Concerns about the polarization of the labor market are widespread. However, countries vary widely in strategies for strengthening jobs at intermediate levels of skill. This paper examines the diversity of approaches to apprenticeship and related training for middle-level occupations. We begin...

Economists once believed firms do not pay to develop occupational skills that workers could use in other, often competing, firms. Researchers now recognize that most firms benefit from investing in apprenticeship training. Evidence indicates that financial returns to firms vary. Some recoup...

Long run labor market trends in the American economy pose significant challenges. The employment-to-population ratio has steadily fallen. Growth in real money wages has been slow, with the most rapid gains taking place among workers at the top of the earnings distribution. One source of these...