@inbook{13974, author = {{Krimphove, Dieter}}, booktitle = {{Kommentar: MaComp - Mindestanforderungen an die Compliance-Funktion und die weiteren Verhaltens-, Organisations- und Transparenzpflichten nach §§ 63 ff. WpHG für Wertpapierdienstleistungsunternehmen}}, editor = {{Krimphove, Dieter and Kruse, Oliver}}, pages = {{64--68}}, publisher = {{C. H. Beck}}, title = {{{AT 5 der MaComp: Zusammenarbeit mehrere Wertpapierdienstleistungsunternehmen}}}, year = {{2019}}, } @inbook{13975, author = {{Krimphove, Dieter}}, booktitle = {{Kommentar: MaComp - Mindestanforderungen an die Compliance-Funktion und die weiteren Verhaltens-, Organisations- und Transparenzpflichten nach §§ 63 ff. WpHG für Wertpapierdienstleistungsunternehmen}}, editor = {{Krimphove, Dieter and Kruse, Oliver}}, pages = {{88--102}}, publisher = {{C. H. Beck}}, title = {{{AT 7 der MaComp: Verhältnis §§ 63 ff. WpHG zu § 25a , §25e KWG}}}, year = {{2019}}, } @inbook{13976, author = {{Krimphove, Dieter}}, booktitle = {{Kommentar: MaComp - Mindestanforderungen an die Compliance-Funktion und die weiteren Verhaltens-, Organisations- und Transparenzpflichten nach §§ 63 ff. WpHG für Wertpapierdienstleistungsunternehmen}}, editor = {{Krimphove, Dieter and Kruse, Oliver}}, pages = {{447--458}}, publisher = {{C. H. Beck}}, title = {{{BT 6 Zur Verfügungstellen der Geeignetheitserklärung: nach § 64 Abs. 4 WpHG}}}, year = {{2019}}, } @inbook{13977, author = {{Krimphove, Dieter and Lüke, Christoph}}, booktitle = {{Kommentar: MaComp - Mindestanforderungen an die Compliance-Funktion und die weiteren Verhaltens-, Organisations- und Transparenzpflichten nach §§ 63 ff. WpHG für Wertpapierdienstleistungsunternehmen}}, editor = {{Krimphove, Dieter and Kruse, Oliver}}, pages = {{570--596}}, publisher = {{C. H. Beck}}, title = {{{ BT 11 Qualifikation der Mittarbeiter von Wertpapierdienstleistungsunternehmen}}}, year = {{2019}}, } @inbook{13978, author = {{Krimphove, Dieter}}, booktitle = {{Bürgerliches Gesetzbuch mit Einführungsgesetz und Nebengesetzen (BGB)}}, editor = {{Soergel, Hans-Theodor}}, publisher = {{Kohlhammer}}, title = {{{Internationales Handelsrecht}}}, volume = {{27/1}}, year = {{2019}}, } @inbook{13979, author = {{Krimphove, Dieter}}, booktitle = {{Bürgerliches Gesetzbuch mit Einführungsgesetz und Nebengesetzen (BGB)}}, editor = {{Soergel, Hans-Theodor}}, publisher = {{Kohlhammer}}, title = {{{Internationales Bank- und Kapitalmarktrecht}}}, volume = {{27/1}}, year = {{2019}}, } @inbook{13980, author = {{Krimphove, Dieter}}, booktitle = {{Bürgerliches Gesetzbuch mit Einführungsgesetz und Nebengesetzen (BGB)}}, editor = {{Soergel, Hans-Theodor}}, publisher = {{Kohlhammer}}, title = {{{Art. 8 VO-Rom II Verletzung von Rechten des geistigen Eigentums}}}, volume = {{27/1}}, year = {{2019}}, } @inbook{13981, author = {{Krimphove, Dieter}}, booktitle = {{Bürgerliches Gesetzbuch mit Einführungsgesetz und Nebengesetzen (BGB)}}, editor = {{Soergel, Hans-Theodor}}, publisher = {{Kohlhammer}}, title = {{{Art. 9 VO-Rom II Arbeitskampfmaßnahmen}}}, volume = {{27/1}}, year = {{2019}}, } @inbook{13982, author = {{Krimphove, Dieter}}, booktitle = {{Bürgerliches Gesetzbuch mit Einführungsgesetz und Nebengesetzen (BGB)}}, editor = {{Soergel, Hans-Theodor}}, publisher = {{Kohlhammer}}, title = {{{Art. 13 VO-Rom II Anwendbarkeit des Artikels 8}}}, volume = {{27/1}}, year = {{2019}}, } @misc{13983, author = {{Krimphove, Dieter}}, booktitle = {{Archiv für Rechts- und Sozialphilosophie}}, pages = {{S. 404 ff.