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Salience and Asset Prices

By Pedro Bordalo, Nicola Gennaioli, and Andrei Shleifer

American Economic Review, May 2013

We present a simple model of asset pricing in which payoff salience drives investors' demand for risky assets. The key implication is that extreme payoffs receive disproportionate weight in the market valuation of assets. The model accounts for several pu...

Pricing in the Market for Anticancer Drugs

By David H. Howard, Peter B. Bach, Ernst R. Berndt, and Rena M. Conti

Journal of Economic Perspectives, Winter 2015

In 2011, Bristol-Myers Squibb set the price of its newly approved melanoma drug ipilimumab— brand name Yervoy—at $120,000 for a course of therapy. The drug was associated with an incremental increase in life expectancy of four months. Drugs ...

Understanding Consumption Behavior: Evidence from Consumers' Reaction to Shopping Vouchers

By Kamhon Kan, Shin-Kun Peng, and Ping Wang

American Economic Journal: Economic Policy, February 2017

This paper advances our understanding of consumption behavior using the 2009 Taiwan Shopping Voucher Program. This program was universal and well publicized, and its payment to each individual was medium-sized. Based on survey data, it is found that the m...

Costly Persuasion

By Matthew Gentzkow and Emir Kamenica

American Economic Review, May 2014

We study the design of informational environments in settings where generating information is costly. We assume that the cost of a signal is proportional to the expected reduction in uncertainty. We show that Kamenica & Gentzkow's (2011) concavification a...

Evidence on Discrimination in Mortgage Lending

[Symposium: Discrimination in Product, Credit and Labor Markets]

By Helen F. Ladd

Journal of Economic Perspectives, Spring 1998

Much of the controversy about whether mortgage lenders discriminate against minorities can be explained in terms of the confusion about how to define discrimination. Based on the legal definition, careful studies of loan denial rates, such as that done by...

Aid, Policies, and Growth

By Craig Burnside and David Dollar

American Economic Review, September 2000

This paper uses a new database on foreign aid to examine the relationships among foreign aid, economic policies, and growth per capita GDP. We find that aid has a positive impact on growth in developing countries with good fiscal, monetary, and trade poli...