@phdthesis{352, author = {{Scheel, Friedrich}}, publisher = {{Universität Paderborn}}, title = {{{The Economics of Individual Behavior in Competitive Environments: Empirical Evidence from Real-Life Tournaments}}}, year = {{2014}}, } @inproceedings{3538, author = {{Rötzmeier-Keuper, Julia and Wünderlich, Nancy}}, booktitle = {{ Proceedings of the 39th Annual Macromarketing Conference}}, location = {{London, GB}}, title = {{{Customer collectives in healthcare: The transformative potential of service to overcome consumer vulnerability}}}, year = {{2014}}, } @inproceedings{3541, author = {{Rötzmeier-Keuper, Julia and Wünderlich, Nancy}}, booktitle = {{Proceedings of the AMA SERVSIG International Service Research Conference}}, location = {{Thessaloniki, GR}}, title = {{{ Interdependent Relationships Between and among Service Providers and Customer Collectives.}}}, year = {{2014}}, } @phdthesis{358, author = {{Röhl, Nils}}, publisher = {{Universität Paderborn}}, title = {{{Strategic and Cooperative Games in Network Economics}}}, year = {{2014}}, } @misc{362, author = {{Kaiser, Sarah}}, publisher = {{Universität Paderborn}}, title = {{{Signalisieren und Screening in Arbeitsmärkten - die Experimente von Brandts & Holt und Kübler et. al}}}, year = {{2014}}, } @article{3699, abstract = {{When taxes on capital or wealth are levied, in most countries companies have to be assessed in terms of their market value (MV). Estimating the MV of private companies for tax purposes is a challenging task for tax authorities as MVs are not available. In this study, I empirically analyse to what extent an accounting-based tax valuation method for private companies, a simplified residual income model, succeeds in matching the MV. I refer to the mandatory Standardised Combination Model that is a special case of methods commonly used in several countries. In the absence of market prices for private companies, I use a sample of small German public companies as a proxy. I validate this approach using a sensitivity analysis that involves matching the sample of public companies with that of private companies. The results imply that the mandatory Standardised Combination Model leads to a severe unequal treatment not only between public and private companies but also among private companies across and within industries. Furthermore, I simulate the effects of variation in the key parameters and highlight their impact on the approximation quality of the Standardised Combination Method. The findings are relevant to tax reform discussions as well as to tax policy-makers and practitioners in many countries.}}, author = {{Müller, Jens}}, journal = {{European Accounting Review}}, keywords = {{Challenge of Assessing, Tax Purposes}}, number = {{1}}, pages = {{117----141}}, title = {{{The challenge of assessing the market value of private companies using a standardised combination method for tax purposes--Lessons to be learnt from past experience}}}, year = {{2014}}, } @inproceedings{382, abstract = {{This paper explores how cloud provider competition influences instance pricing in an IaaS (Infrastructure-as-a-Service) market. When reserved instance pricing includes an on-demand price component in addition to a reservation fee (two-part tariffs), different providers might offer different price combinations, where the client’s choice depends on its load profile. We investigate a duopoly of providers and analyze stable market prices in two-part tariffs. Further, we study offers that allow a specified amount of included usage (three-part tariffs). Neither two-part nor three-part tariffs produce an equilibrium market outcome other than a service pricing that equals production cost, i.e., complex price structures do not significantly affect the results from ordinary Bertrand competition.}}, author = {{Künsemöller, Jörn and Brangewitz, Sonja and Karl, Holger and Haake, Claus-Jochen}}, booktitle = {{Proceedings of the 2014 IEEE International Conference on Services Computing (SCC)}}, pages = {{203--210}}, title = {{{Provider Competition in Infrastructure-as-a-Service}}}, doi = {{10.1109/SCC.2014.35}}, year = {{2014}}, } @inproceedings{2707, author = {{Mutter, Tobias and Kundisch, Dennis}}, booktitle = {{Proceedings of the International Conference on Information Systems (ICIS)}}, location = {{Auckland, Neuseeland}}, title = {{{Behavioral Mechanisms Prompted by Badges: The Goal-Gradient Hypothesis}}}, year = {{2014}}, } @inproceedings{2708, author = {{Herrmann, Philipp}}, location = {{Auckland, Neuseeland}}, title = {{{The Hunt for