}}, title = {{{Die Struktur der Gleichheit – oder die Problematik der sog. „diskriminierungsfreien Tatbestände“}}}, volume = {{3}}, year = {{2019}}, } @article{13989, author = {{Krimphove, Dieter}}, journal = {{ArbR – Arbeitsrecht Aktuell}}, pages = {{27--29}}, publisher = {{Beck online}}, title = {{{Arbeitsrechtliche Rechtsprechung des EuGH im Jahre 2018}}}, volume = {{2}}, year = {{2019}}, } @article{13990, author = {{Krimphove, Dieter}}, journal = {{Zeitschrift für das gesamte Kreditwesen}}, pages = {{39--41}}, publisher = {{Verlagsgruppe Knapp - Richardi - Verlag für Absatzwirtschaft}}, title = {{{Die Nachhaltigkeit im Bankrecht}}}, volume = {{18}}, year = {{2019}}, } @inproceedings{13993, author = {{Derrick, John and Doherty, Simon and Dongol, Brijesh and Schellhorn, Gerhard and Wehrheim, Heike}}, booktitle = {{Formal Methods - The Next 30 Years - Third World Congress, {FM} 2019, Porto, Portugal, October 7-11, 2019, Proceedings}}, pages = {{179--195}}, title = {{{Verifying Correctness of Persistent Concurrent Data Structures}}}, doi = {{10.1007/978-3-030-30942-8\_12}}, year = {{2019}}, } @inproceedings{14017, author = {{Szopinski, Daniel and John, Thomas and Kundisch, Dennis}}, booktitle = {{TREO Talks in conjunction with the 40th International Conference on Information Systems (ICIS)}}, location = {{Munich, Germany}}, title = {{{Teaching business model innovation to large and interdisciplinary IS/IT classes: A didactic approach involving peer feedback via self-recorded video presentations}}}, year = {{2019}}, } @inproceedings{14019, author = {{Szopinski, Daniel}}, location = {{Renningen, Germany}}, title = {{{Activate software-based business model development tools: An exploratory study}}}, year = {{2019}}, } @article{14020, author = {{Herres-Pawlis, Sonja and Rittinghaus, Ruth D. and Tremmel, Jakub and Ruzicka, Ales and Conrads, Christian and Albrecht, Pascal and Hoffmann, Alexander and Ksiazkiewicz, Agnieszka and Pich, Andrij and Jambor, Roman}}, issn = {{0947-6539}}, journal = {{Chemistry – A European Journal}}, title = {{{Undiscovered potential: Ge catalysts for lactide polymerization}}}, doi = {{10.1002/chem.201903949}}, year = {{2019}}, } @article{14021, author = {{Peter, Sophia Katharina and Kaulen, Corinna and Hoffmann, Alexander and Ogieglo, Wojciech and Karthäuser, Silvia and Homberger, Melanie and Herres-Pawlis, Sonja and Simon, Ulrich}}, issn = {{1932-7447}}, journal = {{The Journal of Physical Chemistry C}}, number = {{11}}, pages = {{6537--6548}}, title = {{{Stepwise Growth of Ruthenium Terpyridine Complexes on Au Surfaces}}}, doi = {{10.1021/acs.jpcc.8b12039}}, volume = {{123}}, year = {{2019}}, } @article{14023, author = {{Beverungen, Daniel and Breidbach, Christoph F. and Poeppelbuss, Jens and Tuunainen, Virpi Kristiina}}, issn = {{1350-1917}}, journal = {{Information Systems Journal}}, title = {{{Smart service systems: An interdisciplinary perspective}}}, doi = {{10.1111/isj.12275}}, year = {{2019}}, } @inproceedings{14025, author = {{Weidmann, Nils and Oppermann, Robin and Robrecht, Patrick}}, booktitle = {{Proceedings of the 12th ACM SIGPLAN International Conference on Software Language Engineering - SLE 2019}}, editor = {{Nierstrasz, Oscar and Gray, Jeff and Oliveira, Bruno}}, isbn = {{9781450369817}}, location = {{Athens, Greece}}, publisher = {{ACM}}, title = {{{A feature-based classification of triple graph grammar variants}}}, doi = {{10.1145/3357766.3359529}}, year = {{2019}}, } @inproceedings{14026, author = {{Weidmann, Nils and Anjorin, Anthony and Leblebici, Erhan and Schürr, Andy}}, booktitle = {{Proceedings of the 12th ACM SIGPLAN International Conference on Software Language Engineering - SLE 2019}}, editor = {{Nierstrasz, Oscar and Gray, Jeff and Oliveira, Bruno }}, isbn = {{9781450369817}}, location = {{Athens, Greece}}, publisher = {{ACM}}, title = {{{Consistency management via a combination of triple graph grammars and linear programming}}}, doi = {{10.1145/3357766.3359544}}, year = {{2019}}, } @article{14027, author = {{Bengs, Viktor and Eulert, Matthias and Holzmann, Hajo}}, issn = {{0047-259X}}, journal = {{Journal of Multivariate Analysis}}, pages = {{291--312}}, title = {{{Asymptotic confidence sets for the jump curve in bivariate regression problems}}}, doi = {{10.1016/j.jmva.2019.02.017}}, year = {{2019}}, } @article{14028, author = {{Bengs, Viktor and Holzmann, Hajo}}, issn = {{1935-7524}}, journal = {{Electronic Journal of Statistics}}, pages = {{1523--1579}}, title = {{{Adaptive confidence sets for kink estimation}}}, doi = {{10.1214/19-ejs1555}}, year = {{2019}}, } @misc{14032, abstract = {{ Beschrieben ist ein verteiltes Warenwirtschaftssystem, bei dem der Kunde, Händler, und der Hersteller vernetzt sind. Dies wird bewerkstelligt durch einen Cloud-Speicher (105), der Cloud-Speicher (105) aufweisend ein Mittel zum Speichern (105a) von Daten, ein Mittel zum Empfangen von ersten Daten von einem ersten Netzwerkteilnehmer (110), wobei die ersten Daten zugehörig sind zu einem physischen Objekt, ein Mittel zum Empfangen von Anfragedaten von einem zweiten Netzwerkteilnehmer (120), ein Mittel zum Empfangen von zweiten Daten von einem dritten Netzwerkteilnehmer (130), wobei die zweiten Daten zugehörig sind zu den ersten Daten und zumindest ein Datum aufweisen, welches angepasst ist, die ersten Daten zu ändern in Abhängigkeit der empfangenen Anfragedaten, ein Mittel zum Ändern der ersten Daten basierend zumindest im Teil auf den zweiten Daten und den Anfragedaten und ein Mittel zum Senden eines geänderten Teils der ersten Daten von dem Cloud-Speicher (105) an den ersten Netzwerkteilnehmer (110).}}, author = {{Göllner, Thomas and Schwarz, Jan-Hendrik and Gottschalk, Sebastian and Sauer, Stefan}}, pages = {{25}}, title = {{{Verteiltes Warenwirtschaftssystem [Distributed Warehouse System]}}}, year = {{2019}}, } @article{14033, author = {{Klümper, A. and Nuding, W. and Sedrakyan, A.}}, issn = {{2469-9950}}, journal = {{Physical Review B}}, pages = {{140201}}, title = {{{Random network models with variable disorder of geometry}}}, doi = {{10.1103/physrevb.100.140201}}, volume = {{100}}, year = {{2019}}, } @inproceedings{14539, author = {{Castenow, Jannik and Kolb, Christina and Scheideler, Christian}}, booktitle = {{Proceedings of the 26th International Colloquium on Structural Information and Communication Complexity (SIROCCO)}}, location = {{L'Aquila, Italy}}, pages = {{345--348}}, title = {{{A Bounding Box Overlay for Competitive Routing in Hybrid Communication Networks}}}, doi = {{10.1007/978-3-030-24922-9\_26}}, year = {{2019}}, } @article{14540, author = {{Schryen, Guido and Kliewer, Natalia and Borndörfer, Ralf and Koch, Thorsten}}, journal = {{OR News}}, pages = {{34--35}}, title = {{{High-Performance Business Computing – Parallel Algorithms and Implementations for Solving Problems in Operations Research and Data Analysis}}}, volume = {{65}}, year = {{2019}}, } @inproceedings{14543, author = {{Szopinski, Daniel and John, Thomas and Kundisch, Dennis}}, location = {{Munich, Germany}}, title = {{{Digital Tools for Teaching Business Model Innovation in Information Systems: A newly developed didactic approach comprising video-based peer feedback}}}, year = {{2019}}, } @misc{14546, author = {{Hansmeier, Tim}}, publisher = {{Universität Paderborn}}, title = {{{Autonomous Operation of High-Performance Compute Nodes through Self-Awareness and Learning Classifiers}}}, year = {{2019}}, } @article{13048, abstract = {{Marginal hardware introduces severe reliability threats throughout the life cycle of a system. Although marginalities may not affect the functionality of a circuit immediately after manufacturing, they can degrade into hard failures and must be screened out during manufacturing test to prevent early life failures. Furthermore, their evolution in the field must be proactively monitored by periodic tests before actual failures occur. In recent years small delay faults have gained increasing attention as possible indicators of marginal hardware. However, small delay faults on short paths may be undetectable even with advanced timing aware ATPG. Faster-than-at-speed test (FAST) can detect such hidden delay faults, but so far FAST has mainly been restricted to manufacturing test.}}, author = {{Kampmann, Matthias and A. Kochte, Michael and Liu, Chang and Schneider, Eric and Hellebrand, Sybille and Wunderlich, Hans-Joachim}}, issn = {{1937-4151}}, journal = {{IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD)}}, number = {{10}}, pages = {{1956 -- 1968}}, publisher = {{IEEE}}, title = {{{Built-in Test for Hidden Delay Faults}}}, volume = {{38}}, year = {{2019}}, } @inproceedings{13106, author = {{Schumacher, Jan}}, booktitle = {{Beiträge zum Mathematikunterricht 2019}}, location = {{Regensburg}}, title = {{{Rekonstruktion diagrammatischen Schließens am Beispiel der Subtraktion negativer Zahlen}}}, year = {{2019}}, } @inproceedings{13107, abstract = {{In this paper, we first outline a Hypothetical Learning Trajectory (HLT), which aims at a formal understanding of the rules for manipulating integers. The HLT is based on task formats, which promote algebraic thinking in terms of generalizing rules from the analysis of patterns and should be familiar to students from their mathematics education experiences in elementary school. Second, we analyze two students' actual learning process based on Peircean semiotics. The analysis shows that the actual learning process diverges from the hypothesized learning process in that the students do not relate the different levels of the diagrams in a way that allows them to extrapolate the rule for the subtraction of negative numbers. Based on this finding, we point out consequences for the design of the tasks.}}, author = {{Schumacher, Jan and Rezat, Sebastian}}, booktitle = {{Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11, February 6 – 10, 2019)}}, editor = {{Jankvist, Uffe Thomas and Van den Heuvel-Panhuizen, Marja and Veldhuis, Michiel}}, keywords = {{diagrammatic reasoning, hypothetical learning trajectory, induction extrapolatory method, integers, negative numbers, permanence principle, semiotics}}, location = {{Utrecht}}, publisher = {{Freudenthal Group & Freudenthal Institute, Utrecht University and ERME}}, title = {{{A Hypothetical Learning Trajectory for the Learning of the Rules for Manipulating Integers}}}, year = {{2019}}, } @article{13121, author = {{Breitmayer, Bastian and Hasso, Tim and Pelster, Matthias}}, issn = {{0165-1765}}, journal = {{Economics Letters}}, title = {{{Culture and the disposition effect}}}, doi = {{10.1016/j.econlet.2019.108653}}, volume = {{184}}, year = {{2019}}, } @article{13122, author = {{Breitmayer, Bastian and Massari, Filippo and Pelster, Matthias}}, issn = {{1059-0560}}, journal = {{International Review of Economics & Finance}}, pages = {{443--464}}, title = {{{Swarm intelligence? Stock opinions of the crowd and stock returns}}}, doi = {{10.1016/j.iref.2019.08.006}}, volume = {{64}}, year = {{2019}}, } @inproceedings{13123, abstract = {{Given the recent development