刊名：Journal of Econometrics
名字：Technical change in the U.S. primary metals industry
时间：1979
卷页：Volume 10, Issue 1, April 1979, Pages 85-98
作者：John Wills

刊名：Agricultural Economics,
卷页：Volume 2, Issue 2, October 1988, Pages 101-122

作者：Yoshima Kuroda

名字：Biased technological change and factor demand in postwar Japanese agriculture, 1958–84