RT Journal Article SR Electronic T1 How Migrants Benefit Poor Communities: Evidence on Collective Action in Rural Zambia JF Land Economics JO Land Econ FD University of Wisconsin Press SP 111 OP 131 DO 10.3368/le.96.1.111 VO 96 IS 1 A1 Vorlaufer, Tobias A1 Vollan, Björn YR 2020 UL http://le.uwpress.org/content/96/1/111.abstract AB This paper investigates the effects of internal in-migration on cooperation in rural farming communities in Zambia. Potentially, in-migration could trigger discrimination, decrease overall levels of trust, and hence negatively impact the propensity for collective action. We measure cooperative behavior through self-reported survey information and incentivized decisions in a lab-in-the-field experiment. First, we find no evidence in the survey and experimental data that in-migration negatively affects cooperation across villages. Second, we find evidence that in villages where income inequalities between migrants and locals are more pronounced, migrants contribute more to public goods if exposed as the minority in the experiment. (JEL H41, O15)