Winter, Fabian Max Planck Institute for Research on Collective Goods, Max Planck Society;
http://www.palgraveconnect.com/pc/doifinder/10.1057/9781137016645.0019 (Any fulltext)
Winter, F., & Rauhut, H. (2012). On the Validity of Laboratory Research in the Political and Social Sciences. The Example of Crime and Punishment. In B. Kittel, W. Luhan, & R. Morton (Eds.), Experimental Political Science. Practice and Principles (pp. 209-232). Palgrave Macmillan.