O Dr. Michael Kummer é Professor Associado da Nova School of Business and Economics. A sua investigação aplica métodos quantitativos causais e experiências online para estudar a criação de conteúdo gerado por utilizadores em sistemas de gestão do conhecimento, como a Wikipédia e o Stack Overflow, a estrutura dos mercados online e as escolhas estratégicas das empresas em matéria de recolha de dados e inovação nos mercados de aplicações móveis. O seu trabalho foi publicado em revistas de renome, incluindo Management Science, Information Systems Research, MIS Quarterly, The Econometric Journal e European Economic Review.

2014 - Doutoramento em Economia, University of Mannheim

2007 - Mestrado em Economia, Toulouse School of Economics

2004 - Licenciatura em Economia, University of Vienna

Economia da Digitalização, Geração de Conhecimento, Plataformas

• Smolinski, Rachel, Koelmel, Jeremy P., Stelben, Paul, Weil, David, Godri, David, Schiessel, David, Kummer, Michael, Stow, Sarah M., Mohsin, Sheher, Royer, Lauren, McKenzie-Coe, Alan, Lubinsky, Thomas, DeBord, Daniel, Chevallier, Olivier, Rennie, Emma E., Godri Pollitt, Krystal J., McDonough, Carrie (2025). FluoroMatch IM: An interactive software for PFAS analysis by ion mobility spectrometry. Environmental Science and Technology, 59 (13), 6353-6926.
• Koelmel, Jeremy P., Stelben, Paul, Oranzi, Nicholas, Kummer, Michael, Godri, David, Qi, Jiarong, Rennie, Emma E., Lin, Elizabeth, Weil, David, Godri Pollitt, Krystal J. (2024). PolyMatch: Novel libraries, algorithms, and visualizations for discovering polymers and chemical series. Journal Of The American Society For Mass Spectrometry, 35 (3), 413-420.
• Hinnosaar, Marit, Hinnosaar, Toomas, Kummer, Michael, Slivko, Olga (2023). Wikipedia matters. Journal of Economics and Management Strategy, 32 (3), 657-669.
• Koelmel, Jeremy P., Kummer, Michael, Chevallier, Olivier, Hindle, Ralph, Hunt, Kathy, Camacho, Camden G., Abril, Nandarani, Gill, Emily L., Beecher, Christopher W.W., Garrett, Timothy J., Yost, Richard A., Townsend, Timothy G., Klein, Christian, Rennie, Emma E., Bowden, John A., Godri Pollitt, Krystal J. (2023). Expanding Per- and Polyfluoroalkyl substances coverage in nontargeted analysis using data-independent analysis and IonDecon. Journal Of The American Society For Mass Spectrometry, 34 (11), 2525-2537.
• Laitenberger, Ulrich, Viete, Steffen, Slivko, Olga, Kummer, Michael, Borchert, Kathrin, Hirth, Matthias (2023). Unemployment and online labor: Evidence from microtasking. MIS Quarterly: Management Information Systems, 47 (2), 771-802.
• Hinnosaar, Marit, Hinnosaar, Toomas, Kummer, Michael E., Slivko, Olga (2022). Externalities in knowledge production: evidence from a randomized field experiment. Experimental Economics, 25 (2), 706-733.
• Breunig, Christoph, Kummer, Michael, Ohnemus, Joerg, Viete, Steffen (2020). Information technology outsourcing and firm productivity: Eliminating bias from selective missingness in the dependent variable. Journal of Crustacean Biology, 40 (1), 88-114.
• Kummer, Michael, Slivko, Olga, Zhang, Xiaoquan (2020). Unemployment and digital public goods contribution. Information Systems Research, 31 (3), 801-819.
• Kummer, Michael, Schulte, Patrick (2019). When private information settles the bill: Money and privacy in Google's market for smartphone applications. Management Science, 65 (8), 3470-3494.
• Kummer, Michael E., Saam, Marianne, Halatchliyski, Iassen, Giorgidze, George (2016). Centrality and content creation in networks: The case of economic topics on German wikipedia. Information Economics and Policy, 36, 36-52.
• Hackl, Franz, Kummer, Michael E., Winter-Ebmer, Rudolf (2014). 99 Cent: Price points in e-commerce. Information Economics and Policy, 26 (1), 12-27.
• Hackl, Franz, Kummer, Michael E., Winter-Ebmer, Rudolf, Zulehner, Christine (2014). Market structure and market performance in E-commerce. European Economic Review, 68, 199-218.