Yk. Ng et Hl. Shi, WORK QUALITY AND OPTIMAL PAY STRUCTURE - PIECE VS HOURLY RATES IN EMPLOYEE REMUNERATION, Economics letters, 47(3-4), 1995, pp. 409-416
This paper constructs a model investigating the impact of pay structur
e on the quantity and quality of work and its welfare implications. We
prove that a change in pay structure alone could increase the utility
of employers given the employees' utility level, and hence, by approp
riate income distribution, could increase social welfare.