TY - JOUR
AB - AbstractOnline reviews have profound impacts on firm success in terms of sales volume and how much customers are willing to pay, yet firms remain highly dependent on customers’ voluntary contributions. A popular way to increase the number of online reviews is to use product testing programs, which offer participants free products in exchange for writing reviews. Firms that employ this practice generally hope to increase review quality and secure higher product rating scores. However, a qualitative study, experimental study, and multilevel analysis of a field study dataset of more than 200,000 online reviews by product testers combine to reveal that product testing programs do not necessarily generate higher quality reviews, nor better product ratings. Only in certain circumstances (e.g., higher priced products) does offering a product testing program generate these benefits for the firm. Therefore, companies should consider carefully if and when they want to offer product testing programs.
AU - Garnefeld, Ina
AU - Krah, Tabea
AU - Böhm, Eva
AU - Gremler, Dwayne D.
ID - 41337
IS - 4
JF - Journal of the Academy of Marketing Science
KW - Marketing
KW - Economics and Econometrics
KW - Business and International Management
SN - 0092-0703
TI - Online reviews generated through product testing: can more favorable reviews be enticed with free products?
VL - 49
ER -
TY - JOUR
AU - Schaefers, Tobias
AU - Ruffer, Stefan
AU - Böhm, Eva
ID - 46635
JF - Industrial Marketing Management
KW - Marketing
SN - 0019-8501
TI - Outcome-based contracting from the customers' perspective: A means-end chain analytical exploration
VL - 93
ER -
TY - JOUR
AU - Krebs, Benjamin
AU - Kabst, Rüdiger
ID - 49097
JF - PERSONALquartely
TI - Shared Leadership: Neue Studien für die Unternehmenspraxis
VL - 4
ER -
TY - CHAP
AU - Wach, Bernhard
AU - Krebs, Benjamin
AU - Kabst, Rüdiger
ED - Schwuchow, K.
ED - Gutmann, J.
ID - 24375
T2 - HR-Trends 2021
TI - HR-Manager als Intrapreneure
ER -
TY - CHAP
AU - Öhlschläger, Claudia
AU - Schneider, Martin
ID - 42778
SN - 9783846766088
T2 - Komparatistik heute
TI - Passivität als Widerstand gegen die Macht der Verhältnisse? Melvilles Bartleby, the scrivener aus literaturwissenschaftlicher und ökonomischer Perspektive
ER -
TY - GEN
AB - Merging a sample of 492 merger and acquisition (M&A) announcements from 284 acquiring firms across Europe and North America with data from 5-year single-name credit default swaps (CDSs) written on stock-listed acquiring firms between 2005 and 2018, the paper at hand empirically analyzes the CDS investors’ risk perceptions of M&A announcements using event study methodologies. As a baseline result, we provide evidence for significantly positive cumulative average abnormal CDS spread changes for both, European and North American acquirers suggesting that CDS investors perceive an increase in the acquiring firms’ credit risk exposures due to M&A announcements. Our baseline finding holds under several robustness checks, especially when controlling for the robustness of the empirical design. Moreover, results from a large variety of sensitivity analyses reveal a number of deal and firm characteristics that may explain why CDS investors from our sample expect an increase in the acquirers’ credit risk exposures due to forthcoming M&A transactions.
AU - Hippert, Benjamin
AU - Uhde, André
ID - 36060
KW - credit default swaps
KW - risk perception of CDS investors
KW - mergers and acquisitions
KW - event study
TI - CDS Investors’ Risk Perceptions of M&A Announcements
ER -
TY - GEN
AB - This paper empirically investigates determinants of the outstanding net notional amount
of credit default swaps (CDSs) contracts written on banks. We extend and complement the
previous literature dealing with CDS trading by analyzing a comprehensive set of CDS tradingspecific,
bank-fundamental, macroeconomic and bank-institutional determinants. We find that
risk hedging clearly dominates an investor’s speculation and arbitrage motive, while the latter,
however, exhibits the strongest impact on the outstanding net notional amount of bank CDSs.
Furthermore, being classified as a G-SIB, being a constituent of the main CDS index and the
equity trading volume may significantly explain changes in the outstanding CDS net notional on
banks. The analysis at hand provides important implications for both academics and practitioners,
since understanding the trading motives of bank CDS investors provides a deeper insight into the
opaque CDS market.
AU - Hippert, Benjamin
AU - Uhde, André
AU - Wengerek, Sascha Tobias
ID - 36063
KW - banking
KW - outstanding CDS net notional
KW - determinants of bank CDS trading
TI - Determinants of CDS Trading on Major Banks
ER -
TY - GEN
AU - Fochmann, Martin
AU - Heinemann-Heile, Vanessa
AU - Huber, Hans-Peter
AU - Maiterth, Ralf
AU - Sureth-Sloane, Caren
ID - 49277
TI - Tax Burden on German Companies – Income Tax Burden and Administrative Costs
ER -
TY - CHAP
AU - Schneider, Jennifer Nicole
ED - Beutner, Marc
ED - Pechuel, Rasmus
ED - Schneider, Jennifer
ID - 47957
T2 - Fostering Digitisation and Industry 4.0: Education – Vocation - Industry – Future. New Opportunities and Challenges for European VET. Insights in the DigI-VET Project
TI - Digital transformation in industry
ER -
TY - CHAP
AU - Schneider, Jennifer
ED - Beutner, Marc
ED - Pechuel, Rasmus
ED - Schneider, Jennifer
ID - 47966
T2 - Fostering Digitisation and Industry 4.0: Education – Vocation - Industry – Future. New Opportunities and Challenges for European VET. Insights in the DigI-VET Project
TI - Teaching and Learning Materials
ER -
TY - JOUR
AU - Brendel, A.B.
