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Employment, Earnings, & Disability

Challenge Issues Challenge Cases


Actual Earnings Use
Average Statistics
Basic Analysis Methodology
Broad Support
Census Bureau Caveat
Chronic Disability
Corcione Article
CPS Data Validity
CPS Definition of Work Disability
CPS Self-reported Disability
CPS Use by Other Researchers
Daubert/Kumho Standards - WLE
Employment, Earnings, & Disability
Expert Qualifications
First Work Disability Question
Hale Article
Hamel Letter
Heterogeneity
Medical Impairment Ratings
Multi-year Data Averaging
Offset Use
Possibility of Future Disability
Residual Capacity
Sample Selection Bias
Skoog & Toppino Article
Temporary Disability
VALE Software
Veteran's Disability

 

Usual Opposition Position
An occasional challenge is that the article "Employment, Earnings, and Disability" states that the Current Population Survey is inappropriate for studying the employment experiences of persons with disability.
 
VEI Position
As attested to by the author, John McNeil, in an affidavit, this article is irrelevant to the work done by users of The New Worklife Expectancy Tables for the following reasons:
  • McNeil’s article studies results from the Survey of Income and Program Participation (SIPP), a survey conducted by the U.S. Census Bureau.  This is not the data used by VEI in its reports or in The New Worklife Expectancy Tables.  One of McNeil's purposes in his study was to determine whether or not an appropriate measure exists for measuring the employment experience of people with a disability.  In doing this, his focus was a definition of disability consistent with the Americans with Disabilities Act (ADA).  
  • McNeil used the SIPP because its definition is more consistent with the ADA  definition than the CPS definition, which focuses on work disability only.  The SIPP definition is a much broader one that includes persons who do not have limitations in the kind or amount of work they can perform.  For forensic purposes, when assessing loss of lifetime earnings, the most important and direct focus is on persons who have a work disability, the definition used in the CPS.
  • In an affidavit filed in Rogde (2001), McNeil supported use of the CPS for studying the worklife expectancy of people with a work disability.  In addition, during a November 2000 presentation before the National Association of Forensic Economics (NAFE), McNeil reaffirmed the application of CPS data for the study of persons with a work disability. 
 
Related Challenges
Rogde v. Northeast IL Railroad Wright v. Werner  
 
Related Articles
McNeil Response to Skoog & Toppino    

Last modified: Wednesday March 15, 2006 10:54 AM


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