The magnitude and nature of risk selection in employer-sponsored health plans
By: Sean Nicholson, ... [et al.].
Contributors: Nicholson, Sean.; National Bureau of Economic Research.
Series: NBER working paper series -- no. 9937.; Working paper series (National Bureau of Economic Research) -- working paper no. 9937.
Publisher: National Bureau of Economic Research
Published: 2003
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 29
Subjects: Risk; Insurance, Health -- United States; Employee fringe benefits -- United States; Health maintenance organizations -- United States; Preferred provider organizations -- United States
Notes: "August 2003."

Includes bibliographical references.

Also available in PDF from the NBER world wide web site (www.nber.org).