1. A theory of the allocation of time;Becker;Econ. J.,1965
2. Factors affecting the relationship between family income and medical care consumption;Andersen,1970
3. The demand for dental services;Upton;J. Hum. Resour.,1972
4. Financing Dental Care: An Economic Analysis;Feldstein,1973
5. Coinsurance and the Demand for Medical Services;Phelps,1974