AU - Greve, M.
AU - Masuch, K.
AU - Trang, S.
ID - 49462
JF - HMD Praxis der Wirtschaftsinformatik
TI - Corona Tracing Apps – Eine Analyse und Strukturierung des europäischen Marktes
VL - 58
ER -
TY - JOUR
AU - Trang, S.
AU - Nastjuk, I.
ID - 49463
JF - Computers & Security
TI - Examining the role of stress and information security policy design in information security compliance behaviour: An experimental study of in-task behaviour
VL - 104
ER -
TY - JOUR
AU - Trang, S.
AU - Weiger, W.
ID - 49464
JF - Computers in Human Behavior
TI - The perils of gamification: Does engaging with gamified services increase users’ willingness to disclose personal information?
VL - 116
ER -
TY - JOUR
AB - One objective of current research in explainable intelligent systems is to implement social aspects in order to increase the relevance of explanations. In this paper, we argue that a novel conceptual framework is needed to overcome shortcomings of existing AI systems with little attention to processes of interaction and learning. Drawing from research in interaction and development, we first outline the novel conceptual framework that pushes the design of AI systems toward true interactivity with an emphasis on the role of the partner and social relevance. We propose that AI systems will be able to provide a meaningful and relevant explanation only if the process of explaining is extended to active contribution of both partners that brings about dynamics that is modulated by different levels of analysis. Accordingly, our conceptual framework comprises monitoring and scaffolding as key concepts and claims that the process of explaining is not only modulated by the interaction between explainee and explainer but is embedded into a larger social context in which conventionalized and routinized behaviors are established. We discuss our conceptual framework in relation to the established objectives of transparency and autonomy that are raised for the design of explainable AI systems currently.
AU - Rohlfing, Katharina J.
AU - Cimiano, Philipp
AU - Scharlau, Ingrid
AU - Matzner, Tobias
AU - Buhl, Heike M.
AU - Buschmeier, Hendrik
AU - Esposito, Elena
AU - Grimminger, Angela
AU - Hammer, Barbara
AU - Haeb-Umbach, Reinhold
AU - Horwath, Ilona
AU - Hüllermeier, Eyke
AU - Kern, Friederike
AU - Kopp, Stefan
AU - Thommes, Kirsten
AU - Ngonga Ngomo, Axel-Cyrille
AU - Schulte, Carsten
AU - Wachsmuth, Henning
AU - Wagner, Petra
AU - Wrede, Britta
ID - 24456
IS - 3
JF - IEEE Transactions on Cognitive and Developmental Systems
KW - Explainability
KW - process ofexplaining andunderstanding
KW - explainable artificial systems
SN - 2379-8920
TI - Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems
VL - 13
ER -
TY - GEN
AU - Giese, Henning
ID - 49876
TI - Tax Evasion Penalties and Aggressive Tax Avoidance
ER -
TY - CONF
AU - Arslan, Kader
AU - Trier, Matthias
ID - 30192
KW - Social media platform affordances
KW - Use culture
KW - Facebook
KW - Instagram
KW - Twitter
T2 - Proceedings of the 32nd Australasian Conference on Information Systems (ACIS 2021)
TI - Towards a Differentiation Perspective on Social Media Platforms’ Affordances and Use Cultures – An organizing Literature Review
ER -
TY - CONF
AU - Arslan, Kader
ID - 30190
KW - Social media management
KW - Social media
KW - Literature review
KW - Affordances
KW - User behavior
KW - Use culture
T2 - Proceedings of the 29th European Conference on Information Systems (ECIS 2021)
TI - A Review on Social Media Channel Choice Determinants in Organizations
ER -
TY - CHAP
AU - Daniel-Söltenfuß, Desiree
AU - Fuge, Juliane
ED - Daniel, Desiree
ED - Emmler, Tina
ED - Fuge, Juliane
ID - 50277
T2 - Die große Lehre im virtuellen Raum: The Empty Space
TI - Man sieht nur mit dem Herzen gut. Beziehungsgestaltung in der virtuellen Lehre
ER -
TY - CHAP
AU - Daniel-Söltenfuß, Desiree
AU - Emmler, Tina
AU - Fuge, Juliane
ED - Daniel, Desiree
ED - Emmler, Tina
ED - Fuge, Juliane
ID - 50278
T2 - Die große Lehre im virtuellen Raum: The Empty Space
TI - Editorial
ER -
TY - CONF
AU - Leffrang, Dirk
AU - Müller, Oliver
ID - 26812
T2 - IEEE Workshop on TRust and EXpertise in Visual Analytics
TI - Should I Follow this Model? The Effect of Uncertainty Visualization on the Acceptance of Time Series Forecasts
ER -