Country-level estimates of positive reciprocity

Positive reciprocity defined as willingness to return a favor. Estimates measured in standard deviations from the global distribution, where 0 is the average. Positivevalues reflect more positive reciprocity than the world average. Values shown correspond to country-level averages.

Source: Falk, Becker, Dohmen, Enke, Huffman, and Sunde (2018) - Global Preferences Survey

Note: Positive reciprocity is measured using survey questions asking about willingness to return favors. See source for more details.