Fehr, Ernst; Fischbacher, Urs; Rosenbladt, Bernhard von; … - DIW Berlin (Deutsches Institut für Wirtschaftsforschung) - 2002
survey data is limited by measurement error and by the questionability of their behavioral relevance. Here we present a … interaction among the participants, with a survey of non-interacting respondents in a smooth and inexpensive way. We illustrate … the power of our approach with the analysis of trust and trustworthiness in Germany by combining representative survey …