This article investigates how human capital investment, labor turnover, and wages are jointly determined when the current employer knows more about a worker's productivity than potential employers. Results derived are quite different from, or unexplored by, the standard human capital theory. The...

Uncertainty in labor productivity (ULP) is affected by many factors, such as worker-employer matching, technology, and macroeconomic conditions. Not surprisingly, ULP varies across firms, industries, and economies. How do variations in ULP affect specific human capital (SHC) investment, wage,...