SIZE OF GOVERNMENT AND ECONOMIC GROWTH: A NONLINEAR ANALYSIS

Shanaka Herath

Economic Annals, 2012, vol. 57, issue 194, 7-30

Abstract: The new growth theory establishes, among other things, that government expenditure can manipulate the economic growth of a country. This study attempts to explain whether government expenditure increases or decreases economic growth in the context of Sri Lanka. Results obtained employing a productive output series and applying an analytical framework based on second degree polynomial regression are generally consistent with previous findings: government expenditure and economic growth are positively correlated; excessive government expenditure is negatively correlated with economic growth; and investment promotes growth. In a separate section, the article examines Armey’s idea of a quadratic curve that explains the level of government expenditure in an economy and the corresponding level of economic growth [Armey, D. (1995). The Freedom Revolution. Washington, D.C.: Regnery Publishing Co.]. The findings confirm the possibility of constructing the Armey curve for Sri Lanka, and it estimates the optimal level of government expenditure to be approximately 27%. This article adds to the literature indicating that the Armey curve is a reality not only for developed economies, but also for developing economies.

Keywords: government expenditure; economic growth; Sri Lanka; polynomial regression; Armey curve (search for similar items in EconPapers)
JEL-codes: E62 F43 H10 (search for similar items in EconPapers)
Date: 2012
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (18)

Downloads: (external link)
http://www.ekof.bg.ac.rs/wp-content/uploads/2014/06/221.pdf (application/pdf)

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:beo:journl:v:57:y:2012:i:194:p:7-30

Ordering information: This journal article can be ordered from
http://ea.ekof.bg.ac.rs/

Access Statistics for this article

Economic Annals is currently edited by Will Bartlett

More articles in Economic Annals from Faculty of Economics and Business, University of Belgrade Contact information at EDIRC.
Bibliographic data for series maintained by Goran Petrić ().