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α: calibrated so average coauthorship-adjusted count equals average raw count
Rent-seeking contests between groups involve conflicts of interests at the levels of individuals, groups, and the society as a whole. We conduct a series of economic experiments to study the behavior of groups and individuals competing against each other in rent-seeking contests. We find substantial over-contribution to rent-seeking relative to the equilibrium predictions of standard models regardless whether individuals compete against other individuals, groups compete against other groups, or individuals compete against groups.