in embedded devices, wireless senor nodes are no longer limited to data collection but they can also do processing (e.g., smartphones). Accordingly, new types of applications take an advantage of the processing and flexibility provided by the wireless network. A common property between these applications is that the processing is not running on only one single node, but it is broken-down into smaller tasks that can run over multiple nodes, i.e., exploiting the in-network processing. We study a special variant of in-network processing, where the application is given by a graph; the processing tasks have predefined connections to be executed in a predefined sequence. The problem of embedding an application graph into a network is commonly known as Virtual Network Embedding (VNE). In this paper, we present a Genetic Algorithm (GA) solution to solve this wireless VNE problem, where we take into account the interference and multi-cast properties. We show that the GA has a good performance and fast execution compared to the optimization problem.}}, author = {{Afifi, Haitham and Horbach, Konrad and Karl, Holger}}, booktitle = {{2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)}}, title = {{{A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding}}}, year = {{2019}}, } @phdthesis{13124, author = {{Dräxler, Sevil}}, publisher = {{Universität Paderborn}}, title = {{{Scaling, placement, and routing for pliable virtualized composed services}}}, year = {{2019}}, } @phdthesis{13125, author = {{Görzen, Thomas}}, publisher = {{Universität Paderborn}}, title = {{{Essays on Crowd Based Idea Evaluation - Empirical Evidence from an Anonymous Online Crowd}}}, year = {{2019}}, } @phdthesis{13126, author = {{Khaluf, Lial}}, publisher = {{Universität Paderborn}}, title = {{{Organic Programming of Dynamic Real-Time Applications}}}, year = {{2019}}, } @misc{13128, author = {{Bröcher, Henrik}}, publisher = {{Universität Paderborn}}, title = {{{Rational Secure Multiparty Computation}}}, year = {{2019}}, } @inproceedings{13132, author = {{Mohr, Felix and Wever, Marcel Dominik and Tornede, Alexander and Hüllermeier, Eyke}}, booktitle = {{INFORMATIK 2019: 50 Jahre Gesellschaft für Informatik – Informatik für Gesellschaft}}, location = {{Kassel}}, pages = {{ 273--274 }}, publisher = {{Gesellschaft für Informatik e.V.}}, title = {{{From Automated to On-The-Fly Machine Learning}}}, year = {{2019}}, } @techreport{13137, abstract = {{Non-GAAP reporting is under debate as managers may opportunistically inflate non-GAAP earnings. By separating firms into groups based on exclusions of recurring expenses before material restatements occur this paper investigates whether market participants are misled based on ex-ante non-GAAP reporting. The results show a decline in cumulative abnormal returns (–11.8% aggressive non-GAAP Reporting vs. –2.7% non-aggressive non-GAAP reporting), reduction in overvaluation (–22.18% vs. no decline) and losses in the earnings response coefficient (–51.8% vs. no significant decline) for firms with prior aggressive non-GAAP reporting. Further, we document that investors are less responsive to aggressively reported non-GAAP earnings ex-post, indicating that increased attention enhances investor’s ability to see through the quality of non-GAAP exclusions. }}, author = {{Müller, Jens and Sievers, Sönke and Mehring, Oliver and Sofilkanitsch, Christian}}, keywords = {{Keywords: non-GAAP reporting, restatements, information content of earnings, firm value, overvaluation}}, pages = {{65}}, title = {{{Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?