1. Growth in worker quality;D Aaronson;Economic Perspectives,2001
2. Estimating Gross Labor-Force Flows;J M Abowd;Journal of Business & Economic Statistics,1985
3. Theories of Pay and Unemployment: Survey Evidence from Swedish Manufacturing Firms;J Agell;The Scandinavian Journal of Economics,1995
4. Gift Exchange and Efficiency-Wage Theory: Four Views;G A Akerlof;The Quarterly Journal of Economics,1982
5. The Fair Wage-Effort Hypothesis and Unemployment;G A Akerlof;The Quarterly Journal of Economics,1990