I extend the Atkeson and Kehoe (1999) putty-clay model to include elastic labor supply and more general forms of technology to explore the impact of oil shocks on the macroeconomy. In particular, I am interested in (1) how this extension affects their results with regard to permanent changes in the price of oil, (2) a comparison of the business cycle properties of the putty-putty and putty-clay models, and (3) whether or not this extended putty-clay model is subject to the Rotemberg and Woodford (1996) critique of the standard perfectly competitive real business cycle model with energy. Results are reported for a wide range of parameter values illustrating that (1) contrary to the Atkeson-Kehoe result, the response of output and capital to permanent changes in the price of oil is identical in both the putty-putty and putty-clay models and is sensitive to the elasticity of substitution between capital services and labor, (2) there are stark differences in several business cycle features, namely the volatility of energy use and the correlations of output with consumption, investment and hours, and (3) the Rotemberg-Woodford critique applies to the putty-clay model revealing both amplification and timing problems.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
page. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
Publisher Info
Paper provided by University of Delaware, Department of Economics in its series Working Papers with number
06-15.
Find related papers by JEL classification: E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles Q43 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Energy and the Macroeconomy
This paper has been announced in the following NEP Reports:
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.: