Search

Showing 6,421-6,440 of 17,591 items.

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...

What Do (and Don't) We Know about the Value Added Tax? A Review of Richard M. Bird and Pierre-Pascal Gendron's The VAT in Developing and Transitional Countries

By Michael Keen

Journal of Economic Literature, March 2009

The VAT has taken the tax world by storm over the last fifty years, but left little trace in the academic literature. Bird and Gendron provide an impressively informed and informative account of the VAT experience in lower income countries, largely vind...

How Does Risk Selection Respond to Risk Adjustment? New Evidence from the Medicare Advantage Program

By Jason Brown, Mark Duggan, Ilyana Kuziemko, and William Woolston

American Economic Review, October 2014

To combat adverse selection, governments increasingly base payments to health plans and providers on enrollees' scores from risk-adjustment formulae. In 2004, Medicare began to risk-adjust capitation payments to private Medicare Advantage (MA) plans to ...

Asymmetric Networks in Two-Sided Markets

By Attila Ambrus and Rossella Argenziano

American Economic Journal: Microeconomics, February 2009

This paper investigates pricing decisions and network choices in two-sided markets with network externalities. Consumers are heterogeneous in how much they value the externality. Imposing restrictions on the extent of coordination failure among consume...

Contagious Adverse Selection

By Stephen Morris and Hyun Song Shin

American Economic Journal: Macroeconomics, January 2012

We illustrate the corrosive effect of even small amounts of adverse selection in an asset market and show how it can lead to the total breakdown of trade. The problem is the failure of "market confidence," defined as approximate common knowledge of an upp...

Anomalies: The January Effect

By Richard H. Thaler

Journal of Economic Perspectives, Summer 1987

This feature will report successful searches for disconfirming evidence -- economic anomalies. As suggested by Thomas Kuhn, an economic anomaly is a result inconsistent with the present economics paradigm. Economics is distinguished from other social scie...

The "Collapse in Quality" Hypothesis

By Andrei A. Levchenko, Logan T. Lewis, and Linda L. Tesar

American Economic Review, May 2011

This paper evaluates the hypothesis that during the 2008-2009 collapse in international trade, imports of higher quality goods experienced larger reductions compared to low-quality imports, using data on US imports disaggregated by HS-10 product category ...