Search Results       Your search for [subject]Insurance, Health -- United States -- Mathematical models returned 1 record.           On having your cake and eating it too : econometric problems in estimating the demand for health services. by Newhouse, Joseph P.; Santa Monica, Calif.: Rand Corporation, 1979. Subject: Medical care -- United States -- Mathematical models; Insurance, Health -- United States -- Mathematical models.          Add to Book Cart Relevance: 26.97%