1. Can Small Deviations from Rationality Make Significant Differences to Economic Equilibria?;G Akerlof;American Economic Review,1985
2. Why Doesn't the U.S. Have a European Style Welfare State?;A Alesina;Brookings Papers on Economic Activity,2002
3. Coherent Arbitrariness:' Stable Demand Curves without Stable Preferences;D Ariely;Quarterly Journal of Economics,2003