The Specification of Dynamics in Cost Function and Factor Demand Estimation

Charles Kolstad and Jong-Kun Lee

The Review of Economics and Statistics, 1993, vol. 75, issue 4, 721-26

Abstract: This paper concerns the problem of properly specifying the dynamic structure of models of industry costs and factor demands. The paper compares three common frameworks: long-run costs with all factors assumed in equilibrium (Full Static Equilibrium), short-run costs with variable factors in short-run equilibrium (Partial Static Equilibrium) followed by computation of long-run costs, and short-run costs including internal capital adjustment costs (Partial Dynamic Equilibrium). The approach of the paper is to estimate a capital-labor-fuel-electricity model for six OECD countries (G7 less Italy) for the 1960-1989 period. Using the three different 'dynamic' specifications, we obtain substantially different results in terms of factor demand, cross-price effects and technical change. The implication is that proper dynamic specification is critical. The Partial Dynamic Equilibrium model appears to behave most consistently across the cross-section. Copyright 1993 by MIT Press.

Date: 1993
References: Add references at CitEc
Citations: View citations in EconPapers (3)

Downloads: (external link)
http://links.jstor.org/sici?sici=0034-6535%2819931 ... 0.CO%3B2-N&origin=bc full text (application/pdf)
Access to full text is restricted to JSTOR subscribers. See http://www.jstor.org for details.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:tpr:restat:v:75:y:1993:i:4:p:721-26

Ordering information: This journal article can be ordered from
https://mitpressjour ... rnal/?issn=0034-6535

Access Statistics for this article

The Review of Economics and Statistics is currently edited by Pierre Azoulay, Olivier Coibion, Will Dobbie, Raymond Fisman, Benjamin R. Handel, Brian A. Jacob, Kareen Rozen, Xiaoxia Shi, Tavneet Suri and Yi Xu

More articles in The Review of Economics and Statistics from MIT Press
Bibliographic data for series maintained by The MIT Press ().