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The nature and implications of the reswitching of techniques
Bruno, Michael, (1966)
Interpreting Allen, Morishima and technical elasticities of substitution : a theoretical and empirical comparison
Frondel, Manuel, (1999)
Materials, Capital, Direct/Indirect Substitution and Mass Balance Production Functions
van den Bergh, Jeroen C.J.M., (1998)
The economics of co-determination
Heathfield, David Frederick, (1977)
Topics in applied macroeconomics
Heathfield, David Frederick, (1976)
An introduction to cost and production functions
Heathfield, David Frederick, (1987)