# Armin Falk

Armin Falk (born 18 January 1968) is a German economist. He has held a chair at the University of Bonn since 2003.

## Biography
### Education and career

Falk studied economics as well as philosophy and history at the University of Cologne. In 1998 he obtained a Ph.D. from the University of Zurich under the supervision of Ernst Fehr.
Falk is Professor of Economics and Director of the Behavior and Inequality Research Institute (briq), as well as the Laboratory of Experimental Economics at the University of Bonn. He is external scientific member of the Max Planck Society (and as such a member of the Max Planck Institute for Research on Collective Goods), program director at the Institute for the Study of Labor (IZA), fellow of the Centre for Economic Policy Research (CEPR), fellow of the Center for Economic Studies (CESifo), Research Professor at the German Institute for Economic Research (DIW), and member of the scientific council of the Federal Ministry of Economics and Technology. Furthermore, he is affiliated with the Institute for New Economic Thinking.

### Accusations of sexual misconduct

In October 2022, allegations arose that Falk had committed sexual abuse. In March 2023, Falk's employer briq stated in a public statement that an independent investigation did not confirm the allegations, and that Falk was fully rehabilitated from briq's perspective. The University of Bonn concluded from the independent investigation and their own review of the matter that "there are no findings to substantiate the allegations made via social media" and that Falk "has been fully exonerated from the allegations made". After the Deutsche Post Foundation, the sponsor, announced in 2023 its intention to merge the briq institute with the IZA, and IZA Director Simon Jäger subsequently announced his departure, Falk was slated to take over as the director of the combined institution. This sparked widespread opposition within the German and international economics community. In November 2023, hundreds of members of the IZA network demanded that Falk not be appointed as the institute's head; otherwise, they would collectively withdraw from the network.

### Research

Falk's research interests include microeconomics, behavioral economics, and neuroeconomics. He has published in renowned journals like the American Economic Review, Quarterly Journal of Economics, Econometrica, and Science. In the German Handelsblatt ranking of 2010, which analyzes current research output of economists in Germany, Austria, and German speaking Switzerland in terms of quality of publications since 2005, Falk reached the 8th place.
In a broad sense, Falk's research is about obtaining a better empirical foundation of economic behavior. While the traditional economic model of individual behavior postulates perfect rationality and egoism (homo oeconomicus), the work of Falk demonstrates that human behavior is better described by bounded rationality. In addition, Falk shows that social preferences such as fairness and trust are important determinants of behavior.
His research is highly interdisciplinary and builds on insights from experimental research, social psychology, genetics, and neuroscience. In terms of methods, Falk mainly uses experiments, both in the lab and in the field, complemented by neuroscientific methods, e.g., functional magnetic resonance imaging. An additional focus is the analysis of representative survey data.
The research of Falk can broadly be divided into two main areas, the analysis of economic preferences and psychological aspects of the labor market. A better understanding of preferences and personality is of great importance for economic and social science, as virtually every model in that area needs to make assumptions on individual behavior. A key focus has been the analysis of social preferences, as well risk and time preferences, but also personality. Supported by an ERC Starting Grant, Falk studies the distribution of preferences in the population as well as socioeconomic determinants of preferences.
A second important focus of Falk's research has been the analysis of psychological aspects in labor markets (Behavioral Labor Economics). This line of research demonstrates that in particular in labor market contexts, motives such as social preferences, social comparison, trust, social approval, and intrinsic motivation play an important role. This has implications for work relations, as well as the functioning of organizations and labor markets.

### Awards and honors

* 2021 Fellow of the Econometric Society
* 2013 European Research Council (ERC) "Advanced Grant".
* 2011 Award of the Berlin-Brandenburg Academy of Sciences and Humanities
* 2011 Yrjö Jahnsson Award (the chair of the award committee was his PhD supervisor, Ernst Fehr)
* 2010 European Academy of Sciences and Arts
* 2009 German Academy of Sciences Leopoldina
* 2009 North Rhine-Westphalian Academy of Sciences, Humanities and the Arts
* 2009 Gottfried Wilhelm Leibniz Prize of the Deutschen Forschungsgemeinschaft
* 2008 Gossen Prize of the Verein für Socialpolitik
* 2007 Fellow of the European Economic Association
* 2006 John T. Dunlop Outstanding Scholar Award of the Labor and Employment Relations Association
* 2004 “CESifo Prize in Public Economics”

## Selected publications

* Falk, Armin; Szech, Nora (2014). "Fairness and motivation". IZA World of Labor. 9. doi:10.15185/izawol.9.
* Falk, Armin; Szech, Nora (2013). "Morals and Markets". Science. 340 (6133): 707–711. Bibcode:2013Sci...340..707F. doi:10.1126/science.1231566. PMID 23661753. S2CID 12009853.
* Falk, Armin; Heckman, James (2009). "Lab Experiments are a Major Source of Knowledge in the Social Sciences". Science. 326 (5952): 535–538. Bibcode:2009Sci...326..535F. CiteSeerX 10.1.1.321.5777. doi:10.1126/science.1168244. PMID 19900889. S2CID 27276085.
* Falk, Armin; Kosfeld, Michael (2006). "The Hidden Costs of Control" (PDF). American Economic Review. 96 (5): 1611–1630. doi:10.1257/aer.96.5.1611..
* Falk, Armin; Brown, Martin; Fehr, Ernst (2004). "Relational Contracts and the Nature of Market Interactions". Econometrica. 72 (3): 747–780. CiteSeerX 10.1.1.75.2331. doi:10.1111/j.1468-0262.2004.00511.x. S2CID 15230813..
* Falk, Armin; Fehr, Ernst (1999). "Wage Rigidity in a Competitive Incomplete Contract Market". Journal of Political Economy. 107 (1): 106–134. doi:10.1086/250052. S2CID 151224626..