--- _id: '24079' abstract: - lang: eng text: "In innovation management, usually there is a large number of product ideas, not all of which meet the requirements of a company and make sense to pursue further. For selecting the most promising ideas, several methods exist which each focus on a certain aspect. Due to the characteristics of Small and Medium Enterprises (SMEs) such as limited resources, these enterprises have special requirements on methods for selecting ideas. In this study, criteria of SMEs for idea selection are deducted from SME-characteristics. Methods for idea selection are tested for fulfillment of these criteria and the results are combined in a matrix. Together with a guideline, a tool for idea selection in innovation management of SMEs is developed. The results are validated in the context of innovation management in SMEs. By selecting a method, a SME is enabled to make economically viable decisions for their product portfolio, thus\r\nensuring sustainable economic success." author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Anna-Sophie full_name: Koch, Anna-Sophie id: '44158' last_name: Koch - first_name: Henrik full_name: Thiele, Henrik id: '33419' last_name: Thiele - first_name: Michael full_name: Dattner, Michael last_name: Dattner citation: ama: 'Gräßler I, Koch A-S, Thiele H, Dattner M. Supporting Innovation Management for SMEs: A Tool for Idea Selection. In: Proceedings of the ISPIM Innovation Conference. LUT Scientific and Expertise Publications; 2021.' apa: 'Gräßler, I., Koch, A.-S., Thiele, H., & Dattner, M. (2021). Supporting Innovation Management for SMEs: A Tool for Idea Selection. Proceedings of the ISPIM Innovation Conference. The ISPIM Innovation Conference, Berlin.' bibtex: '@inproceedings{Gräßler_Koch_Thiele_Dattner_2021, place={Berlin}, title={Supporting Innovation Management for SMEs: A Tool for Idea Selection}, booktitle={Proceedings of the ISPIM Innovation Conference}, publisher={LUT Scientific and Expertise Publications}, author={Gräßler, Iris and Koch, Anna-Sophie and Thiele, Henrik and Dattner, Michael}, year={2021} }' chicago: 'Gräßler, Iris, Anna-Sophie Koch, Henrik Thiele, and Michael Dattner. “Supporting Innovation Management for SMEs: A Tool for Idea Selection.” In Proceedings of the ISPIM Innovation Conference. Berlin: LUT Scientific and Expertise Publications, 2021.' ieee: 'I. Gräßler, A.-S. Koch, H. Thiele, and M. Dattner, “Supporting Innovation Management for SMEs: A Tool for Idea Selection,” presented at the The ISPIM Innovation Conference, Berlin, 2021.' mla: 'Gräßler, Iris, et al. “Supporting Innovation Management for SMEs: A Tool for Idea Selection.” Proceedings of the ISPIM Innovation Conference, LUT Scientific and Expertise Publications, 2021.' short: 'I. Gräßler, A.-S. Koch, H. Thiele, M. Dattner, in: Proceedings of the ISPIM Innovation Conference, LUT Scientific and Expertise Publications, Berlin, 2021.' conference: end_date: 2021-06-23 location: Berlin name: The ISPIM Innovation Conference start_date: 2021-06-20 date_created: 2021-09-09T13:25:00Z date_updated: 2022-01-06T06:56:06Z department: - _id: '152' jel: - O31 keyword: - innovation management - SME - evaluation method - idea selection - meta-study - idea evaluation language: - iso: eng main_file_link: - url: https://www.proquest.com/openview/51c396eb1257d5212db9e4fe0c32a4bf/ place: Berlin publication: Proceedings of the ISPIM Innovation Conference publication_identifier: unknown: - ' 978-952-335-467-8' publication_status: published publisher: LUT Scientific and Expertise Publications quality_controlled: '1' status: public title: 'Supporting Innovation Management for SMEs: A Tool for Idea Selection' type: conference user_id: '77594' year: '2021' ... --- _id: '21543' abstract: - lang: eng text: "Services often consist of multiple chained components such as microservices in a service mesh, or machine learning functions in a pipeline. Providing these services requires online coordination including scaling the service, placing instance of all components in the network, scheduling traffic to these instances, and routing traffic through the network. Optimized service coordination is still a hard problem due to many influencing factors such as rapidly arriving user demands and limited node and link capacity. Existing approaches to solve the problem are often built on rigid models and assumptions, tailored to specific scenarios. If the scenario changes and the assumptions no longer hold, they easily break and require manual adjustments by experts. Novel self-learning approaches using deep reinforcement learning (DRL) are promising but still have limitations as they only address simplified versions of the problem and are typically centralized and thus do not scale to practical large-scale networks.\r\n\r\nTo address these issues, we propose a distributed self-learning service coordination approach using DRL. After centralized training, we deploy a distributed DRL agent at each node in the network, making fast coordination decisions locally in parallel with the other nodes. Each agent only observes its direct neighbors and does not need global knowledge. Hence, our approach scales independently from the size of the network. In our extensive evaluation using real-world network topologies and traffic traces, we show that our proposed approach outperforms a state-of-the-art conventional heuristic as well as a centralized DRL approach (60% higher throughput on average) while requiring less time per online decision (1 ms)." author: - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 - first_name: Haydar full_name: Qarawlus, Haydar last_name: Qarawlus - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Schneider SB, Qarawlus H, Karl H. Distributed Online Service Coordination Using Deep Reinforcement Learning. In: IEEE International Conference on Distributed Computing Systems (ICDCS). IEEE; 2021.' apa: 'Schneider, S. B., Qarawlus, H., & Karl, H. (2021). Distributed Online Service Coordination Using Deep Reinforcement Learning. In IEEE International Conference on Distributed Computing Systems (ICDCS). Washington, DC, USA: IEEE.' bibtex: '@inproceedings{Schneider_Qarawlus_Karl_2021, title={Distributed Online Service Coordination Using Deep Reinforcement Learning}, booktitle={IEEE International Conference on Distributed Computing Systems (ICDCS)}, publisher={IEEE}, author={Schneider, Stefan Balthasar and Qarawlus, Haydar and Karl, Holger}, year={2021} }' chicago: Schneider, Stefan Balthasar, Haydar Qarawlus, and Holger Karl. “Distributed Online Service Coordination Using Deep Reinforcement Learning.” In IEEE International Conference on Distributed Computing Systems (ICDCS). IEEE, 2021. ieee: S. B. Schneider, H. Qarawlus, and H. Karl, “Distributed Online Service Coordination Using Deep Reinforcement Learning,” in IEEE International Conference on Distributed Computing Systems (ICDCS), Washington, DC, USA, 2021. mla: Schneider, Stefan Balthasar, et al. “Distributed Online Service Coordination Using Deep Reinforcement Learning.” IEEE International Conference on Distributed Computing Systems (ICDCS), IEEE, 2021. short: 'S.B. Schneider, H. Qarawlus, H. Karl, in: IEEE International Conference on Distributed Computing Systems (ICDCS), IEEE, 2021.' conference: location: Washington, DC, USA name: IEEE International Conference on Distributed Computing Systems (ICDCS) date_created: 2021-03-18T17:15:47Z date_updated: 2022-01-06T06:55:04Z ddc: - '000' department: - _id: '75' file: - access_level: open_access content_type: application/pdf creator: stschn date_created: 2021-03-18T17:12:56Z date_updated: 2021-03-18T17:12:56Z file_id: '21544' file_name: public_author_version.pdf file_size: 606321 relation: main_file title: Distributed Online Service Coordination Using Deep Reinforcement Learning file_date_updated: 2021-03-18T17:12:56Z has_accepted_license: '1' keyword: - network management - service management - coordination - reinforcement learning - distributed language: - iso: eng oa: '1' project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publication: IEEE International Conference on Distributed Computing Systems (ICDCS) publisher: IEEE related_material: link: - relation: software url: https://github.com/ RealVNF/distributed-drl-coordination status: public title: Distributed Online Service Coordination Using Deep Reinforcement Learning type: conference user_id: '35343' year: '2021' ... --- _id: '20693' abstract: - lang: eng text: "In practical, large-scale networks, services are requested\r\nby users across the globe, e.g., for video streaming.\r\nServices consist of multiple interconnected components such as\r\nmicroservices in a service mesh. Coordinating these services\r\nrequires scaling them according to continuously changing user\r\ndemand, deploying instances at the edge close to their users,\r\nand routing traffic efficiently between users and connected instances.\r\nNetwork and service coordination is commonly addressed\r\nthrough centralized approaches, where a single coordinator\r\nknows everything and coordinates the entire network globally.\r\nWhile such centralized approaches can reach global optima, they\r\ndo not scale to large, realistic networks. In contrast, distributed\r\napproaches scale well, but sacrifice solution quality due to their\r\nlimited scope of knowledge and coordination decisions.