Jahangir Aziz (International Monetary Fund) Luc Leruth (IMF and The University of Leige)
Abstract
This paper constructs a general equilibrium model with monopolistically competitive firms and endogenous markups where government spending consists of both consumption and investment goods. It is shown that when markups are countercyclical, an increase in the share of investment goods in total public expenditure, raises output, employment, and capital stock in the long-run leading to increases in welfare and productivity. However, this also raises the short run cyclical variability of the economy. In particular, variance of output and employment arising from technological and aggregate demand shocks increase as the long run share of government investment goes up implying a trade-off between greater long-run efficiency and higher short-run volatility.
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Publisher Info
Paper provided by EconWPA in its series Macroeconomics with number
9902007.
Length: 35 pages Date of creation: 11 Feb 1999 Date of revision: Handle: RePEc:wpa:wuwpma:9902007
Note: Type of Document - Tex; prepared on IBM PC ; to print on HP/PostScript/Franciscan monk; pages: 35; figures: included/request from author/draw your own Contact details of provider: Web page: http://129.3.20.41
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Find related papers by JEL classification: E - Macroeconomics and Monetary Economics
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.:
Killingsworth, Mark R. & Heckman, James J., 1987.
"Female labor supply: A survey,"
Handbook of Labor Economics,
in: O. Ashenfelter & R. Layard (ed.), Handbook of Labor Economics, edition 1, volume 1, chapter 2, pages 103-204
Elsevier.
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