Quality in a Market: Exploring the Relationship between Local Market Structure and Digitized Customer Experience}}}, year = {{2014}}, } @article{2709, abstract = {{This paper studies welfare consequences of consumer-side market transparency with endogenous entry of firms. Different from most studies, we consider the unique symmetric entry equilibrium, which is in mixed strategies. We identify two effects of market transparency on welfare: a competition effect and a novel market-structure effect. We show, surprisingly, that for almost all demand functions the negative market-structure effect eventually dominates the positive competition effect as the market becomes increasingly transparent. Consumer-side market transparency can therefore be socially excessive even without collusion. The only exception among commonly used demand functions is the set of constant demand functions. }}, author = {{Gu, Yiquan and Hehenkamp, Burkhard}}, issn = {{0932-4569}}, journal = {{Journal of Institutional and Theoretical Economics JITE}}, number = {{2}}, pages = {{225--248}}, publisher = {{Mohr Siebeck}}, title = {{{Too Much of a Good Thing? Welfare Consequences of Market Transparency}}}, doi = {{10.1628/093245614x13895979380392}}, volume = {{170}}, year = {{2014}}, } @inproceedings{2713, author = {{Herrmann, Philipp and Rahman, Mohammad}}, booktitle = {{Workshop on Information Systems & Economics (WISE)}}, location = {{Auckland, Neuseeland}}, title = {{{The Hunt for Quality in a Market: Exploring the Relationship between Local Market Structure and Digitized Customer Experience}}}, year = {{2014}}, } @inproceedings{2714, author = {{John, Thomas}}, booktitle = {{Proceedings of the Americas' Conference on Information Systems (AMCIS)}}, location = {{Savannah, USA}}, title = {{{Modeling Languages for Business Models as Tools for Innovation: Towards a Theoretical Foundation}}}, year = {{2014}}, } @inproceedings{2715, author = {{Görzen, Thomas and Kundisch, Dennis and Ottensmann, C. and Haubrock, A.}}, booktitle = {{Proceedings of the European Electric Vehicle Congress (EEVC)}}, location = {{Brussels, Belgium}}, title = {{{Research on Electric Mobility in Germany: Monitoring a Commercial Battery Electric Vehicle Fleet}}}, year = {{2014}}, } @inproceedings{2717, author = {{Weskamp, Christoph and John, Thomas and Suhl, Leena and Kundisch, Dennis and Teetz, A. and Rose, M.}}, booktitle = {{Proceedings of the European Electric Vehicle Congress (EEVC)}}, location = {{Brussels, Belgium}}, title = {{{Towards a Simulation-based Approach for Evaluating Business Models for the Electric Vehicle Market}}}, year = {{2014}}, } @inproceedings{2718, author = {{John, Thomas and Weskamp, Christoph and Kundisch, Dennis and Suhl, Leena and Flake, S. and Freund, D. and Jung, H.}}, booktitle = {{Proceedings of the European Electric Vehicle Congress (EEVC)}}, location = {{Brussels, Belgium}}, title = {{{The Case for Modeling Consumer Choice Through an Adapted Total Cost of Ownership Approach}}}, year = {{2014}}, } @techreport{2731, author = {{Gries, Thomas and Meierriecks, Daniel and Redlin, Margarete}}, title = {{{Providing aid to repressive terrorist source countries does not make the U.S. any safer}}}, year = {{2014}}, } @techreport{2732, author = {{Gries, Thomas and Redlin, Margarete}}, publisher = {{Paderborn University, CIE Center for International Economics}}, title = {{{Maritime Piracy: Socio-Economic, Political, and Institutional Determinants}}}, volume = {{2014-75}}, year = {{2014}}, } @techreport{2738, author = {{Dimant, Eugen and Krieger, Tim and Redlin, Margarete}}, publisher = {{Center for Economic Studies and Ifo Institute (CESifo), Munich}}, title = {{{A Crook is a Crook ... But is He Still a Crook Abroad? On the Effect of Immigration on Destination-Country Corruption}}}, volume = {{5032}}, year = {{2014}}, } @inproceedings{2740, author = {{Herrmann, Philipp and Rahman, Mohammad}}, booktitle = {{INFORMS Annual Meeting}}, location = {{San Francisco, USA}}, title = {{{What is the Relationship Between Market Structure and Digitized Customer Experience?}}}, year = {{2014}}, } @inproceedings{2743, author = {{Beutner, Marc and Kundisch, Dennis and Magenheim, J. and Neugebauer, J. and Zoyke, A.}}, booktitle = {{Proceedings of the 12. e-Learning Fachtagung Informatik}}, editor = {{Trahasch, S.}}, location = {{Freiburg, Germany}}, number = {{P-233}}, pages = {{121--126}}, publisher = {{GI}}, title = {{{Evaluation von Lerndesigns mit einem webbasierten Classroom Response System in der universitären Lehre}}}, year = {{2014}}, }