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How much is a dollar worth? Tipping versus equilibrium coexistence on competing online auction sites / J. Brown, J. Morgan

20 октября 2001 в 10:00
How much is a dollar worth? Tipping versus equilibrium coexistence on competing online auction sites / J. Brown, J. Morgan // Journal of Political Economy. - 2009. - Vol. 117, Num. 4. - P. 668-700.