1. Adjusting Medicare capitation payments using prior hospitalization data;Ash;Health Care Financing Review,1989
2. Subsidy equilibrium and multi-option insurance markets;Cave,1985
3. Risk classification in life insurance;Cummins,1983
4. Smearing estimate: A non-parametric retransformation method;Duan;Journal of American Statistical Association,1983
5. A comparison of alternative models for the demand for medical care;Duan;Journal of Business and Economic Statistics,1983