American Journal of Agricultural Economics, Vol. 97, No. 5 (October 2015), pp. 1478-1493 (16 pages) This article offers a methodology to address the endogeneity of inputs in the input distance ...

In the applet below is intended to help you understand the connection between the graph of a function and the function itself. Recall that a function can be thought of as a machine which takes an ...

Many production activities generate undesirable outputs in conjunction with the desirable outputs. In this paper we present the first estimates of a multiple-input, multiple-output directional ...

Author Name CHANG Pao-Li (Singapore Management University) / MAKIOKA Ryo (Research Associate, RIETI) / NG Bo Lin (Singapore Management University) / YANG Zhenlin (Singapore Management University) This ...