\r\n\r\nTo this end, we propose a hierarchical coordination approach\r\nthat combines the good solution quality of centralized approaches\r\nwith the scalability of distributed approaches. In doing so, we divide\r\nthe network into multiple hierarchical domains and optimize\r\ncoordination in a top-down manner. We compare our hierarchical\r\nwith a centralized approach in an extensive evaluation on a real-world\r\nnetwork topology. Our results indicate that hierarchical\r\ncoordination can find close-to-optimal solutions in a fraction of\r\nthe runtime of centralized approaches." author: - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 - first_name: Mirko full_name: Jürgens, Mirko last_name: Jürgens - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Schneider SB, Jürgens M, Karl H. Divide and Conquer: Hierarchical Network and Service Coordination. In: IFIP/IEEE International Symposium on Integrated Network Management (IM). IFIP/IEEE; 2021.' apa: 'Schneider, S. B., Jürgens, M., & Karl, H. (2021). Divide and Conquer: Hierarchical Network and Service Coordination. In IFIP/IEEE International Symposium on Integrated Network Management (IM). Bordeaux, France: IFIP/IEEE.' bibtex: '@inproceedings{Schneider_Jürgens_Karl_2021, title={Divide and Conquer: Hierarchical Network and Service Coordination}, booktitle={IFIP/IEEE International Symposium on Integrated Network Management (IM)}, publisher={IFIP/IEEE}, author={Schneider, Stefan Balthasar and Jürgens, Mirko and Karl, Holger}, year={2021} }' chicago: 'Schneider, Stefan Balthasar, Mirko Jürgens, and Holger Karl. “Divide and Conquer: Hierarchical Network and Service Coordination.” In IFIP/IEEE International Symposium on Integrated Network Management (IM). IFIP/IEEE, 2021.' ieee: 'S. B. Schneider, M. Jürgens, and H. Karl, “Divide and Conquer: Hierarchical Network and Service Coordination,” in IFIP/IEEE International Symposium on Integrated Network Management (IM), Bordeaux, France, 2021.' mla: 'Schneider, Stefan Balthasar, et al. “Divide and Conquer: Hierarchical Network and Service Coordination.” IFIP/IEEE International Symposium on Integrated Network Management (IM), IFIP/IEEE, 2021.' short: 'S.B. Schneider, M. Jürgens, H. Karl, in: IFIP/IEEE International Symposium on Integrated Network Management (IM), IFIP/IEEE, 2021.' conference: location: Bordeaux, France name: IFIP/IEEE International Symposium on Integrated Network Management (IM) date_created: 2020-12-11T08:39:47Z date_updated: 2022-01-06T06:54:32Z ddc: - '006' department: - _id: '75' file: - access_level: open_access content_type: application/pdf creator: stschn date_created: 2020-12-11T08:37:37Z date_updated: 2020-12-11T08:37:37Z file_id: '20694' file_name: preprint_with_header.pdf file_size: 7979772 relation: main_file title: 'Divide and Conquer: Hierarchical Network and Service Coordination' file_date_updated: 2020-12-11T08:37:37Z has_accepted_license: '1' keyword: - network management - service management - coordination - hierarchical - scalability - nfv language: - iso: eng oa: '1' project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publication: IFIP/IEEE International Symposium on Integrated Network Management (IM) publisher: IFIP/IEEE quality_controlled: '1' status: public title: 'Divide and Conquer: Hierarchical Network and Service Coordination' type: conference user_id: '35343' year: '2021' ... --- _id: '21808' abstract: - lang: eng text: "Modern services consist of interconnected components,e.g., microservices in a service mesh or machine learning functions in a pipeline. These services can scale and run across multiple network nodes on demand. To process incoming traffic, service components have to be instantiated and traffic assigned to these instances, taking capacities, changing demands, and Quality of Service (QoS) requirements into account. This challenge is usually solved with custom approaches designed by experts. While this typically works well for the considered scenario, the models often rely on unrealistic assumptions or on knowledge that is not available in practice (e.g., a priori knowledge).\r\n\r\nWe propose DeepCoord, a novel deep reinforcement learning approach that learns how to best coordinate services and is geared towards realistic assumptions. It interacts with the network and relies on available, possibly delayed monitoring information. Rather than defining a complex model or an algorithm on how to achieve an objective, our model-free approach adapts to various objectives and traffic patterns. An agent is trained offline without expert knowledge and then applied online with minimal overhead. Compared to a state-of-the-art heuristic, DeepCoord significantly improves flow throughput (up to 76%) and overall network utility (more than 2x) on realworld network topologies and traffic traces. It also supports optimizing multiple, possibly competing objectives, learns to respect QoS requirements, generalizes to scenarios with unseen, stochastic traffic, and scales to large real-world networks. For reproducibility and reuse, our code is publicly available." article_type: original author: - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 - first_name: Ramin full_name: Khalili, Ramin last_name: Khalili - first_name: Adnan full_name: Manzoor, Adnan last_name: Manzoor - first_name: Haydar full_name: Qarawlus, Haydar last_name: Qarawlus - first_name: Rafael full_name: Schellenberg, Rafael last_name: Schellenberg - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl - first_name: Artur full_name: Hecker, Artur last_name: Hecker citation: ama: Schneider SB, Khalili R, Manzoor A, et al. Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning. Transactions on Network and Service Management. 2021. doi:10.1109/TNSM.2021.3076503 apa: Schneider, S. B., Khalili, R., Manzoor, A., Qarawlus, H., Schellenberg, R., Karl, H., & Hecker, A. (2021). Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning. Transactions on Network and Service Management. https://doi.org/10.1109/TNSM.2021.3076503 bibtex: '@article{Schneider_Khalili_Manzoor_Qarawlus_Schellenberg_Karl_Hecker_2021, title={Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning}, DOI={10.1109/TNSM.2021.3076503}, journal={Transactions on Network and Service Management}, publisher={IEEE}, author={Schneider, Stefan Balthasar and Khalili, Ramin and Manzoor, Adnan and Qarawlus, Haydar and Schellenberg, Rafael and Karl, Holger and Hecker, Artur}, year={2021} }' chicago: Schneider, Stefan Balthasar, Ramin Khalili, Adnan Manzoor, Haydar Qarawlus, Rafael Schellenberg, Holger Karl, and Artur Hecker. “Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning.” Transactions on Network and Service Management, 2021. https://doi.org/10.1109/TNSM.2021.3076503. ieee: S. B. Schneider et al., “Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning,” Transactions on Network and Service Management, 2021. mla: Schneider, Stefan Balthasar, et al. “Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning.” Transactions on Network and Service Management, IEEE, 2021, doi:10.1109/TNSM.2021.3076503. short: S.B. Schneider, R. Khalili, A. Manzoor, H. Qarawlus, R. Schellenberg, H. Karl, A. Hecker, Transactions on Network and Service Management (2021). date_created: 2021-04-27T08:04:16Z date_updated: 2022-01-06T06:55:15Z ddc: - '000' department: - _id: '75' doi: 10.1109/TNSM.2021.3076503 file: - access_level: open_access content_type: application/pdf creator: stschn date_created: 2021-04-27T08:01:26Z date_updated: 2021-04-27T08:01:26Z description: Author version of the accepted paper file_id: '21809' file_name: ris-accepted-version.pdf file_size: 4172270 relation: main_file file_date_updated: 2021-04-27T08:01:26Z has_accepted_license: '1' keyword: - network management - service management - coordination - reinforcement learning - self-learning - self-adaptation - multi-objective language: - iso: eng oa: '1' project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publication: Transactions on Network and Service Management publisher: IEEE status: public title: Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning type: journal_article user_id: '35343' year: '2021' ... --- _id: '33854' abstract: - lang: eng text: "Macrodiversity is a key technique to increase the capacity of mobile networks. It can be realized using coordinated multipoint (CoMP), simultaneously connecting users to multiple overlapping cells. Selecting which users to serve by how many and which cells is NP-hard but needs to happen continuously in real time as users move and channel state changes. Existing approaches often require strict assumptions about or perfect knowledge of the underlying radio system, its resource allocation scheme, or user movements, none of which is readily available in practice.