Government expenditure and economic growth nexus in ECOWAS countries: A panel VAR approach
Journal of Economic and Administrative Sciences
ISSN: 2054-6238
Article publication date: 7 November 2019
Issue publication date: 23 July 2020
Abstract
Purpose
The purpose of this paper is to examine the direction of causality between government expenditure and economic growth in the Economic Community of West African States (ECOWAS) countries.
Design/methodology/approach
The study adopts the recently developed panel vector autoregressive (PVAR) by Love and Abrrigo (2015) and two-step system generalized method of moments (GMM) in order to resolve the inherent problems of endogeneity and persistence in economic data.
Findings
The results from the study show no evidence of either unidirectional or bidirectional causal relationship between government expenditure and economic growth in ECOWAS member countries.
Originality/value
Unlike previous studies that adopted cointegration technique, we adopt a system GMM through the application of a dynamic PVAR framework within the framework of panel data analysis in order to address the possibility of feedback effect in the causal relationship between government expenditure and economic growth. In addition the PVAR also allows us to model shocks across countries.
Keywords
Citation
Olaoye, O.O., Orisadare, M. and Okorie, U.U. (2020), "Government expenditure and economic growth nexus in ECOWAS countries: A panel VAR approach", Journal of Economic and Administrative Sciences, Vol. 36 No. 3, pp. 204-225. https://doi.org/10.1108/JEAS-01-2019-0010
Publisher
:Emerald Publishing Limited
Copyright © 2019, Emerald Publishing Limited