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Symmetry of evidence without evidence of symmetry
Larry G. Epstein, (2010)
Using shares vs. Log of shares in fixed-effect estimations
Gerdes, Christer, (2010)
Social groups and economic poverty: A problem in measurement
Subramanian, S., (2004)
Tit for Tat: Foundations of Preferences for Reciprocity in Strategic Settings
Segal, Uzi, (1999)
A characterization of intrinsic reciprocity
Segal, Uzi, (2008)