Social Security Disability Income Insurance

Definition:

Program financed by the Social Security tax to provide assistance to disabled individuals with disabilities expected to last at least one year, to compensate for lost income.

Investing Essentials


Copyright © 2011 Campbell R. Harvey, Professor of Finance, Fuqua School of Business at Duke University

Term of the Day

Return on sales

A measurement of operational efficiency equalingnet pre-tax profits divided by net sales expressed as a percentage.

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