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In this paper we estimate a model of production and investment based on the theory of dynamic duality and are particularly Interested in the effects of R&D spillovers and in calculating the social and private rates of return. We identify and estimate three effects associated with the...
Persistent link: https://www.econbiz.de/10012477069
Persistent link: https://www.econbiz.de/10000713776
In this paper we estimate a model of production and investment based on the theory of dynamic duality and are particularly Interested in the effects of R&D spillovers and in calculating the social and private rates of return. We identify and estimate three effects associated with the...
Persistent link: https://www.econbiz.de/10013222662
Persistent link: https://www.econbiz.de/10000758891
This paper accounts for quality improvements and adjustment costs in all inputs to U.S. manufacturing production. Adjustment processes for non-capital inputs are slower than previously recognized. Annual adjustment percentages are: labor 77, capital 30, energy 20, and materials 21. Factor prices...
Persistent link: https://www.econbiz.de/10012471934
In this paper we review a number of analytical methods and issues related to identifying and estimating the source of productivity growth. The two major methods used in measuring productivity growth -- index number and econometric estimation approach -- are briefly discussed. Substantive issues...
Persistent link: https://www.econbiz.de/10012473043
The paper analyzes the production structure and the demand for inputs in three major industrialized countries, the U.S., Japan and Germany. A dynamic factor demand model with two variable inputs (labor and energy)and two quasi-fixed inputs (capital and R&D) is derived directly from an...
Persistent link: https://www.econbiz.de/10012477833
Persistent link: https://www.econbiz.de/10001335867
Persistent link: https://www.econbiz.de/10000984195
This paper accounts for quality improvements and adjustment costs in all inputs to U.S. manufacturing production. Adjustment processes for non-capital inputs are slower than previously recognized. Annual adjustment percentages are: labor 77, capital 30, energy 20, and materials 21. Factor prices...
Persistent link: https://www.econbiz.de/10013232898