Germany did not establish a statutory minimum wage until 2015. The new wage floor was set at an initial level of €8.50 per hour. When it was introduced, about 11 percent of German employees earned less than that amount. Based on descriptive figures, qualitative research and...

Experimental evidence has convincingly shown the existence of reciprocal inclinations, i.e., a tendency for people to respond in-kind to hostile or kind actions. Little is known, however, about: (i) the prevalence of reciprocity in the population, (ii) individual determinants of reciprocity,...