\r\n\r\nInstead, we propose three novel self-learning and self-adapting approaches using model-free deep reinforcement learning (DRL): DeepCoMP, DD-CoMP, and D3-CoMP. DeepCoMP leverages central observations and control of all users to select cells almost optimally. DD-CoMP and D3-CoMP use multi-agent DRL, which allows distributed, robust, and highly scalable coordination. All three approaches learn from experience and self-adapt to varying scenarios, reaching 2x higher Quality of Experience than other approaches. They have very few built-in assumptions and do not need prior system knowledge, making them more robust to change and better applicable in practice than existing approaches." author: - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl - first_name: Ramin full_name: Khalili, Ramin last_name: Khalili - first_name: Artur full_name: Hecker, Artur last_name: Hecker citation: ama: 'Schneider SB, Karl H, Khalili R, Hecker A. DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning.; 2021.' apa: 'Schneider, S. B., Karl, H., Khalili, R., & Hecker, A. (2021). DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning.' bibtex: '@book{Schneider_Karl_Khalili_Hecker_2021, title={DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning}, author={Schneider, Stefan Balthasar and Karl, Holger and Khalili, Ramin and Hecker, Artur}, year={2021} }' chicago: 'Schneider, Stefan Balthasar, Holger Karl, Ramin Khalili, and Artur Hecker. DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning, 2021.' ieee: 'S. B. Schneider, H. Karl, R. Khalili, and A. Hecker, DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning. 2021.' mla: 'Schneider, Stefan Balthasar, et al. DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning. 2021.' short: 'S.B. Schneider, H. Karl, R. Khalili, A. Hecker, DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning, 2021.' date_created: 2022-10-20T16:44:19Z date_updated: 2022-11-18T09:59:27Z ddc: - '004' department: - _id: '75' file: - access_level: open_access content_type: application/pdf creator: stschn date_created: 2022-10-20T16:41:10Z date_updated: 2022-10-20T16:41:10Z file_id: '33855' file_name: preprint.pdf file_size: 2521656 relation: main_file file_date_updated: 2022-10-20T16:41:10Z has_accepted_license: '1' keyword: - mobility management - coordinated multipoint - CoMP - cell selection - resource management - reinforcement learning - multi agent - MARL - self-learning - self-adaptation - QoE language: - iso: eng oa: '1' project: - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '16' name: 'SFB 901 - C4: SFB 901 - Subproject C4' - _id: '1' name: 'SFB 901: SFB 901' status: public title: 'DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning' type: working_paper user_id: '477' year: '2021' ... --- _id: '29216' abstract: - lang: eng text: How did bankers make their investment decisions, for example to issue a state loan for a peripheral country? This in-depth case study investigates the question of the Greek loan of 1833, issued by Rothschilds. The main interest is to reconstruct James de Rothschild’s risk perception and decision making process, expressed in the argumentation vis-à-vis his family. The significance of the guarantee of the protecting powers, which was without precedent, is considered by James as well as the competitive situation on the bond market, the relationship of the Rothschilds with leading politicians of the time, and the special significance of Greece in the period of intensive European philhellenism. The paper argues that in-depth studies of bankers’ risk perception are necessary to illuminate the complexity of their decision-making. author: - first_name: Korinna full_name: Schönhärl, Korinna id: '89037' last_name: Schönhärl orcid: 0000-0002-7967-3261 citation: ama: Schönhärl K. Why does a prestigious emission house emit a loan for a peripheral state? The house of Rothschild and the Greek guaranteed loan of 1833. Business History. 2021;63(4):557-573. doi:10.1080/00076791.2019.1593373 apa: Schönhärl, K. (2021). Why does a prestigious emission house emit a loan for a peripheral state? The house of Rothschild and the Greek guaranteed loan of 1833. Business History, 63(4), 557–573. https://doi.org/10.1080/00076791.2019.1593373 bibtex: '@article{Schönhärl_2021, title={Why does a prestigious emission house emit a loan for a peripheral state? The house of Rothschild and the Greek guaranteed loan of 1833}, volume={63}, DOI={10.1080/00076791.2019.1593373}, number={4}, journal={Business History}, publisher={Informa UK Limited}, author={Schönhärl, Korinna}, year={2021}, pages={557–573} }' chicago: 'Schönhärl, Korinna. “Why Does a Prestigious Emission House Emit a Loan for a Peripheral State? The House of Rothschild and the Greek Guaranteed Loan of 1833.” Business History 63, no. 4 (2021): 557–73. https://doi.org/10.1080/00076791.2019.1593373.' ieee: 'K. Schönhärl, “Why does a prestigious emission house emit a loan for a peripheral state? The house of Rothschild and the Greek guaranteed loan of 1833,” Business History, vol. 63, no. 4, pp. 557–573, 2021, doi: 10.1080/00076791.2019.1593373.' mla: Schönhärl, Korinna. “Why Does a Prestigious Emission House Emit a Loan for a Peripheral State? The House of Rothschild and the Greek Guaranteed Loan of 1833.” Business History, vol. 63, no. 4, Informa UK Limited, 2021, pp. 557–73, doi:10.1080/00076791.2019.1593373. short: K. Schönhärl, Business History 63 (2021) 557–573. date_created: 2022-01-11T08:06:22Z date_updated: 2022-01-18T10:13:13Z department: - _id: '445' doi: 10.1080/00076791.2019.1593373 intvolume: ' 63' issue: '4' keyword: - History - Business - Management and Accounting (miscellaneous) - Business and International Management language: - iso: eng page: 557-573 publication: Business History publication_identifier: issn: - 0007-6791 - 1743-7938 publication_status: published publisher: Informa UK Limited quality_controlled: '1' status: public title: Why does a prestigious emission house emit a loan for a peripheral state? The house of Rothschild and the Greek guaranteed loan of 1833 type: journal_article user_id: '89037' volume: 63 year: '2021' ... --- _id: '29720' author: - first_name: Don full_name: Passey, Don last_name: Passey - first_name: Torsten full_name: Brinda, Torsten last_name: Brinda - first_name: Bernard full_name: Cornu, Bernard last_name: Cornu - first_name: Jaana full_name: Holvikivi, Jaana last_name: Holvikivi - first_name: Cathy full_name: Lewin, Cathy last_name: Lewin - first_name: Johannes full_name: Magenheim, Johannes last_name: Magenheim - first_name: Raymond full_name: Morel, Raymond last_name: Morel - first_name: Javier full_name: Osorio, Javier last_name: Osorio - first_name: Arthur full_name: Tatnall, Arthur last_name: Tatnall - first_name: Barrie full_name: Thompson, Barrie last_name: Thompson - first_name: Mary full_name: Webb, Mary last_name: Webb citation: ama: 'Passey D, Brinda T, Cornu B, et al. Computers and Education – Recognising Opportunities and Managing Challenges. In: Goedicke M, Neuhold E, Rannenberg K, eds. Advancing Research in Information and Communication Technology. Vol AICT-600. IFIP Advances in Information and Communication Technology. Springer, Cham; 2021:129-152. doi:10.1007/978-3-030-81701-5_5' apa: 'Passey, D., Brinda, T., Cornu, B., Holvikivi, J., Lewin, C., Magenheim, J., Morel, R., Osorio, J., Tatnall, A., Thompson, B., & Webb, M. (2021). Computers and Education – Recognising Opportunities and Managing Challenges. In M. Goedicke, E. Neuhold, & K. Rannenberg (Eds.), Advancing Research in Information and Communication Technology: Vol. AICT-600 (pp. 129–152). Springer, Cham. https://doi.org/10.1007/978-3-030-81701-5_5' bibtex: '@inbook{Passey_Brinda_Cornu_Holvikivi_Lewin_Magenheim_Morel_Osorio_Tatnall_Thompson_et al._2021, series={IFIP Advances in Information and Communication Technology}, title={Computers and Education – Recognising Opportunities and Managing Challenges}, volume={AICT-600}, DOI={10.1007/978-3-030-81701-5_5}, booktitle={Advancing Research in Information and Communication Technology}, publisher={Springer, Cham}, author={Passey, Don and Brinda, Torsten and Cornu, Bernard and Holvikivi, Jaana and Lewin, Cathy and Magenheim, Johannes and Morel, Raymond and Osorio, Javier and Tatnall, Arthur and Thompson, Barrie and et al.