Revised estimates of intergenerational income mobility in the United States
By: Bhashkar  Mazumder.
Series: Working paper series ;; WP-2003-16; Working paper series (Federal Reserve Bank of Chicago. Research Dept. : Online) ;; WP-2003-16.
Publisher: Federal Reserve Bank of Chicago
Published: 2003
Place of publication: [Chicago, Ill.]
Language: eng
Format: Electronic resource
Description: "Solonś (1992) landmark study estimated the intergenerational elasticity (IGE) in income between fathers and sons to be 0.4 or higher.  This dramatically changed the consensus view of the U.S.  as a highly mobile society.  In this comment, I show both analytically and empirically how Solon and others have actually underestimated this parameter by about 30 percent, suggesting that the IGE is actually close to 0.6 and that the U.S.  appears to be among the least mobile countries.  There are two key measurement issues that lead researchers to underestimate the IGE.  First, the use of short-term averages of fathers éarnings is a poor proxy for lifetime economic status due to highly persistent transitory shocks.  Second, the variance of transitory fluctuations to earnings varies considerably by age causing a ĺifecycle b́ias when samples include measures of fathers éarnings when they are especially young or old.  In this comment Solonś results are replicated and then re- estimated using a new technique that is able to address these issues using the same PSID sample.  The results confirm that the intergenerational elasticity is likely to be around 0.6"--Federal Reserve Bank of Chicago web site.
Notes: Also available in print.
Includes bibliographical references.
Title from PDF file as viewed on 10/1/2004.
System requirements: Adobe Acrobat Reader.
Mode of access: World Wide Web.