1. Askari, H. and Cummings, J.T. 1976. Agricultural Supply Response: A Survey of the Econometric Evidence. New York: Praeger Publishers.
2. Askari, H. and Cummings, J.T. 1977. Estimating agricultural supply response with the Nerlove model: a survey. International Economic Review 18, 257–92.
3. Bapna, S.L., Binswanger, H. and Quizon, J.B. 1984. Systems of output supply and factor demand equations for semi-arid tropical India. Indian Journal of Agricultural Economics 39(2), April-June, 179–202.
4. Barnum, H.N. and Squire, L. 1979a. An econometric application of the theory of farm-household. Journal of Development Economics 61 (1), 79–102.
5. Barnum, H.N. and Squire, L. 1979b. A Model of an Agriculture Household: Theory and Evidence. Baltimore: Johns Hopkins for the World Bank, chs 3–6.