Habyarimana, James Paul; Humphreys, Macartan; Posner, … - 2006
question of why ethnicity matters, we identify three families of mechanisms -- what we term preference, technology, and … these mechanisms in isolation and then to compare the importance of ethnicity in each. Results from experimental games … altruism toward co-ethnics, or for an impact of shared ethnicity on the productivity of teams"--Forschungsinstitut zur Zukunft …