This paper explores the evolution of the average wage of employees over the life-cycle of a manufacturing plant. The average wage starts out low for a new plant and increases along with labor productivity as the plant ages. As a plant approaches exit, its average wage falls, but more slowly than...

This chapter discusses the large literature and numerous issues regarding education-related differences in income in the U.S. Early analyses of skill-related differences compared the earnings of workers across occupations. The general consensus of these investigations was that skill premiums...

This article describes the changes over decades of the female participation to the labor market in the United States. Theses trends are compared to the French and the Swedish cases. In general, gender inequalities have decreased since the 1950?s. But in average, gender gaps are larger in the...