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A Problem with Consumer Surplus Measures of the Cost of Practice Variations, Journal of Health Economics

Abstract

Estimates of the surplus loss due to physician practice variation measure the area under the 'shifted' demand curve. This method is valid only if the unshifted demand curve is derived from the distribution of true (ex post) values of care. If the unshifted demand curve does not reflect the true value of care, then the traditional methods of measuring surplus loss can be seriously biased.

Type

Article

Author(s)

David Dranove

Date Published

1995

Citations

Dranove, David. 1995. A Problem with Consumer Surplus Measures of the Cost of Practice Variations. Journal of Health Economics. 14(2): 243-251.

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