}}}, year = {{2019}}, } @inproceedings{13138, abstract = {{Mobile app stores like Apple's AppStore or Google's PlayStore are highly competitive markets for third-party developers wanting to develop successful applications. During the development process, many developers focus on the multitude of product functions but neglect the business model as an equally important part. As a result, developers often fail to meet customer needs, leading to unnecessary development costs and poor market penetration. This, in turn, raises the question of how we intertwine the business model and product functions during the development process to ensure a better alignment between the two. In this paper, we show this intertwined development by adapting the concept of Twin Peaks to the business model and product functions. Based on feature modeling as an abstraction layer, we introduce the concept of a Business Model Decision Line (BMDL) to structure the business model decisions and their relation to product functions structured in a Software Product Line (SPL). The basis of our feature models is the analysis of top listed applications in the app stores of Apple and Google. To create and modify both models, we provide an incremental feature structuring and iterative feature selection process. This combination of abstraction layer and development process supports third-party developers to build successful applications both from a business and a product perspective. }}, author = {{Gottschalk, Sebastian and Rittmeier, Florian and Engels, Gregor}}, booktitle = {{Software Business}}, editor = {{Hyrynsalmi, Sami and Suoranta, Mari and Nguyen-Duc, Anh and Tyrväinen, Pasi and Abrahamsson, Pekka}}, keywords = {{Intertwined Development, Twin Peaks, Feature Model, Business Model, Product Functions}}, location = {{ Jyväskylä}}, number = {{1}}, pages = {{192--207}}, publisher = {{Springer International Publishing}}, title = {{{Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach}}}, doi = {{10.1007/978-3-030-33742-1_16}}, volume = {{370}}, year = {{2019}}, } @book{13139, editor = {{Rezat, Sebastian and Fan, Lianghuo and Hattermann, Mathias and Schumacher, Jan and Wuschke, Holger}}, location = {{Paderborn}}, pages = {{392}}, publisher = {{Universitätsbibliothek Paderborn}}, title = {{{Proceedings of the Third International Conference on Mathematics Textbook Research and Development: 16-19 September 2019 Paderborn, Germany}}}, doi = {{10.17619/UNIPB/1-768}}, year = {{2019}}, } @inproceedings{13140, author = {{Weidmann, Nils and Anjorin, Anthony and Stolte, Florian and Kraus, Florian}}, booktitle = {{Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019}}, editor = {{Guerra, Esther and Orejas, Fernando}}, location = {{Eindhoven, The Netherlands}}, pages = {{195--211}}, publisher = {{Springer}}, title = {{{From Pattern Invocation Networks to Rule Preconditions}}}, doi = {{10.1007/978-3-030-23611-3\_12}}, year = {{2019}}, } @inproceedings{13141, author = {{Weidmann, Nils and Anjorin, Anthony and Robrecht, Patrick and Varró, Gergely}}, booktitle = {{Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019}}, editor = {{Guerra, Esther and Orejas, Fernando}}, location = {{Eindhoven, The Netherlands}}, pages = {{131--140}}, publisher = {{Springer}}, title = {{{Incremental (Unidirectional) Model Transformation with eMoflon::IBeX}}}, doi = {{10.1007/978-3-030-23611-3\_8}}, year = {{2019}}, } @inproceedings{13142, author = {{Weidmann, Nils and Anjorin, Anthony and Fritsche, Lars and Varró, Gergely and Schürr, Andy and Leblebici, Erhan}}, booktitle = {{Proceedings of the 8th International Workshop on Bidirectional Transformations co-located with the Philadelphia Logic