The author uses a spatial econometric framework to examine the determinants of teacher salaries in the United States, including union activity in the teachers' own and in neighboring districts, teacher salaries in nearby districts, and other school district characteristics such as size and...

type="main" <p>Progress in narrowing black–white earnings differences has been far from continuous, with some of the apparent progress resulting from labor force withdrawal among lower-skilled African Americans. This paper documents racial and ethnic differences in male earnings from 1950 through...</p>

Fertility rates have fallen below replacement levels in many economies. We examine the relationship between female incomes and fertility for college graduates in the United States. Female income is likely endogenous to fertility, and candidate instrumental variables are likely imperfect. We use...

The nature of the relationship between employers and employees has been changing over the last three decades, with firms increasingly relying on contractors, temp agencies, and franchises rather than hiring employees directly. We investigate the impact of this transformation on the wage...