}, editor={Goedicke, Michael and Neuhold, Erich and Rannenberg, Kai}, year={2021}, pages={129–152}, collection={IFIP Advances in Information and Communication Technology} }' chicago: Passey, Don, Torsten Brinda, Bernard Cornu, Jaana Holvikivi, Cathy Lewin, Johannes Magenheim, Raymond Morel, et al. “Computers and Education – Recognising Opportunities and Managing Challenges.” In Advancing Research in Information and Communication Technology, edited by Michael Goedicke, Erich Neuhold, and Kai Rannenberg, AICT-600:129–52. IFIP Advances in Information and Communication Technology. Springer, Cham, 2021. https://doi.org/10.1007/978-3-030-81701-5_5. ieee: D. Passey et al., “Computers and Education – Recognising Opportunities and Managing Challenges,” in Advancing Research in Information and Communication Technology, vol. AICT-600, M. Goedicke, E. Neuhold, and K. Rannenberg, Eds. Springer, Cham, 2021, pp. 129–152. mla: Passey, Don, et al. “Computers and Education – Recognising Opportunities and Managing Challenges.” Advancing Research in Information and Communication Technology, edited by Michael Goedicke et al., vol. AICT-600, Springer, Cham, 2021, pp. 129–52, doi:10.1007/978-3-030-81701-5_5. short: 'D. Passey, T. Brinda, B. Cornu, J. Holvikivi, C. Lewin, J. Magenheim, R. Morel, J. Osorio, A. Tatnall, B. Thompson, M. Webb, in: M. Goedicke, E. Neuhold, K. Rannenberg (Eds.), Advancing Research in Information and Communication Technology, Springer, Cham, 2021, pp. 129–152.' conference: name: IFIP International Federation for Information Processing 2021 date_created: 2022-02-02T08:24:58Z date_updated: 2022-02-02T12:00:18Z department: - _id: '67' doi: 10.1007/978-3-030-81701-5_5 editor: - first_name: Michael full_name: Goedicke, Michael last_name: Goedicke - first_name: 'Erich ' full_name: 'Neuhold, Erich ' last_name: Neuhold - first_name: Kai full_name: Rannenberg, Kai last_name: Rannenberg keyword: - Educational technologies - Education and technologies - Digital technologies and education - Information technologies - Communication technologies - Educational technologies and research - Educational technologies and pedagogical practices - Educational technologies and policy - Educational management and technologies - Professional development and educational technologies language: - iso: eng page: 129-152 publication: Advancing Research in Information and Communication Technology publication_identifier: eissn: - 1868-422X isbn: - 978-3-030-81700-8 publisher: Springer, Cham series_title: IFIP Advances in Information and Communication Technology status: public title: Computers and Education – Recognising Opportunities and Managing Challenges type: book_chapter user_id: '21145' volume: AICT-600 year: '2021' ... --- _id: '48520' author: - first_name: Sylvia full_name: Hubner-Benz, Sylvia id: '100407' last_name: Hubner-Benz - first_name: Biljana full_name: Rudic, Biljana last_name: Rudic - first_name: Matthias full_name: Baum, Matthias last_name: Baum citation: ama: 'Hubner-Benz S, Rudic B, Baum M. How entrepreneur’s leadership behavior and demographics shape applicant attraction to new ventures: the role of stereotypes. The International Journal of Human Resource Management. 2021;34(11):2137-2172. doi:10.1080/09585192.2021.1893785' apa: 'Hubner-Benz, S., Rudic, B., & Baum, M. (2021). How entrepreneur’s leadership behavior and demographics shape applicant attraction to new ventures: the role of stereotypes. The International Journal of Human Resource Management, 34(11), 2137–2172. https://doi.org/10.1080/09585192.2021.1893785' bibtex: '@article{Hubner-Benz_Rudic_Baum_2021, title={How entrepreneur’s leadership behavior and demographics shape applicant attraction to new ventures: the role of stereotypes}, volume={34}, DOI={10.1080/09585192.2021.1893785}, number={11}, journal={The International Journal of Human Resource Management}, publisher={Informa UK Limited}, author={Hubner-Benz, Sylvia and Rudic, Biljana and Baum, Matthias}, year={2021}, pages={2137–2172} }' chicago: 'Hubner-Benz, Sylvia, Biljana Rudic, and Matthias Baum. “How Entrepreneur’s Leadership Behavior and Demographics Shape Applicant Attraction to New Ventures: The Role of Stereotypes.” The International Journal of Human Resource Management 34, no. 11 (2021): 2137–72. https://doi.org/10.1080/09585192.2021.1893785.' ieee: 'S. Hubner-Benz, B. Rudic, and M. Baum, “How entrepreneur’s leadership behavior and demographics shape applicant attraction to new ventures: the role of stereotypes,” The International Journal of Human Resource Management, vol. 34, no. 11, pp. 2137–2172, 2021, doi: 10.1080/09585192.2021.1893785.' mla: 'Hubner-Benz, Sylvia, et al. “How Entrepreneur’s Leadership Behavior and Demographics Shape Applicant Attraction to New Ventures: The Role of Stereotypes.” The International Journal of Human Resource Management, vol. 34, no. 11, Informa UK Limited, 2021, pp. 2137–72, doi:10.1080/09585192.2021.1893785.' short: S. Hubner-Benz, B. Rudic, M. Baum, The International Journal of Human Resource Management 34 (2021) 2137–2172. date_created: 2023-10-27T12:47:34Z date_updated: 2023-10-27T12:47:49Z doi: 10.1080/09585192.2021.1893785 intvolume: ' 34' issue: '11' keyword: - Management of Technology and Innovation - Organizational Behavior and Human Resource Management - Strategy and Management - Business and International Management - Industrial relations language: - iso: eng page: 2137-2172 publication: The International Journal of Human Resource Management publication_identifier: issn: - 0958-5192 - 1466-4399 publication_status: published publisher: Informa UK Limited status: public title: 'How entrepreneur’s leadership behavior and demographics shape applicant attraction to new ventures: the role of stereotypes' type: journal_article user_id: '100407' volume: 34 year: '2021' ... --- _id: '48513' abstract: - lang: eng text: Evaluators’ fit assessments are not only influenced by applicants’ qualities, but also by stereotypes, especially in recruitment for high‐status jobs in male‐dominated fields. The unidimensional agentic stereotype of these work contexts signals agentic job and organizational requirements (stereotypically male qualities such as achievement orientation), although the actual requirements usually also include communality (stereotypically female qualities such as interpersonal skills). In five experiments, we investigate the relevance of perceived applicant agency for perceived applicant fit, the influence of recruitment material, contextual differences, and the role of applicant gender. Our findings indicate that perceived applicant agency drives perceived person‐job and person‐organization fit in strictly male stereotyped work contexts, regardless of gender, and agentic recruitment material enhances this effect. Contrasting different contexts (high‐ with low‐status jobs and a male‐dominated with a gender‐balanced and female‐dominated field) revealed that the relevance of perceived agency increases with perceived job status, and the relevance of perceived communality decreases with the expected share of men. Although women were perceived as highly agentic in strictly male stereotyped work contexts, their need to be perceived as agentic also was higher than for men, due to the perceived lack of fit between women and high‐status jobs. author: - first_name: Regina full_name: Dutz, Regina last_name: Dutz - first_name: Sylvia full_name: Hubner-Benz, Sylvia id: '100407' last_name: Hubner-Benz - first_name: Claudia full_name: Peus, Claudia last_name: Peus citation: ama: 'Dutz R, Hubner-Benz S, Peus C. When agency “fits” regardless of gender: Perceptions of applicant fit when job and organization signal male stereotypes. Personnel Psychology. 2021;75(2):441-483. doi:10.1111/peps.12470' apa: 'Dutz, R., Hubner-Benz, S., & Peus, C. (2021). When agency “fits” regardless of gender: Perceptions of applicant fit when job and organization signal male stereotypes. Personnel Psychology, 75(2), 441–483. https://doi.org/10.1111/peps.12470' bibtex: '@article{Dutz_Hubner-Benz_Peus_2021, title={When agency “fits” regardless of gender: Perceptions of applicant fit when job and organization signal male stereotypes}, volume={75}, DOI={10.1111/peps.12470}, number={2}, journal={Personnel Psychology}, publisher={Wiley}, author={Dutz, Regina and Hubner-Benz, Sylvia and Peus, Claudia}, year={2021}, pages={441–483} }' chicago: 'Dutz, Regina, Sylvia Hubner-Benz, and Claudia Peus. “When Agency ‘Fits’ Regardless of Gender: Perceptions of Applicant Fit When Job and Organization Signal Male Stereotypes.” Personnel Psychology 75, no. 2 (2021): 441–83. https://doi.org/10.1111/peps.12470.' ieee: 'R. Dutz, S. Hubner-Benz, and C. Peus, “When agency ‘fits’ regardless of gender: Perceptions of applicant fit when job and organization signal male stereotypes,” Personnel Psychology, vol. 75, no. 2, pp. 441–483, 2021, doi: 10.1111/peps.12470.' mla: 'Dutz, Regina, et al. “When Agency ‘Fits’ Regardless of Gender: Perceptions of Applicant Fit When Job and Organization Signal Male Stereotypes.” Personnel Psychology, vol. 75, no. 2, Wiley, 2021, pp. 441–83, doi:10.1111/peps.12470.' short: R. Dutz, S. Hubner-Benz, C. Peus, Personnel Psychology 75 (2021) 441–483. date_created: 2023-10-27T12:34:22Z date_updated: 2023-10-27T12:43:36Z doi: 10.1111/peps.12470 intvolume: ' 75' issue: '2' keyword: - Organizational Behavior and Human Resource Management - Applied Psychology language: - iso: eng page: 441-483 publication: Personnel Psychology publication_identifier: issn: - 0031-5826 - 1744-6570 publication_status: published publisher: Wiley status: public title: 'When agency “fits” regardless of gender: Perceptions of applicant fit when job and organization signal male stereotypes' type: journal_article user_id: '100407' volume: 75 year: '2021' ... --- _id: '48514' abstract: - lang: eng text: 'This paper introduces narratives in entrepreneurial ecosystems as drivers of effectuation vs. causation. Drawing on 43 interviews with successful players in Silicon Valley, Munich, and Singapore, we found ecosystem-specific narratives indicate what is common, appropriate, and successful in each ecosystem, and these narratives encourage either effectuation or causation. Our findings indicate that the narratives in the ecosystem in Silicon Valley facilitate effectuation, in Munich causation, and in Singapore a cautious balance of both. Our research suggests that narratives can explain mechanisms how ecosystems influence entrepreneurship: the national culture, market characteristics, available resources, and networks in an ecosystem spark ecosystem-specific narratives, which in turn shape tendencies towards effectuation and causation. Thereby, we introduce a new ecosystem-focused perspective on predictors of effectuation and causation.' author: - first_name: Sylvia full_name: Hubner-Benz, Sylvia id: '100407' last_name: Hubner-Benz - first_name: Fabian full_name: Most, Fabian last_name: Most - first_name: Jochen full_name: Wirtz, Jochen last_name: Wirtz - first_name: Christine full_name: Auer, Christine last_name: Auer citation: ama: 'Hubner-Benz S, Most F, Wirtz J, Auer C. Narratives in entrepreneurial ecosystems: drivers of effectuation versus causation. Small Business Economics. 2021;59(1):211-242. doi:10.1007/s11187-021-00531-3' apa: 'Hubner-Benz, S., Most, F., Wirtz, J., & Auer, C. (2021). Narratives in entrepreneurial ecosystems: drivers of effectuation versus causation. Small Business Economics, 59(1), 211–242. https://doi.org/10.1007/s11187-021-00531-3' bibtex: '@article{Hubner-Benz_Most_Wirtz_Auer_2021, title={Narratives in entrepreneurial ecosystems: drivers of effectuation versus causation}, volume={59}, DOI={10.1007/s11187-021-00531-3}, number={1}, journal={Small Business Economics}, publisher={Springer Science and Business Media LLC}, author={Hubner-Benz, Sylvia and Most, Fabian and Wirtz, Jochen and Auer, Christine}, year={2021}, pages={211–242} }' chicago: 'Hubner-Benz, Sylvia, Fabian Most, Jochen Wirtz, and Christine Auer. “Narratives in Entrepreneurial Ecosystems: Drivers of Effectuation versus Causation.” Small Business Economics 59, no. 1 (2021): 211–42. https://doi.org/10.1007/s11187-021-00531-3.' ieee: 'S. Hubner-Benz, F. Most, J. Wirtz, and C. Auer, “Narratives in entrepreneurial ecosystems: drivers of effectuation versus causation,” Small Business Economics, vol. 59, no. 1, pp. 211–242, 2021, doi: 10.1007/s11187-021-00531-3.' mla: 'Hubner-Benz, Sylvia, et al. “Narratives in Entrepreneurial Ecosystems: Drivers of Effectuation versus Causation.” Small Business Economics, vol. 59, no. 1, Springer Science and Business Media LLC, 2021, pp. 211–42, doi:10.1007/s11187-021-00531-3.' short: S. Hubner-Benz, F. Most, J. Wirtz, C. Auer, Small Business Economics 59 (2021) 211–242. date_created: 2023-10-27T12:35:34Z date_updated: 2023-10-27T12:43:57Z doi: 10.1007/s11187-021-00531-3 intvolume: ' 59' issue: '1' keyword: - Economics and Econometrics - General Business - Management and Accounting language: - iso: eng page: 211-242 publication: Small Business Economics publication_identifier: issn: - 0921-898X - 1573-0913 publication_status: published publisher: Springer Science and Business Media LLC status: public title: 'Narratives in entrepreneurial ecosystems: drivers of effectuation versus causation' type: journal_article user_id: '100407' volume: 59 year: '2021' ... --- _id: '30190' author: - first_name: Kader full_name: Arslan, Kader id: '20388' last_name: Arslan citation: ama: 'Arslan K. A Review on Social Media Channel Choice Determinants in Organizations. In: Proceedings of the 29th European Conference on Information Systems (ECIS 2021). ; 2021.' apa: Arslan, K. (2021). A Review on Social Media Channel Choice Determinants in Organizations. Proceedings of the 29th European Conference on Information Systems (ECIS 2021). ECIS 2021, Marrakesh, Marocco. bibtex: '@inproceedings{Arslan_2021, place={Marrakesh, Marocco}, title={A Review on Social Media Channel Choice Determinants in Organizations}, booktitle={Proceedings of the 29th European Conference on Information Systems (ECIS 2021)}, author={Arslan, Kader}, year={2021} }' chicago: Arslan, Kader. “A Review on Social Media Channel Choice Determinants in Organizations.” In Proceedings of the 29th European Conference on Information Systems (ECIS 2021). Marrakesh, Marocco, 2021. ieee: K. Arslan, “A Review on Social Media Channel Choice Determinants in Organizations,” presented at the ECIS 2021, Marrakesh, Marocco, 2021. mla: Arslan, Kader. “A Review on Social Media Channel Choice Determinants in Organizations.” Proceedings of the 29th European Conference on Information Systems (ECIS 2021), 2021. short: 'K. Arslan, in: Proceedings of the 29th European Conference on Information Systems (ECIS 2021), Marrakesh, Marocco, 2021.' conference: location: Marrakesh, Marocco name: ECIS 2021 date_created: 2022-03-02T14:33:01Z date_updated: 2023-12-26T11:07:44Z department: - _id: '198' keyword: - Social media management - Social media - Literature review - Affordances - User behavior - Use culture language: - iso: eng place: Marrakesh, Marocco publication: Proceedings of the 29th European Conference on Information Systems (ECIS 2021) publication_status: published related_material: link: - relation: research_paper url: https://aisel.aisnet.org/ecis2021_rip/37/ status: public title: A Review on Social Media Channel Choice Determinants in Organizations type: conference user_id: '20388' year: '2021' ... --- _id: '52705' author: - first_name: Christoph full_name: Winkler, Christoph last_name: Winkler - first_name: Alexander full_name: Fust, Alexander last_name: Fust - first_name: Tobias full_name: Jenert, Tobias last_name: Jenert citation: ama: 'Winkler C, Fust A, Jenert T. From entrepreneurial experience to expertise: A self-regulated learning perspective. Journal of Small Business Management. 2021;61(4):2071-2096. doi:10.1080/00472778.2021.1883041' apa: 'Winkler, C., Fust, A., & Jenert, T. (2021). From entrepreneurial experience to expertise: A self-regulated learning perspective. Journal of Small Business Management, 61(4), 2071–2096. https://doi.org/10.1080/00472778.2021.1883041' bibtex: '@article{Winkler_Fust_Jenert_2021, title={From entrepreneurial experience to expertise: A self-regulated learning perspective}, volume={61}, DOI={10.1080/00472778.2021.1883041}, number={4}, journal={Journal of Small Business Management}, publisher={Informa UK Limited}, author={Winkler, Christoph and Fust, Alexander and Jenert, Tobias}, year={2021}, pages={2071–2096} }' chicago: 'Winkler, Christoph, Alexander Fust, and Tobias Jenert. “From Entrepreneurial Experience to Expertise: A Self-Regulated Learning Perspective.” Journal of Small Business Management 61, no. 4 (2021): 2071–96. https://doi.org/10.1080/00472778.2021.1883041.' ieee: 'C. Winkler, A. Fust, and T. Jenert, “From entrepreneurial experience to expertise: A self-regulated learning perspective,” Journal of Small Business Management, vol. 61, no. 4, pp. 2071–2096, 2021, doi: 10.1080/00472778.2021.1883041.' mla: 'Winkler, Christoph, et al. “From Entrepreneurial Experience to Expertise: A Self-Regulated Learning Perspective.” Journal of Small Business Management, vol. 61, no. 4, Informa UK Limited, 2021, pp. 2071–96, doi:10.1080/00472778.2021.1883041.' short: C. Winkler, A. Fust, T. Jenert, Journal of Small Business Management 61 (2021) 2071–2096. date_created: 2024-03-21T13:29:23Z date_updated: 2024-03-21T16:18:19Z department: - _id: '208' doi: 10.1080/00472778.2021.1883041 intvolume: ' 61' issue: '4' keyword: - Management of Technology and Innovation - Strategy and Management - General Business - Management and Accounting language: - iso: eng page: 2071-2096 publication: Journal of Small Business Management publication_identifier: issn: - 0047-2778 - 1540-627X publication_status: published publisher: Informa UK Limited quality_controlled: '1' status: public title: 'From entrepreneurial experience to expertise: A self-regulated learning perspective' type: journal_article user_id: '71994' volume: 61 year: '2021' ... --- _id: '37231' abstract: - lang: eng text: ZusammenfassungIn diesem Beitrag der Zeitschrift Gruppe. Interaktion. Organisation. (GIO) wird das Instrument zur Diagnose pädagogischer Kompetenzen von Pflegelehrpersonen (PädKomPflege) vorgestellt.Die Berufsbildung in der Pflege ist durch sich verändernde inhaltliche und gesetzliche Anforderungen geprägt. Verschiedene landesspezifische rechtliche Vorgaben führen zu einem sehr heterogenen Bild von Qualifikationen und Kompetenzen der Pflegelehrpersonen. Die Anrechnung bereits erworbener Kompetenzen auf pflegepädagogische Studiengänge sowie die Kompetenzerfassung und -bilanzierung in Berufsbildungseinrichtungen spielt daher eine wichtige Rolle. Vor diesem Hintergrund wurde das Instrument PädKomPflege entwickelt und erprobt. Grundlage des Kompetenzmodells sind die Empfehlungen der Kultusministerkonferenz (2004) zu den Standards für die (allgemeine) Lehrerbildung sowie Expertenworkshops und -interviews mit PflegedidaktikerInnen. Die empirische Erprobung erfolgte an einer Stichprobe von 1096 Pflegelehrpersonen. Psychometrische Analysen auf Grundlage der klassischen Testtheorie sowie IRT-basierte Analysen führten zu einer Überarbeitung des Instruments, welches nun als zweisprachiges Online-Self-Assessmenttool (eng./deut.) vorliegt. Die Validierung der deutschsprachigen Version fand anhand von 545 TeilnehmerInnen im Jahr 2016 statt, sodass ein geprüftes Instrument mit 54 Items in den fünf Hauptskalen (Unterricht, Beurteilung, Beratung, Lernortkooperation sowie Organisations- und Schulentwicklung) und 18 Subskalen zur Verfügung steht.Sowohl klassische als auch probabilistische Testgütekriterien werden