User profiles for J. M. Poterba

james poterba

Mitsui Professor of Economics, MIT
Verified email at mit.edu
Cited by 58197

Mean reversion in stock prices: Evidence and implications

JM Poterba, LH Summers - Journal of financial economics, 1988 - Elsevier
This paper investigates transitory components in stock prices. After showing that statistical
tests have little power to detect persistent deviations between market prices and fundamental …

[BOOK][B] What moves stock prices?

DM Cutler, JM Poterba, LH Summers - 1988 - degruyter.com
^ KL. ina: inancial economics has been enormously successful in explaining the relative
prices of different securities, a process facilitated by the powerful intuition of arbitrage. On the …

Employer stock and 401 (k) plans

JM Poterba - American Economic Review, 2003 - pubs.aeaweb.org
The sharp decline in the stock prices of several firms at which employees held a large fraction
of their 401 (k) plan assets in company stock, including Enron, Global Crossing, Lucent, …

State responses to fiscal crises: The effects of budgetary institutions and politics

JM Poterba - Journal of political Economy, 1994 - journals.uchicago.edu
This paper explores the dynamics of state taxes and spending during the late 1980s, when
regional economic downturns and increased expenditure demands led to substantial state …

Tax subsidies to owner-occupied housing: an asset-market approach

JM Poterba - The quarterly journal of economics, 1984 - academic.oup.com
Inflation reduces the effective cost of homeownership and raises the tax subsidy to owner
occupation. This paper presents an asset-market model of the housing market and estimates …

New evidence on the money's worth of individual annuities

OS Mitchell, JM Poterba, MJ Warshawsky… - American economic …, 1999 - pubs.aeaweb.org
[I] f you observe, people always live forever when there is any annuity to be paid them... An
annuity is a very serious business; it comes over and over every year, and there is no getting …

The persistence of volatility and stock market fluctuations

JM Poterba, LH Summers - 1984 - nber.org
This paper examines the potential influence of changing volatility in stock market prices on
the level of stock market prices. It demonstrates that volatility is only weakly serially correlated…

Demographic structure and the political economy of public education

JM Poterba - Journal of Policy Analysis and Management: The …, 1997 - Wiley Online Library
This article examines the relationship between demographic structure and the level of
government spending on K‐12 education. Panel data for the states of the United States over the …

Stock market wealth and consumption

JM Poterba - Journal of economic perspectives, 2000 - aeaweb.org
This paper explores the link between changes in the aggregate value of corporate stock
and changes in consumer spending. It presents data on the distribution of corporate stock …

The stock market and investment: is the market a sideshow?

…, A Shleifer, RW Vishny, M Shapiro, JM Poterba - Brookings papers on …, 1990 - JSTOR
… Eugene Fama and Kenneth French as well as James Poterba and Lawrence Summers
have managed to detect mean reversion in US stock returns.6 While this evidence is consistent …