Where do the sick go? Health insurance and employment in small and large firms

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Title: Where do the sick go? Health insurance and employment in small and large firms
Authors: Kapur, Kanika
Escarce, José J.
Marquis, M. Susan
Simon, Kosali I.
Permanent link: http://hdl.handle.net/10197/259
Date: Jul-2005
Abstract: Small firms that offer health insurance to their employees may face variable premiums if the firm hires an employee with high-expected health costs. To avoid expensive premium variability, a small firm may attempt to maintain a workforce with low expected health costs. In addition, workers with high-expected health costs may prefer employment in larger firms with health insurance rather than in smaller firms. This results in employment distortions. We examine the magnitude of these employment distortions using the Medical Expenditure Panel Survey from 1996 to 2001. We estimate the magnitude of distortions in hiring, employment, and separations. Furthermore, we examine the effect of state small group health insurance reforms that restrict insurers’ ability to deny coverage and restrict premium variability on employment distortions in small firms relative to large firms. We find that workers with high-expected health cost are less likely to be new hires in small firms that offer health insurance, and are less likely to be employed in insured small firms. However, we find no evidence that state small group health insurance reforms have reduced the extent of these distortions. Estimating the magnitude of employment distortions in insured small firms, and understanding the effect of small group regulation on these distortions is essential in refining reforms to the small group health insurance market.
Funding Details: This research was supported by a grant from the Economic Research Initiative on the Uninsured at the University of Michigan.
Type of material: Working Paper
Publisher: Economic Research Initiative on the Uninsured at the University of Michigan
Series/Report no.: ERIU Working Paper; No. 49
Copyright (published version): Economic Research Initiative on the Uninsured at the University of Michigan
Subject LCSH: Employer-sponsored health insurance
Insurance, Health--Premiums
Small business--Costs
Other versions: http://eriu.sph.umich.edu/pdf/wp49.pdf
Language: en
Status of Item: Not peer reviewed
Appears in Collections:Geary Institute Research Collection
Economics Research Collection

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