Maintenance work on the ZORA databases is scheduled for Wednesday 22 May 2019 from 20:00-22:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Eisenegger, Christoph; Naef, Michael; Snozzi, Romana; Heinrichs, Markus; Fehr, Ernst (2012). New evidence on testosterone and cooperation: reply. Nature, 485:E5-E6.
Eisenegger, Christoph; Naef, Michael; Snozzi, R; Heinrichs, Markus; Fehr, Ernst (2010). Prejudice and truth about the effect of testosterone on human bargaining behaviour. Nature, 463(7279):356-359.
Fehr, Ernst; Naef, Michael; Schmidt, Klaus M (2006). The Role of Equality and Efficiency in Social Preferences. Working paper series / Institute for Empirical Research in Economics No. 300, University of Zurich.