Disability and Earnings
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The Impact of Poor Health on Retirement Age
In this article Christopher Bruce examines the evidence supporting a claim that poor health will lead to earlier retirement. Continue reading
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Using the HALS/PALS data sets to estimate a loss of income
In the article Derek Aldridge discusses the potential usefulness of Statistics Canada’s HALS/PALS disability statistics when attempting to estimate a person’s loss of income. His opinion is that while one can use these data sets to predict a loss of income, in most cases these predictions are not helpful for our purposes. Continue reading
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The Impact of Disability on Earnings: Reliable Data
From his analysis in his previous article, Dr. Bruce concluded that, to be reliable, evidence must be based on data sets that meet two criteria: First, the number of observations must be large enough that one can be certain that a representative sample has been drawn. And, second, the data set must include individuals drawn… Continue reading
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The Reliability of Statistical Evidence Concerning the Impact of Disability
In the article Christopher Bruce provides a caution concerning the acceptance of statistical evidence about disability. Dr. Bruce argues that the courts and opposing counsel do not subject certain types of medical opinion to sufficiently strict statistical standards. Specifically, he shows that evidence based on: (i) the expert’s “experience,” (ii) the expert’s interpretation of third… Continue reading
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The Impact of Disability on Earnings: Results of the Health and Activity Limitation Survey
This article presents some information from Statistics Canada’s Health and Activity Limitation Survey (HALS). Although HALS was one of the most comprehensive surveys ever conducted on the effects of disability, Statistics Canada has chosen to publish results from that survey in a form that is not of great value to litigators. Accordingly, HALS has become… Continue reading
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Two interesting web sites relating to disabilities
This article is a brief description of two excellent web sites relating to disabilities that may interest our readers. Continue reading