3Anand, S., and Ravaillon,M. Human Development in Poor Countries: On the Role of Private Incomes and Public Services. Journal of Economic Perspectives, 1993, ( 7 ) :133--50.
4Behrman, J. R.,and Deolalikar. Health and Nutrition. In H. Chenery and T. N. Srinivasan, eds. Hand-book of Development Economics. Vol. 1. Amsterdam :Elsevier Science, North-Holland, 1988.
5Chistiansen, T. Distribution of Health Status by Income" Result From Denmark. In A. Mielck and R. Maria, Waxmann, Munster. Health Inequalities" Discussion In Western European Countries. New York, 1994.
6Fayissa B.,and Gutema,P. Estimating a Health Production function for Sub-Saharan Africa ( SSA ) . Applied Economics, 2005, ( 37 ) :155--64.
7Filmer, D., Hammer,J., and Pritchett,L. Child Mortalty and Public Spending on Health: How Much Does Money Matter. Mimeo, DRG, Washingtn, DC:The world Bank, 1997.
8Fuchs, Victor. Who shall live. New York: Basic Books, 1974.
9Grossman, M. On the Concept of Health Capital and the Demand for Health. Journal of Political Economy, 1972, ( 80 ):223--55.
10Hadley, J. More Medical Care, Better Health. Urban Institute, Washington DC., 1982.