We estimate selection and sorting effects on the evolution of the private return to schooling for college graduates during China?s between 1988 and 2002. We pay special attention to the changing role of sorting by ability versus budget-constraint effects as China?s education policy has changed...

This paper estimates the rate of return to the High/Scope Perry Preschool Program, an early intervention program targeted toward disadvantaged African-American youth. Estimates of the rate of return to the Perry program are widely cited to support the claim of substantial economic benefits from...