Delfgaauw, J.

worker sector treatment patient motivation store incentive effort effect physician level employee performance result manager journal agency utility increase search organisation management industry economic model condition reason contract number table quality job satisfaction difference paper satisfaction people study income constraint probability production market section health provision score output price tournament applicant employment competition job search respondent government literature sector employees round treatment quality change scheme ability service survey organization university economy education health care reward wage growth high-motivation workers equilibrium job aspects welfare growth worker type variable institute experiment