Week, Bx@PLW 2019}}, editor = {{Cheney, James and Ko, Hsiang-Shang}}, location = {{Philadelphia, PA, USA}}, pages = {{45--55}}, publisher = {{CEUR-WS.org}}, title = {{{Incremental Bidirectional Model Transformation with eMoflon::IBeX}}}, year = {{2019}}, } @article{13143, author = {{Claes, Leander and Hülskämper, Lars Moritz and Baumhögger, Elmar and Feldmann, Nadine and Chatwell, René Spencer and Vrabec, Jadran and Henning, Bernd}}, issn = {{2196-7113}}, journal = {{tm - Technisches Messen}}, pages = {{2--6}}, title = {{{Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide}}}, doi = {{10.1515/teme-2019-0038}}, year = {{2019}}, } @inproceedings{13144, author = {{El Baff, Roxanne and Wachsmuth, Henning and Al-Khatib, Khalid and Stede, Manfred and Stein, Benno}}, booktitle = {{Proceedings of the 12th International Conference on Natural Language Generation}}, location = {{Tokyo, Japan}}, pages = {{54--64}}, publisher = {{Association for Computational Linguistics}}, title = {{{Computational Argumentation Synthesis as a Language Modeling Task}}}, year = {{2019}}, } @techreport{13146, abstract = {{Employing a sample of 492 merger and acquisition (M&A) announcements from 284 acquirers across North America and Europe between 2005 and 2018, this study analyzes the impact of M&A announcements on an acquirers abnormal CDS spread changes. We find that spreads from CDS which are written on acquirers increase by 310 bps during a symmetric five-day event window suggesting that investors expect an increase in the acquirers credit risk exposure due to M&As. Next to this baseline finding, we conduct a large variety of sensitivity analyses to gain more insight into the driving factors of the rising risk perception of CDS investors due to M&A announcements.}}, author = {{Hippert, Benjamin}}, keywords = {{credit default swaps, risk perception of CDS investors, mergers and acquisitions, event study}}, title = {{{The relationship between announcements of complete mergers and acquisitions and acquirers' abnormal CDS spread changes}}}, year = {{2019}}, } @article{13148, abstract = {{This paper examines the evolutionary stability of behaviour in contests where players’ participation can be stochastic. We find, for exogenously given participation probabilities, players exert more effort under the concept of a finite-population evolutionarily stable strategy (FPESS) than under Nash equilibrium (NE). We show that there is ex-ante overdissipation under FPESS for sufficiently large participation probabilities, if, and only if, the impact function is convex. With costly endogenous entry, players enter the contest with a higher probability and exert more effort under FPESS than under NE. Importantly, under endogenous entry, overdissipation can occur for all (Tullock) contest success functions, in particular those with concave impact functions.}}, author = {{Gu, Yiquan and Hehenkamp, Burkhard and Leininger, Wolfgang}}, issn = {{0167-2681}}, journal = {{Journal of Economic Behavior & Organization}}, pages = {{469--485}}, title = {{{Evolutionary equilibrium in contests with stochastic participation: Entry, effort and overdissipation}}}, doi = {{10.1016/j.jebo.2019.06.011}}, year = {{2019}}, } @article{13149, author = {{Wünderlich, Nancy V. and Hogreve, Jens and Chowdhury, Ilma Nur and Fleischer, Hannes and Mousavi, Sahar and Rötzmeier-Keuper, Julia and Sousa, Rui}}, issn = {{0148-2963}}, journal = {{Journal of Business Research}}, title = {{{Overcoming vulnerability: Channel design strategies to alleviate vulnerability perceptions in customer journeys}}}, doi = {{10.1016/j.jbusres.2019.07.027}}, year = {{2019}}, }