Îçҹ̽»¨

• Informationen auf digitalen Plattformen, wie beispielsweise Kundenbewertungssysteme, Soziale Medien, Suchmaschinen
• Konsequenzen von Informationen auf digitalen Plattformen, wie beispielsweise eCommerce, Kundenbewertungssysteme, Soziale Medien

´Ü±ð¾±³Ù²õ³¦³ó°ù¾±´Ú³Ù±ð²Ô²ú±ð¾±³Ù°ùä²µ±ð

• Razen, M., Kupfer, A. (2023): The Effect of Tax Transparency on Consumer and Firm Behavior: Experimental Evidence. Journal of Behavioral and Experimental Economics, 104, Artikel-Nr: 101990.
• Puhr, H., Kupfer, A. (2023): Media in the Geopolitical Crossfire: Identification and Novel Data Sources for IB Research. AIB Insights, 23(1), 1-6.
• Rohde, C., Kupfer, A., Zimmermann, S. (2022): Explaining Reviewing Effort: Existing Reviews as Potential Driver, Electronic Markets, 32, 1169-1185.
• Wrabel, A., Kupfer, A., Zimmermann, S. (2022): Being informed or getting the product? How the coexistence of Scarcity Cues and Online Consumer Reviews affects Online Purchase Decisions, Business & Information Systems Engineering, 64(5), 575-592.
• Kupfer, A., Oberndorfer, J. & Kunz F. (2022): Why do corporate cash holdings differ within reunified Germany? Journal of Business Economics, 92, 197-232.
• Kupfer, A. & Schmidt, M.G. (2021), In search of retail investors: The effect of retail investor attention on odd lot trades, Journal of Empirical Finance, 62, 315-326.
• Kupfer, A. & Zorn, J. (2020): A Language-Independent Measurement of Economic Policy Uncertainty in Eastern European Countries, Emerging Markets Finance and Trade, 56(5), 1166-1180.
• Kupfer, A. & Zorn, J. (2019): Valuable Information in Early Sales Proxies: The Use of Google Search Ranks in Portfolio Optimization, Journal of Forecasting, 38(1), 1-10.
• Kupfer, A (2018): Estimating Inflation Risk Premia using Inflation-Linked Bonds: A Review, Journal of Economic Surveys, 32(5), 1326-1354.
• Kupfer, A. (2015): Revisiting Svensson’s test of inflation target credibility, Applied Economic Letters, 22(5), 343-348.
• Auckenthaler, J., Kupfer, A. & Sendlofer, R. (2015): The Impact of Liquidity on Inflation-Linked Bonds: A Hypothetical Indexed Bonds Approach, North American Journal of Economics and Finance, 32, 139-154.
• Bank, M. & Kupfer, A. (2014): A sequential pricing framework for corporate securities: The case of rating-trigger step-up/ -down bonds, Finance Research Letters, 11(4), 437-445.
• Kupfer, A. (2014): Inflationsgeschützte Staatsanleihen für ein besseres Staatsschuldenmanagement: Vorteile und Implikationen für Österreich, Bankarchiv, 62(11), 850-857.
• Bank, M. Kupfer, A. & Sendlhofer, R. (2014): Performance-sensitive government bonds, Credit and Capital Markets 47(1), 79-101.

Beiträge in Tagungsbänden

• Wrabel, A.; Kupfer, A.; Zimmermann, S. (2023): Can a Button Change your Purchase? – The Effect of the Accessibility of Consumer Reviews on Consumers’ Online Purchase Decisions. Wirtschaftsinformatik Proceedings (WI 2023). 62.
• Erlebach, S.; Kupfer, A.; Wrabel, A.; Zimmermann, S. (2023): Tagging the Fakes? - The Impact of Tagging Fake Reviews on Consumer Trust and Purchase Intention ECIS Research Papers (2023). 351.
• Röder, A.; Bohnen, E.; Züllig, K.; Kupfer, A.; Zimmermann, S. (2023): Dynamic Pricing on Two-Sided Platforms: Consequences on Customers’ Fairness Perceptions and Purchase Intentions. International Conference on Information Systems (ICIS) 2023, Hyderabad, India.
• Erlebach, S., Kupfer, A., Wrabel, A., Zimmermann, S. (2023): Tagging the Fakes? - The Impact of Tagging Fake Reviews on Consumer Trust and Purchase Intention. Proceedings of European Conference on Information Systems (ECIS 2023).
• Züllig, K., Erlebach, S., Kupfer, A., Zimmermann, S. (2023): Bargain Hunting On Black Friday - Making Great Deals And Bragging About Them. Hawaii International Conference on System Sciences (HICSS 2023). Hawaii, USA.
• Erlebach, S., Kupfer, A., Wrabel, A., Zimmermann, S. (2022): Tag Me If You Can - (How) Should Platforms Tag Fake Reviews and Fake Users? Proceedings of European Conference on Information Systems (ECIS 2022).
• Rohde, C., Kupfer, A. & Zimmermann, S. (2021): Explaining Reviewing Effort: Existing Reviews as Potential Driver. Wirtschaftsinformatik 2021 Proceedings (WI 2021).
• Kupfer, A., Maier, R., Zimmermann, S. & Thiele, J. (2020): Do Featured Consumer Reviews Matter? Proceedings of International Conference on Information Systems (ICIS 2020).
• Kupfer, A., van Essen, L. & Zimmermann, S. (2019): Design Features of Non-Financial Reward Programs for Online Reviews: Evaluation based on Google Maps Data. Wirtschaftsinformatik 2019 Proceedings (WI 2019).

• Rennrad fahren
• Wandern
• Kochen
• Reisen
• Fotografie