1. Gift Exchange and Workers' Fairness Concerns: When Equality Is Unfair;Abeler Johannes;Journal of the European Economic Association
2. Labor Contracts as Partial Gift Exchange;Akerlof George A.;The Quarterly Journal of Economics
3. The Fair Wage-Effort Hypothesis and Unemployment;Akerlof George A.;The Quarterly Journal of Economics
4. Large Stakes and Big Mistakes;ARIELY DAN;Review of Economic Studies
5. Man's search for meaning: The case of Legos;Ariely Dan;Journal of Economic Behavior & Organization