Upstream and Downstream Impacts of College Merit-Based Financial Aid for Low-Income Students: Ser Pilo Paga in Colombia

By Juliana Londoño-Vélez, Catherine Rodríguez and Fabio Sánchez


urban education

Quality of Classroom Interactions and the Demographic Divide: Evidence From the Measures of Effective Teaching Study

By Olivia Osei-Twumasi and Bernardette J. Pinetta

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american economic journal macroeconomics

Changes in between-group Inequality: Computers, Occupations, and International Trade

By Ariel Burstein, Eduardo Morales and Jonathan Vogel

We provide a unifying framework to quantify the impact of several determinants of changes in US between-group inequality. We use an assignment framework with many labor groups, equipment types, and occupations in which changes in inequality are driven by changes in workforce composition, occupation demand, computerization, and labor productivity. We parameterize the model using direct measures of computer usage within labor group-occupation pairs and quantify the impact of each shock for various dimensions of between-group inequality between 1984 and 2003. We find, for example, that computerization and shifts in occupation demand jointly account for roughly 80 percent of the rise in the skill premium, with computerization alone accounting for roughly 60 percent. In an open-economy extension of the model, we show how computerization and changes in occupation demand can be caused by changes in the extent of international trade and perform counterfactual exercises to quantify these effects.

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Quarterly Econ

Firming Up Inequality

By Till von Wachter, Jae Song, David J Price, Fatih Guvenen and Nicholas Bloom

We use a massive, matched employer-employee database for the United States to analyze the contribution of firms to the rise in earnings inequality from 1978 to 2013. We find that one-third of the rise in the variance of (log) earnings occurred within firms, whereas two-thirds of the rise occurred due to a rise in the dispersion of average earnings between firms. However, this rising between-firm variance is not accounted for by the firms themselves but by a widening gap between firms in the composition of their workers. This compositional change can be split into two roughly equal parts: high-wage workers became increasingly likely to work in high-wage firms (i.e., sorting increased), and high-wage workers became increasingly likely to work with each other (i.e., segregation rose). In contrast, we do not find a rise in the variance of firm-specific pay once we control for the worker composition in firms. Finally, we find that two-thirds of the rise in the within-firm variance of earnings occurred within mega (10,000+ employee) firms, which saw a particularly large increase in the variance of earnings compared with smaller firms.

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economic studies

Breaking the Glass Ceiling: The Effect of Board Quotas on Female Labor Market Outcomes in Norway

By Adriana lleras-Muney

In late 2003, Norway passed a law mandating 40 percent representation of each gender on the board of public limited liability companies. The primary objective of this reform was to increase the representation of women in top positions in the corporate sector and decrease the gender disparity in earnings within that sector. We document that the women appointed to these boards post-reform were observably more qualified than their female predecessors along many dimensions, and that the gender gap in earnings within boards fell substantially. However, we see no robust evidence that the reform benefited the larger set of women employed in the companies subject to the quota. Moreover, the reform had no clear impact on highly qualified women whose qualifications mirror those of board members but who were not appointed to boards. Finally, we find mixed support for the view that the reform affected the decisions of young women. While the reform was not accompanied by any change in female enrollment in business education programs, we do see some improvements in labor market outcomes for young women with graduate business degrees in their early career stages; however, we observe similar improvements for young women with graduate science degrees, suggesting this may not be due to the reform. Overall, seven years after the board quota policy fully came into effect, we conclude that it had very little discernible impact on women in business beyond its direct effect on the women who made it into boardrooms.

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Bargaining with Asymmetric Information: An Empirical Study of Plea Negotiations

By Bernardo S. Silveira

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Women Working Longer: Labor Market Implications of Providing Family Care

By Kathleen McGarry and Sean Fahle



The War on Poverty’s Experiment in Public Medicine: The Impact of Community Health Centers on the Mortality of Older Americans

By Martha Bailey and Andrew Goodman-Bacon

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