1. The Missing Motivation in Macroeconomics;Akerlof George A;American Economic Review
2. Rawls's Principle of Just Saving;Arrow Kenneth J.;The Swedish Journal of Economics
3. Are Government Bonds Net Wealth?;Barro Robert J.;Journal of Political Economy
4. A Theory of Social Interactions;Becker Gary S.;Journal of Political Economy
5. The Family and the State;Becker Gary S.;The Journal of Law and Economics