Using a substitution property of worker’s types (productivity and time preference), we propose an explanation for both fixed-wages and wage differentials. Fixed-wages result in bunching at the optimum. Equally productive workers with different time preference accept different wages.

The paper investigates teachers' decisions to leave the profession. First we examine the role of earnings and earnings in alternative occupations in these decisions, and then the paper discusses how the public sector wage increase in 2002 has effected exiting decisions of teachers. Using large...

The paper investigates teachers' decisions to leave the profession. First we examine the role of earnings and earnings in alternative occupations in these decisions, and then the paper discusses how the public sector wage increase in 2002 has effected exiting decisions of teachers. Using large...