This paper investigates how noisy evaluation of worker skills affects human capital investments and hiring. Individuals distort investments toward skills that most managers can evaluate. Dynamically, when workers become managers, managerial expertise can become increasingly skewed over time,...

This paper examines the strategic promotion and wage decisions of employers when employees may be more valuable to competing firms. Competing employers must incur a cost to learn the quality of their match with a manager. Promotion signals that workers are potentially valuable managers in other...