An application and test for a random coefficient model in Bangladesh agriculture
随机系数模型在孟加拉国农业中的应用与检验
Abstract This paper deals with efficiency question by estimating four production functions for four different regions in connection with Bangladesh agriculture. Hildreth and Houck's (1968) random coefficient method was found more suitable than OLS after conducting an appropriate test for this. In contrast to earlier studies, 24 piece‐wise regressions have been fitted for each index of efficiency considering all four regions and six different ranges of farm size instead of a…