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Measuring input substitution and output expansion effects : a nonparametric approach with application
Wan, Guanghua, (1996)
Leontief technology and input substitution : a comment
Kim, H. Youn, (1990)
Optimization over Leontief substitution systems
Koehler, Gary J., (1975)
The role of government in economic development : some observations form the experience of China, Hong Kong, and Taiwan
Lau, Lawrence J., (1997)
Methodological problems in connection with Pacific area trade matrix preparation
Lau, Lawrence J., (1983)
Functional forms in econometric model building
Lau, Lawrence J., (1986)