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Time Allocation and Task Juggling

By Decio Coviello, Andrea Ichino, and Nicola Persico

American Economic Review, February 2014

A single worker allocates her time among different projects which are progressively assigned. When the worker works on too many projects at the same time, the output rate decreases and completion time increases according to a law which we derive. We call...

Income and Democracy: Comment

By Matteo Cervellati, Florian Jung, Uwe Sunde, and Thomas Vischer

American Economic Review, February 2014

Acemoglu et al. (2008) document that the correlation between income per capita and democracy disappears when including time and country fixed effects. While their results are robust for the full sample, we find evidence for significant but heterogeneou...

Agricultural Biotechnology: The Promise and Prospects of Genetically Modified Crops

[Symposium: Agriculture]

By Geoffrey Barrows, Steven Sexton, and David Zilberman

Journal of Economic Perspectives, Winter 2014

For millennia, humans have modified plant genes in order to develop crops best suited for food, fiber, feed, and energy production. Conventional plant breeding remains inherently random and slow, constrained by the availability of desirable traits in cl...

Agriculture in the Global Economy

[Symposium: Agriculture]

By Julian M. Alston and Philip G. Pardey

Journal of Economic Perspectives, Winter 2014

The past 50-100 years have witnessed dramatic changes in agricultural production and productivity, driven to a great extent by public and private investments in agricultural research, with profound implications especially for the world's poor. In this a...

From Sick Man of Europe to Economic Superstar: Germany's Resurgent Economy

By Christian Dustmann, Bernd Fitzenberger, Uta Schönberg, and Alexandra Spitz-Oener

Journal of Economic Perspectives, Winter 2014

In the late 1990s and into the early 2000s, Germany was often called "the sick man of Europe." Indeed, Germany's economic growth averaged only about 1.2 percent per year from 1998 to 2005, including a recession in 2003, and unemployment rates rose from ...