erfüllt. Die Skalen weisen hohe interne Konsistenzen auf (α > 0,80) und sind überwiegend konstruktvalide. So lassen sich für 17 der 18 Subskalen ordinale Raschmodelle anpassen. Auf der Ebene der Hauptskalen können Partial Credit Modelle für alle Items von modellkonformen Subskalen einer Hauptskala angepasst werden. Das Instrument kann zur individuellen Kompetenzdiagnostik, zur Identifikation von Bildungsbedarfen in Schulen des Gesundheitswesens und im Kontext beruflicher Bildungsprozesse genutzt werden. In der Onlineversion erhalten Teilnehmende abschließend ein individuelles Kompetenzprofil mit möglichen Vergleichswerten. Das Tool kann begleitend zu Qualifizierungsprozessen als Monitoring-Instrument oder zur individuellen Kompetenzbilanzierung eingesetzt werden. article_type: original author: - first_name: Mirko full_name: Schürmann, Mirko id: '59707' last_name: Schürmann orcid: 0000-0003-2646-085X - first_name: Elena full_name: Bender, Elena id: '3211' last_name: Bender - first_name: Christian full_name: Grebe, Christian last_name: Grebe citation: ama: Schürmann M, Bender E, Grebe C. Kompetenzdiagnose in der Berufsbildung von Pflegelehrpersonen. Gruppe Interaktion Organisation Zeitschrift für Angewandte Organisationspsychologie (GIO). Published online 2021. doi:10.1007/s11612-021-00574-w apa: Schürmann, M., Bender, E., & Grebe, C. (2021). Kompetenzdiagnose in der Berufsbildung von Pflegelehrpersonen. Gruppe. Interaktion. Organisation. Zeitschrift für Angewandte Organisationspsychologie (GIO). https://doi.org/10.1007/s11612-021-00574-w bibtex: '@article{Schürmann_Bender_Grebe_2021, title={Kompetenzdiagnose in der Berufsbildung von Pflegelehrpersonen}, DOI={10.1007/s11612-021-00574-w}, journal={Gruppe. Interaktion. Organisation. Zeitschrift für Angewandte Organisationspsychologie (GIO)}, publisher={Springer Science and Business Media LLC}, author={Schürmann, Mirko and Bender, Elena and Grebe, Christian}, year={2021} }' chicago: Schürmann, Mirko, Elena Bender, and Christian Grebe. “Kompetenzdiagnose in der Berufsbildung von Pflegelehrpersonen.” Gruppe. Interaktion. Organisation. Zeitschrift für Angewandte Organisationspsychologie (GIO), 2021. https://doi.org/10.1007/s11612-021-00574-w. ieee: 'M. Schürmann, E. Bender, and C. Grebe, “Kompetenzdiagnose in der Berufsbildung von Pflegelehrpersonen,” Gruppe. Interaktion. Organisation. Zeitschrift für Angewandte Organisationspsychologie (GIO), 2021, doi: 10.1007/s11612-021-00574-w.' mla: Schürmann, Mirko, et al. “Kompetenzdiagnose in der Berufsbildung von Pflegelehrpersonen.” Gruppe. Interaktion. Organisation. Zeitschrift für Angewandte Organisationspsychologie (GIO), Springer Science and Business Media LLC, 2021, doi:10.1007/s11612-021-00574-w. short: M. Schürmann, E. Bender, C. Grebe, Gruppe. Interaktion. Organisation. Zeitschrift für Angewandte Organisationspsychologie (GIO) (2021). date_created: 2023-01-18T07:51:55Z date_updated: 2023-01-18T07:53:10Z department: - _id: '36' - _id: '117' - _id: '31' - _id: '423' doi: 10.1007/s11612-021-00574-w keyword: - Organizational Behavior and Human Resource Management - Applied Psychology - Developmental and Educational Psychology - Education - Social Psychology language: - iso: ger publication: Gruppe. Interaktion. Organisation. Zeitschrift für Angewandte Organisationspsychologie (GIO) publication_identifier: issn: - 2366-6145 - 2366-6218 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Kompetenzdiagnose in der Berufsbildung von Pflegelehrpersonen type: journal_article user_id: '59707' year: '2021' ... --- _id: '37144' abstract: - lang: eng text: 'AbstractArtificial intelligence (AI) is being increasingly integrated into enterprises to foster collaboration within humanmachine teams and assist employees with work-related tasks. However, introducing AI may negatively impact employees’ identifications with their jobs as AI is expected to fundamentally change workplaces and professions, feeding into individuals’ fears of being replaced. To broaden the understanding of the AI identity threat, the findings of this study reveal three central predictors for AI identity threat in the workplace: changes to work, loss of status position, and AI identity predicting AI identity threat in the workplace. This study enriches information systems literature by extending our understanding of collaboration with AI in the workplace to drive future research in this field. Researchers and practitioners understand the implications of employees’ identity when collaborating with AI and comprehend which factors are relevant when introducing AI in the workplace.' author: - first_name: Milad full_name: Mirbabaie, Milad last_name: Mirbabaie - first_name: Felix full_name: Brünker, Felix last_name: Brünker - first_name: Nicholas R. J. full_name: Möllmann Frick, Nicholas R. J. last_name: Möllmann Frick - first_name: Stefan full_name: Stieglitz, Stefan last_name: Stieglitz citation: ama: Mirbabaie M, Brünker F, Möllmann Frick NRJ, Stieglitz S. The rise of artificial intelligence – understanding the AI identity threat at the workplace. Electronic Markets. 2021;32(1):73-99. doi:10.1007/s12525-021-00496-x apa: Mirbabaie, M., Brünker, F., Möllmann Frick, N. R. J., & Stieglitz, S. (2021). The rise of artificial intelligence – understanding the AI identity threat at the workplace. Electronic Markets, 32(1), 73–99. https://doi.org/10.1007/s12525-021-00496-x bibtex: '@article{Mirbabaie_Brünker_Möllmann Frick_Stieglitz_2021, title={The rise of artificial intelligence – understanding the AI identity threat at the workplace}, volume={32}, DOI={10.1007/s12525-021-00496-x}, number={1}, journal={Electronic Markets}, publisher={Springer Science and Business Media LLC}, author={Mirbabaie, Milad and Brünker, Felix and Möllmann Frick, Nicholas R. J. and Stieglitz, Stefan}, year={2021}, pages={73–99} }' chicago: 'Mirbabaie, Milad, Felix Brünker, Nicholas R. J. Möllmann Frick, and Stefan Stieglitz. “The Rise of Artificial Intelligence – Understanding the AI Identity Threat at the Workplace.” Electronic Markets 32, no. 1 (2021): 73–99. https://doi.org/10.1007/s12525-021-00496-x.' ieee: 'M. Mirbabaie, F. Brünker, N. R. J. Möllmann Frick, and S. Stieglitz, “The rise of artificial intelligence – understanding the AI identity threat at the workplace,” Electronic Markets, vol. 32, no. 1, pp. 73–99, 2021, doi: 10.1007/s12525-021-00496-x.' mla: Mirbabaie, Milad, et al. “The Rise of Artificial Intelligence – Understanding the AI Identity Threat at the Workplace.” Electronic Markets, vol. 32, no. 1, Springer Science and Business Media LLC, 2021, pp. 73–99, doi:10.1007/s12525-021-00496-x. short: M. Mirbabaie, F. Brünker, N.R.J. Möllmann Frick, S. Stieglitz, Electronic Markets 32 (2021) 73–99. date_created: 2023-01-17T15:24:18Z date_updated: 2023-01-18T07:57:16Z doi: 10.1007/s12525-021-00496-x intvolume: ' 32' issue: '1' keyword: - Management of Technology and Innovation - Marketing - Computer Science Applications - Economics and Econometrics - Business and International Management language: - iso: eng page: 73-99 publication: Electronic Markets publication_identifier: issn: - 1019-6781 - 1422-8890 publication_status: published publisher: Springer Science and Business Media LLC status: public title: The rise of artificial intelligence – understanding the AI identity threat at the workplace type: journal_article user_id: '80546' volume: 32 year: '2021' ... --- _id: '37155' abstract: - lang: eng text: 'Artificial intelligence (AI) has moved beyond the planning phase in many organisations and it is often accompanied by uncertainties and fears of job loss among employees. It is crucial to manage employees{\textquoteright} attitudes towards the deployment of an AI-based technology effectively and counteract possible resistance behaviour. We present lessons learned from an industry case where we conducted interviews with affected employees. We evaluated our results with managers across industries and found that that the deployment of AI-based technologies does not differ from other IT, but that the change is perceived differently due to misguided expectations. ' author: - first_name: Stefan full_name: Stieglitz, Stefan last_name: Stieglitz - first_name: Nicholas R. J. full_name: Möllmann (Frick), Nicholas R. J. last_name: Möllmann (Frick) - first_name: Milad full_name: Mirbabaie, Milad id: '88691' last_name: Mirbabaie - first_name: Lennart full_name: Hofeditz, Lennart last_name: Hofeditz - first_name: Björn full_name: Ross, Björn last_name: Ross citation: ama: 'Stieglitz S, Möllmann (Frick) NRJ, Mirbabaie M, Hofeditz L, Ross B. Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality. International Journal of Management Practice. Published online 2021.' apa: 'Stieglitz, S., Möllmann (Frick), N. R. J., Mirbabaie, M., Hofeditz, L., & Ross, B. (2021). Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality. International Journal of Management Practice.' bibtex: '@article{Stieglitz_Möllmann (Frick)_Mirbabaie_Hofeditz_Ross_2021, title={Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality}, journal={International Journal of Management Practice}, publisher={Inderscience}, author={Stieglitz, Stefan and Möllmann (Frick), Nicholas R. J. and Mirbabaie, Milad and Hofeditz, Lennart and Ross, Björn}, year={2021} }' chicago: 'Stieglitz, Stefan, Nicholas R. J. Möllmann (Frick), Milad Mirbabaie, Lennart Hofeditz, and Björn Ross. “Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality.” International Journal of Management Practice, 2021.' ieee: 'S. Stieglitz, N. R. J. Möllmann (Frick), M. Mirbabaie, L. Hofeditz, and B. Ross, “Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality,” International Journal of Management Practice, 2021.' mla: 'Stieglitz, Stefan, et al. “Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality.” International Journal of Management Practice, Inderscience, 2021.' short: S. Stieglitz, N.R.J. Möllmann (Frick), M. Mirbabaie, L. Hofeditz, B. Ross, International Journal of Management Practice (2021). date_created: 2023-01-17T15:37:55Z date_updated: 2023-01-18T07:59:08Z keyword: - Artificial Intelligence - Change Management - Resistance - AI-Driven Change - AI Deployment - AI Perception language: - iso: eng publication: International Journal of Management Practice publication_identifier: issn: - 1477-9064 publisher: Inderscience status: public title: 'Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality' type: journal_article user_id: '80546' year: '2021' ... --- _id: '33748' abstract: - lang: eng text: Zusammenfassung. In der Arbeit 4.0 ist durch neue Beschäftigungsmöglichkeiten für Mitarbeitende eine Langzeitbindung an ein Unternehmen seltener. Unternehmen reagieren mit flexibilisierten Arbeitsplätzen, um diesem Wunsch der Mitarbeitenden nachzukommen. Flexibilisierung reduziert die Absicht das Unternehmen zu verlassen. Dabei ist wichtig, räumliche und zeitliche Flexibilisierung zu differenzieren. Außerdem gewinnen individuelle Werte bezüglich Stabilität und Kontinuität an Bedeutung und können den Bindungswunsch stärken. Hauptziel dieser Untersuchung ist, anhand eines kontroll- und ressourcentheoretisch fundierten Rahmens in zwei aufeinander aufbauenden Studien ( N = 448, N = 202) die (potenziell unterschiedlich starken) Zusammenhänge von zeitlicher und räumlicher Flexibilisierung mit Mitarbeitendenbindung zu analysieren und zu prüfen, ob sich diese Zusammenhänge bestätigen lassen, wenn zusätzlich individuelle Werte in die Analyse einbezogen werden. Die Ergebnisse zeigen, dass zeitliche und räumliche Flexibilisierung unterschiedlich mit der Bleibeabsicht zusammenhängen. Während zeitliche Flexibilisierung positive Zusammenhänge zeigt, finden sich in Bezug auf räumliche Flexibilisierung keine Zusammenhänge. Werte bezüglich Stabilität und Kontinuität scheinen dabei nicht mit einer stärkeren Mitarbeitendenbindung zusammenzuhängen. author: - first_name: Elena full_name: Bender, Elena id: '3211' last_name: Bender - first_name: Mirko full_name: Schürmann, Mirko id: '59707' last_name: Schürmann orcid: 0000-0003-2646-085X - first_name: Ute full_name: Poethke, Ute last_name: Poethke - first_name: Chantal full_name: Soyka, Chantal id: '83964' last_name: Soyka orcid: https://orcid.org/0000-0002-4881-5378 - first_name: Niclas full_name: Schaper, Niclas last_name: Schaper - first_name: und Jens full_name: Rowold, und Jens last_name: Rowold citation: ama: Bender E, Schürmann M, Poethke U, Soyka C, Schaper N, Rowold und J. Die Rolle von arbeitsplatzbezogener Flexibilisierung und die Betrachtung von individuellen Werten          für Mitarbeitendenbindung in der Arbeitswelt 4.0. Zeitschrift für Arbeits- und Organisationspsychologie A&O. 2021;66(1):14-30. doi:10.1026/0932-4089/a000364 apa: Bender, E., Schürmann, M., Poethke, U., Soyka, C., Schaper, N., & Rowold, und J. (2021). Die Rolle von arbeitsplatzbezogener Flexibilisierung und die Betrachtung von individuellen Werten          für Mitarbeitendenbindung in der Arbeitswelt 4.0. Zeitschrift für Arbeits- und Organisationspsychologie A&O, 66(1), 14–30. https://doi.org/10.1026/0932-4089/a000364 bibtex: '@article{Bender_Schürmann_Poethke_Soyka_Schaper_Rowold_2021, title={Die Rolle von arbeitsplatzbezogener Flexibilisierung und die Betrachtung von individuellen Werten          für Mitarbeitendenbindung in der Arbeitswelt 4.0}, volume={66}, DOI={10.1026/0932-4089/a000364}, number={1}, journal={Zeitschrift für Arbeits- und Organisationspsychologie A&O}, publisher={Hogrefe Publishing Group}, author={Bender, Elena and Schürmann, Mirko and Poethke, Ute and Soyka, Chantal and Schaper, Niclas and Rowold, und Jens}, year={2021}, pages={14–30} }' chicago: 'Bender, Elena, Mirko Schürmann, Ute Poethke, Chantal Soyka, Niclas Schaper, and und Jens Rowold. “Die Rolle von arbeitsplatzbezogener Flexibilisierung und die Betrachtung von individuellen Werten          für Mitarbeitendenbindung in der Arbeitswelt 4.0.” Zeitschrift für Arbeits- und Organisationspsychologie A&O 66, no. 1 (2021): 14–30. https://doi.org/10.1026/0932-4089/a000364.' ieee: 'E. Bender, M. Schürmann, U. Poethke, C. Soyka, N. Schaper, and und J. Rowold, “Die Rolle von arbeitsplatzbezogener Flexibilisierung und die Betrachtung von individuellen Werten          für Mitarbeitendenbindung in der Arbeitswelt 4.0,” Zeitschrift für Arbeits- und Organisationspsychologie A&O, vol. 66, no. 1, pp. 14–30, 2021, doi: 10.1026/0932-4089/a000364.' mla: Bender, Elena, et al. “Die Rolle von arbeitsplatzbezogener Flexibilisierung und die Betrachtung von individuellen Werten          für Mitarbeitendenbindung in der Arbeitswelt 4.0.” Zeitschrift für Arbeits- und Organisationspsychologie A&O, vol. 66, no. 1, Hogrefe Publishing Group, 2021, pp. 14–30, doi:10.1026/0932-4089/a000364. short: E. Bender, M. Schürmann, U. Poethke, C. Soyka, N. Schaper, und J. Rowold, Zeitschrift für Arbeits- und Organisationspsychologie A&O 66 (2021) 14–30. date_created: 2022-10-17T11:47:21Z date_updated: 2023-01-18T10:10:27Z department: - _id: '423' doi: 10.1026/0932-4089/a000364 intvolume: ' 66' issue: '1' keyword: - Organizational Behavior and Human Resource Management - Applied Psychology language: - iso: ger page: 14-30 publication: Zeitschrift für Arbeits- und Organisationspsychologie A&O publication_identifier: issn: - 0932-4089 - 2190-6270 publication_status: published publisher: Hogrefe Publishing Group status: public title: Die Rolle von arbeitsplatzbezogener Flexibilisierung und die Betrachtung von individuellen Werten für Mitarbeitendenbindung in der Arbeitswelt 4.0 type: journal_article user_id: '83964' volume: 66 year: '2021' ... --- _id: '37406' author: - first_name: Julian full_name: Decius, Julian last_name: Decius - first_name: Michael full_name: Knappstein, Michael last_name: Knappstein - first_name: Niclas full_name: Schaper, Niclas last_name: Schaper - first_name: Andreas full_name: Seifert, Andreas last_name: Seifert citation: ama: 'Decius J, Knappstein M, Schaper N, Seifert A. Investigating the multidimensionality of informal learning: Validation of a short measure for white‐collar workers. Human Resource Development Quarterly. Published online 2021. doi:10.1002/hrdq.21461' apa: 'Decius, J., Knappstein, M., Schaper, N., & Seifert, A. (2021). Investigating the multidimensionality of informal learning: Validation of a short measure for white‐collar workers. Human Resource Development Quarterly. https://doi.org/10.1002/hrdq.21461' bibtex: '@article{Decius_Knappstein_Schaper_Seifert_2021, title={Investigating the multidimensionality of informal learning: Validation of a short measure for white‐collar workers}, DOI={10.1002/hrdq.21461}, journal={Human Resource Development Quarterly}, publisher={Wiley}, author={Decius, Julian and Knappstein, Michael and Schaper, Niclas and Seifert, Andreas}, year={2021} }' chicago: 'Decius, Julian, Michael Knappstein, Niclas Schaper, and Andreas Seifert. “Investigating the Multidimensionality of Informal Learning: Validation of a Short Measure for White‐collar Workers.” Human Resource Development Quarterly, 2021. https://doi.org/10.1002/hrdq.21461.' ieee: 'J. Decius, M. Knappstein, N. Schaper, and A. Seifert, “Investigating the multidimensionality of informal learning: Validation of a short measure for white‐collar workers,” Human Resource Development Quarterly, 2021, doi: 10.1002/hrdq.21461.' mla: 'Decius, Julian, et al. “Investigating the Multidimensionality of Informal Learning: Validation of a Short Measure for White‐collar Workers.” Human Resource Development Quarterly, Wiley, 2021, doi:10.1002/hrdq.21461.' short: J. Decius, M. Knappstein, N. Schaper, A. Seifert, Human Resource Development Quarterly (2021). date_created: 2023-01-18T13:31:33Z date_updated: 2023-01-26T10:41:53Z department: - _id: '423' doi: 10.1002/hrdq.21461 keyword: - Organizational Behavior and Human Resource Management - Arts and Humanities (miscellaneous) language: - iso: eng publication: Human Resource Development Quarterly publication_identifier: issn: - 1044-8004 - 1532-1096 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: 'Investigating the multidimensionality of informal learning: Validation of a short measure for white‐collar workers' type: journal_article user_id: '693' year: '2021' ... --- _id: '24280' abstract: - lang: eng text: 'Challenges in decisions on technical changes are the lack of knowledge about the expected impact and change propagation. Currently, no literature study contains a systematic differentiation and evaluation of existing approaches, which is a prerequisite for practitioners to select a suitable approach. This research aims at defining differentiation criteria as well as generally applicable requirements for evaluation. A four-step approach is used: systematic literature review on approaches for impact analysis of engineering changes (1), categorization and prioritization of approaches based on reoccuring elements (2), derivation of context specific requirements for evaluation (3), and evaluation of approaches (4). The result indicates existing potential of object-oriented modeling approaches.' