1. Wage inequalities, productivity and work quality;Adam;Industrial Relat.,1963
2. Inequity in social exchange;Adam,1965
3. The relationship of worker productivity to cognitive dissonance about wage inequalities;Adam;Journal of Abnormal and Social Psychology,1964
4. Social cognition and the human brain;Adolphs;Trends in Cognitive Science,2000
5. Labor contract as partial gift exchange;Akerlof;Quarterly Journal of Economics,1982