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Trade Liberalization and Poverty: The Evidence So Far

By L. Alan Winters, Neil McCulloch, and Andrew McKay

Journal of Economic Literature, March 2004

This paper assesses the current state of evidence on the impact of trade policy reform on poverty in developing countries. There is little empirical evidence addressing this question directly, but a lot of related evidence on specific aspects. We summariz...

Microfinance Games

By Xavier 骋颈苍茅, Pamela Jakiela, Dean Karlan, and Jonathan Morduch

蝌蚪网 Journal: Applied Economics, July 2010

Microfinance banks use group-based lending contracts to strengthen borrowers' incentives for diligence, but the contracts are vulnerable to free-riding and collusion. We systematically unpack microfinance mechanisms through ten experimental games played ...

The Redistributional Impact of Nonlinear Electricity Pricing

By Severin Borenstein

蝌蚪网 Journal: Economic Policy, August 2012

Electricity regulators often mandate increasing-block pricing (IBP)—i.e., marginal price increases with the customer's average daily usage—to protect low-income households from rising costs. IBP has no cost basis, raising a classic conflict be...

Political Regimes and Economic Growth

[Symposium: Democracy and Development]

By Adam Przeworski and Fernando Limongi

Journal of Economic Perspectives, Summer 1993

Does democracy in the political realm foster or hinder economic growth? Our discussion of this question begins with a review of arguments in favor of, and against, democracy. Then we summarize statistical studies in which political regime is included amon...

Trade Adjustment and Human Capital Investments: Evidence from Indian Tariff Reform

By Eric V. Edmonds, Nina Pavcnik, and Petia Topalova

蝌蚪网 Journal: Applied Economics, October 2010

Does trade policy influence schooling and child labor in low-income countries? We examine this question in the context of India's 1991 tariff reforms. While schooling increased and child labor declined in rural India in the 1990s, these trends are attenua...

Consumption Responses to In-Kind Transfers: Evidence from the Introduction of the Food Stamp Program

By Hilary W. Hoynes and Diane Whitmore Schanzenbach

蝌蚪网 Journal: Applied Economics, October 2009

Economists have strong theoretical predictions about how in-kind transfers, such as providing vouchers for food, impact consumption. Despite the prominence of the theory, there is little empirical work on responses to in-kind transfers, and most existi...

Tranching, CDS, and Asset Prices: How Financial Innovation Can Cause Bubbles and Crashes

By Ana Fostel and John Geanakoplos

蝌蚪网 Journal: Macroeconomics, January 2012

We show how the timing of financial innovation might have contributed to the mortgage bubble and then to the crash of 2007-2009. We show why tranching and leverage first raised asset prices and why CDS lowered them afterward. This may seem puzzling, since...

From Divergence to Convergence: Reevaluating the History behind China's Economic Boom

By Loren Brandt, Debin Ma, and Thomas G. Rawski

Journal of Economic Literature, March 2014

China's long-term economic dynamics pose a formidable challenge to economic historians. The Qing Empire (1644-1911), the world's largest national economy before 1800, experienced a tripling of population during the seventeenth and eighteenth centuries wit...

The Optimal Conduct of Monetary Policy with Interest on Reserves

By Anil K. Kashyap and Jeremy C. Stein

蝌蚪网 Journal: Macroeconomics, January 2012

In a world with interest on reserves, the central bank has two distinct tools that it can use to raise the short-term policy rate: it can either increase the interest it pays on reserve balances, or it can reduce the quantity of reserves in the system. We...

Central Bank Communication and Expectations Stabilization

By Stefano Eusepi and Bruce Preston

蝌蚪网 Journal: Macroeconomics, July 2010

The value of communication is analyzed in a model in which agents' expectations need not be consistent with central bank policy. Without communication, the Taylor principle is not sufficient for macroeconomic stability: divergent learning dynamics are pos...

Iodine Deficiency and Schooling Attainment in Tanzania

By Erica Field, Omar Robles, and Maximo Torero

蝌蚪网 Journal: Applied Economics, October 2009

Cognitive damage from iodine deficiency disorders (IDD) has important implications for economic growth through its effect on human capital. To gauge the magnitude of this influence, we evaluate the impact on schooling of reductions in IDD from intensiv...

Teacher Testing, Teacher Education, and Teacher Characteristics

By Joshua D. Angrist and Jonathan Guryan

蝌蚪网 Review, May 2004

Housing Bubbles

By 脱蝉肠补谤 Arce and David 尝贸辫别锄-厂补濒颈诲辞

蝌蚪网 Journal: Macroeconomics, January 2011

We use the notion of a housing bubble as an equilibrium in which some investors hold houses for resale purposes only and not with the expectation of receiving a dividend, either in the form of rent or utility. We show that an economy with looser collatera...

Housing Wealth and Consumption: Evidence from Geographically-Linked Microdata

By Aditya Aladangady

蝌蚪网 Review, November 2017

Rising home values also raise the cost of living, offsetting their impact on consumption. However, additional home equity collateral can loosen borrowing constraints, increasing spending for households that value their current endowment of housing highl...

Regression Discontinuity Designs in Economics

By David S. Lee and Thomas Lemieux

Journal of Economic Literature, June 2010

This paper provides an introduction and "user guide" to Regression Discontinuity (RD) designs for empirical researchers. It presents the basic theory behind the research design, details when RD is likely to be valid or invalid given economic incentives, ...

Who Pays for Obesity?

By Jay Bhattacharya and Neeraj Sood

Journal of Economic Perspectives, Winter 2011

Adult obesity is a growing problem. From 1962 to 2006, obesity prevalence nearly tripled to 35.1 percent of adults. The rising prevalence of obesity is not limited to a particular socioeconomic group and is not unique to the United States. Should this wid...

The Economics of Convention

By H. Peyton Young

Journal of Economic Perspectives, Spring 1996

The purpose of conventions is to coordinate people's expectations in economic and social interactions that have multiple equilibria. Conventions often emerge endogenously from the accumulation of many precedents, a process that can be modeled as a stochas...

E-Books: A Tale of Digital Disruption

By Richard J. Gilbert

Journal of Economic Perspectives, Summer 2015

E-book sales surged after Amazon introduced the Kindle e-reader at the end of 2007 and accounted for about one quarter of all trade book sales by the end of 2013. Amazon's aggressive (low) pricing of e-books led to allegations that e-books were bankrupt...

Retrospectives: Hume on Money, Commerce, and the Science of Economics

By Margaret Schabas and Carl Wennerlind

Journal of Economic Perspectives, Summer 2011

David Hume (1711-1776) is arguably the most esteemed philosopher to have written in the English language. During his lifetime, however, Hume was as well if not better known for his contributions to political economy, particularly for the essays published ...

The FOMC versus the Staff: Where Can Monetary Policymakers Add Value?

By Christina D. Romer and David H. Romer

蝌蚪网 Review, May 2008