Frank, R. , J. Weiner, D. Steinwachs, and D. Salkever. 1987. Economic rents derived from hospital privileges in the market for podiatric services. Journal of Health Economics6 (December): 319-337.
2.
Grossman, S. , O. Hart, and E. Maskin. 1983. Unemployment with observable aggregate shocks. Journal of Political Economy91 (December): 907-928.
3.
Hoerger, T.1990. Two-part pricing and the mark-up charged by primary care physicians for new and established patient visits. Journal of Health Economics8 (February): 399-417.
4.
Medoff, J.1979. Layoffs and alternatives under trade unions in United States manufacturing. American Economic Review69 (June): 380-395.
5.
Rizzo, J. and D. Blumenthal. 1996. Is the target income hypothesis an economic heresy?Medical Care Research and Review53 (3): 243-266.
