We investigate the labor supply reaction to wage cuts and tax increases using a real-effort experiment. First, subjects perform a task and receive a reward with taxes deducted. Second, the wage cut treatment reduces the wage rate and the tax increase treatment increases the tax; wage and tax...

This paper studies wage structure characteristics and their incentive effects within one firm. Based on personnel records and an employee survey, we provide evidence that wages are attached to jobs and that promotions play a dominant role as a wage determinant. We furthermore show that a...