Lim, Hongil; Shumway, C Richard - In: The Review of Economics and Statistics 74 (1992) 3, pp. 430-38
A nonparametric analysis of agricultural production behavior was conducted for each of the contiguous forty-eight states for the period 1956-82 under the joint hypothesis of profit maximization, convex technology, and nonregressive technical change. Tests were conducted in each state for profit...