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On the applicability of Shephard ́s lemma when capital is optimally idle
Srinagesh, Padmanabhan, (1988)
The impact of technology adoption on firm productivity
Kwon, Myung-joong, (1995)
The role of substitution in Wicksell's durable capital model
Hong, Keehyun, (1995)
Nyere utviklingslinjer i økonometri
Bjørn, Erik, (1981)
Comment on M. D. Intriligator, "Productivity and the embodiment of technical progress"
Frenger, Petter, (1992)
Factor substitution in the interindustry model and the use of inconsistent aggregation
Frenger, Petter, (1978)