Modern growth theory puts invention on the center stage. Inventions are created by individuals, raising the question: can we increase number of inventors? To answer this question, we study the causal effect of M.Sc. engineering education on invention, using data on U.S. patents’ Finnish...

Using the 2003 National Survey of College Graduates, I examine how immigrants perform relative to natives in activities likely to increase U.S. productivity, according to the type of visa on which they first entered the United States. Immigrants who first entered on a student/trainee visa or a...

We study the evolution of racial educational inequality across US states from 1940 to 2000. We show that throughout this period, despite evidence of convergence, the racial gap in attainment between blacks and whites has been persistently determined by the initial gap. We obtain these results...

A series of earlier CEPR reports documented a substantial decline over the last three decades in the share of “good jobs” in the U.S. economy. This fall-off in job quality took place despite a large increase in the educational attainment and age of the workforce, as well as the productivity...

Over the past three decades, the “human capital” of the employed black workforce has increased enormously. In 1979, only one-in-ten (10.4 percent) black workers had a four-year college degree or more. By 2011, more than one in four (26.2 percent) had a college education or more. Over the...

We exploit rules of class formation to identify the causal effect of increasing the number of immigrants in a classroom on natives test scores, keeping class size constant (Pure Composition Effect). We explain why this is a relevant policy parameter although it has been neglected so far. We show...

By most measures, the educational attainment of blacks is currently at the highest it has ever been. After decades of stagnation, high school completion rates for blacks have increased rapidly since 2000. This issue brief will focus on the high school status completion rates of blacks ages 20 to...

In this paper we examine the long term effects of socialization and segregation in schools, on labour market outcomes. We incorporate a model of “informational” peer influence by which beliefs of pupils are affected by exposure to other pupils’ posterior beliefs. Specifically, we focus on...