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One Laptop per Child at Home: Short-Term Impacts from a Randomized Experiment in Peru

By Diether W. Beuermann, Julian Cristia, Santiago Cueto, Ofer Malamud, and Yyannu Cruz-Aguayo

American Economic Journal: Applied Economics, April 2015

This paper presents results from a randomized controlled trial whereby approximately 1,000 OLPC XO laptops were provided for home use to children attending primary schools in Lima, Peru. The intervention increased access and use of home computers, with so...

Does Studying Economics Discourage Cooperation? Watch What We Do, Not What We Say or How We Play

By Anthony M. Yezer, Robert S. Goldfarb, and Paul J. Poppen

Journal of Economic Perspectives, Winter 1996

Based on what economics students say and how they play games, economics students appear less cooperative than other students. But appearances can be deceiving: the evidence in this paper indicates that the actual behavior of economics students is more coo...

Iron Deficiency and Schooling Attainment in Peru

By Alberto Chong, Isabelle Cohen, Erica Field, Eduardo Nakasone, and Maximo Torero

American Economic Journal: Applied Economics, October 2016

Do nutritional deficiencies contribute to the intergenerational persistence of poverty by reducing the earnings potential of future generations? To address this question, we made available supplemental iron pills at a health center in rural Peru and encou...

Sacred Cars? Cost-Effective Regulation of Stationary and Nonstationary Pollution Sources

By Meredith Fowlie, Christopher R. Knittel, and Catherine Wolfram

American Economic Journal: Economic Policy, February 2012

For political and practical reasons, environmental regulations sometimes treat point-source polluters, such as power plants, differently from mobile-source polluters, such as vehicles. This paper measures the extent of this regulatory asymmetry in the cas...

Gender Differences in Accepting and Receiving Requests for Tasks with Low Promotability

By Linda Babcock, Maria P. Recalde, Lise Vesterlund, and Laurie Weingart

American Economic Review, March 2017

Gender differences in task allocations may sustain vertical gender segregation in labor markets. We examine the allocation of a task that everyone prefers be completed by someone else (writing a report, serving on a committee, etc.) and find evidence that...