D indicators for sender nationality (all not reported). t statistics in

• P SB 202190 web Israel Japan Mexico Japan Germany India UsaJapan (34.62) Germany (47.32) Israel (51.08)Israel IndiaGermany UsaIsraelMexico Japan Germany India Usa Mexico Germany IndiaJapan Israel Usainteracting with people from other nations has become part of the daily business for many individuals. Because this dimension concerns inequality within one nation in terms of power distributions (e.g., regarding social classes, education, and so forth) (46), this might be driven by effects of inequality aversion with respect to the persons within the other country or even some kinds of perceived complementarity. Further research, however, is necessary to investigate this unexpected effect in more detail. Third, our research focused on only a few factors that could be potentially relevant for cross-societal cooperation.D indicators for sender nationality (all not reported). t statistics in parentheses. *P per.1944 stated their expectations with regards to their existing interaction partner's transfer. For the primary study (n = 1,227), we employed population-representative samples for the integrated nations--Germany, India, Israel, Japan, Mexico, United States--to find effects that generalize beyond the student populations. Folks were recruited through the on-line panel provider Toluna (https://de.toluna.com/).