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Methods of estimating the input coefficients for linear programming models
Ray, Subhash C. - In: American journal of agricultural economics 67 (1985) 3, pp. 660-665
Persistent link: https://www.econbiz.de/10003658626
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A translog cost function analysis of U.S. agriculture, 1939-77
Ray, Subhash C. - In: American journal of agricultural economics 64 (1982) 3, pp. 490-498
Persistent link: https://www.econbiz.de/10003658627
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Nonparametric tests of cost minimizing behavior : a study of Indian farms
Ray, Subhash C. - In: American journal of agricultural economics 75 (1993) 4, pp. 990-999
Persistent link: https://www.econbiz.de/10001152843