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Dominik full_name: Wiechel, Dominik id: '67161' last_name: Wiechel citation: ama: 'Gräßler I, Wiechel D. Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements. In: Krause D, Paetzold K, Wartzack S, eds. DS 111: Proceedings of the 32nd Symposium Design for X. ; 2021. doi:10.35199/dfx2021.12' apa: 'Gräßler, I., & Wiechel, D. (2021). Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements. In D. Krause, K. Paetzold, & S. Wartzack (Eds.), DS 111: Proceedings of the 32nd Symposium Design for X. https://doi.org/10.35199/dfx2021.12' bibtex: '@inproceedings{Gräßler_Wiechel_2021, title={Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements}, DOI={10.35199/dfx2021.12}, booktitle={DS 111: Proceedings of the 32nd Symposium Design for X}, author={Gräßler, Iris and Wiechel, Dominik}, editor={Krause, Dieter and Paetzold, Kristin and Wartzack, Sandro}, year={2021} }' chicago: 'Gräßler, Iris, and Dominik Wiechel. “Systematische Bewertung von Auswirkungsanalysen Des Engineering Change Managements.” In DS 111: Proceedings of the 32nd Symposium Design for X, edited by Dieter Krause, Kristin Paetzold, and Sandro Wartzack, 2021. https://doi.org/10.35199/dfx2021.12.' ieee: 'I. Gräßler and D. Wiechel, “Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements,” in DS 111: Proceedings of the 32nd Symposium Design for X, Tutzing, 2021, doi: 10.35199/dfx2021.12.' mla: 'Gräßler, Iris, and Dominik Wiechel. “Systematische Bewertung von Auswirkungsanalysen Des Engineering Change Managements.” DS 111: Proceedings of the 32nd Symposium Design for X, edited by Dieter Krause et al., 2021, doi:10.35199/dfx2021.12.' short: 'I. Gräßler, D. Wiechel, in: D. Krause, K. Paetzold, S. Wartzack (Eds.), DS 111: Proceedings of the 32nd Symposium Design for X, 2021.' conference: end_date: 28-09-2021 location: Tutzing name: Symposium Design for X (DFX2021) start_date: 27-09-2021 date_created: 2021-09-13T14:45:10Z date_updated: 2023-05-09T18:22:30Z department: - _id: '152' doi: 10.35199/dfx2021.12 editor: - first_name: Dieter full_name: Krause, Dieter last_name: Krause - first_name: Kristin full_name: Paetzold, Kristin last_name: Paetzold - first_name: Sandro full_name: Wartzack, Sandro last_name: Wartzack keyword: - Engineering Change Management - Impact Analysis - Engineering Changes - Model-based Systems Engineering - Product Developmen language: - iso: eng publication: 'DS 111: Proceedings of the 32nd Symposium Design for X' publication_status: published quality_controlled: '1' status: public title: Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements type: conference user_id: '67161' year: '2021' ... --- _id: '44896' abstract: - lang: eng text: This study uniquely employs a fuzzy-set qualitative comparative analysis (fsQCA) technique to account for complex relationships in consumption. The fsQCA technique assumes that relationships are based on a set–subset relationship. This assumption is fundamental when decision-makers are affected by information asymmetry and are, thus, required to jointly evaluate the credibility and reliability of a range of external signals. This issue also affects consumers in markets for cultural goods, where the quality of products is not known with certainty in advance of the purchase decision. Our study uses fsQCA to establish the effect of different quality signals on consumption in the US market for video game software. Our results show that reviews from professional critics alongside brand extension and multi-platform release strategies act as signals of product quality and, therefore, lead to high sales performance. article_number: '13275' author: - first_name: Daniel full_name: Kaimann, Daniel last_name: Kaimann - first_name: Joe full_name: Cox, Joe last_name: Cox citation: ama: 'Kaimann D, Cox J. A Comparative Analysis of Consumption: Evidence from a Cultural Goods Market. Sustainability. 2021;13(23). doi:10.3390/su132313275' apa: 'Kaimann, D., & Cox, J. (2021). A Comparative Analysis of Consumption: Evidence from a Cultural Goods Market. Sustainability, 13(23), Article 13275. https://doi.org/10.3390/su132313275' bibtex: '@article{Kaimann_Cox_2021, title={A Comparative Analysis of Consumption: Evidence from a Cultural Goods Market}, volume={13}, DOI={10.3390/su132313275}, number={2313275}, journal={Sustainability}, publisher={MDPI AG}, author={Kaimann, Daniel and Cox, Joe}, year={2021} }' chicago: 'Kaimann, Daniel, and Joe Cox. “A Comparative Analysis of Consumption: Evidence from a Cultural Goods Market.” Sustainability 13, no. 23 (2021). https://doi.org/10.3390/su132313275.' ieee: 'D. Kaimann and J. Cox, “A Comparative Analysis of Consumption: Evidence from a Cultural Goods Market,” Sustainability, vol. 13, no. 23, Art. no. 13275, 2021, doi: 10.3390/su132313275.' mla: 'Kaimann, Daniel, and Joe Cox. “A Comparative Analysis of Consumption: Evidence from a Cultural Goods Market.” Sustainability, vol. 13, no. 23, 13275, MDPI AG, 2021, doi:10.3390/su132313275.' short: D. Kaimann, J. Cox, Sustainability 13 (2021). date_created: 2023-05-16T15:39:42Z date_updated: 2023-05-16T15:41:15Z doi: 10.3390/su132313275 intvolume: ' 13' issue: '23' keyword: - Management - Monitoring - Policy and Law - Renewable Energy - Sustainability and the Environment - Geography - Planning and Development language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '8' name: 'SFB 901 - A4: SFB 901 - Subproject A4' publication: Sustainability publication_identifier: issn: - 2071-1050 publication_status: published publisher: MDPI AG status: public title: 'A Comparative Analysis of Consumption: Evidence from a Cultural Goods Market' type: journal_article user_id: '18949' volume: 13 year: '2021' ... --- _id: '44899' abstract: - lang: eng text: 'AbstractChanges in winery ratings in leading wine guides, that is, improvements as well as deteriorations, are typically attributed to corresponding changes in the quality of the wines produced by the respective winery. What remains unexplored in this context is changes in editorship and/or changes in the composition of the wine tasting teams working for the respective guide. Using data from two particularly prestigious German wine guides (Gault Millau and Vinum), this paper shows that these latter changes have a rather small, yet statistically significant impact on changes in winery ratings. Thus, consumers are well-advised to consider these changes before making their purchasing decision. (JEL Classifications: L21, M30, Q13)' author: - first_name: Bernd full_name: Frick, Bernd id: '16019' last_name: Frick citation: ama: 'Frick B. The Legacy of Gurus: The Impact of Armin Diel and Joel Payne on Winery Ratings in Germany. Journal of Wine Economics. 2021;15(4):370-377. doi:10.1017/jwe.2020.36' apa: 'Frick, B. (2021). The Legacy of Gurus: The Impact of Armin Diel and Joel Payne on Winery Ratings in Germany. Journal of Wine Economics, 15(4), 370–377. https://doi.org/10.1017/jwe.2020.36' bibtex: '@article{Frick_2021, title={The Legacy of Gurus: The Impact of Armin Diel and Joel Payne on Winery Ratings in Germany}, volume={15}, DOI={10.1017/jwe.2020.36}, number={4}, journal={Journal of Wine Economics}, publisher={Cambridge University Press (CUP)}, author={Frick, Bernd}, year={2021}, pages={370–377} }' chicago: 'Frick, Bernd. “The Legacy of Gurus: The Impact of Armin Diel and Joel Payne on Winery Ratings in Germany.” Journal of Wine Economics 15, no. 4 (2021): 370–77. https://doi.org/10.1017/jwe.2020.36.' ieee: 'B. Frick, “The Legacy of Gurus: The Impact of Armin Diel and Joel Payne on Winery Ratings in Germany,” Journal of Wine Economics, vol. 15, no. 4, pp. 370–377, 2021, doi: 10.1017/jwe.2020.36.' mla: 'Frick, Bernd. “The Legacy of Gurus: The Impact of Armin Diel and Joel Payne on Winery Ratings in Germany.” Journal of Wine Economics, vol. 15, no. 4, Cambridge University Press (CUP), 2021, pp. 370–77, doi:10.1017/jwe.2020.36.' short: B. Frick, Journal of Wine Economics 15 (2021) 370–377. date_created: 2023-05-16T16:00:09Z date_updated: 2023-05-16T16:02:24Z doi: 10.1017/jwe.2020.36 intvolume: ' 15' issue: '4' keyword: - Horticulture - General Business - Management and Accounting - Food Science language: - iso: eng page: 370-377 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '8' name: 'SFB 901 - A4: SFB 901 - Subproject A4' publication: Journal of Wine Economics publication_identifier: issn: - 1931-4361 - 1931-437X publication_status: published publisher: Cambridge University Press (CUP) status: public title: 'The Legacy of Gurus: The Impact of Armin Diel and Joel Payne on Winery Ratings in Germany' type: journal_article user_id: '18949' volume: 15 year: '2021' ...