The effect of government expenditure on the environment:An empirical investigation

George Halkos and Epameinondas Α. Paizanos

Ecological Economics, 2013, vol. 91, issue C, 48-56

Abstract: This paper examines the impact of government spending on the environment using a panel of 77 countries for the time period 1980–2000. We estimate both the direct and indirect effects of government spending on pollution. The indirect effect in particular operates through the impact of government spending on income and the subsequent effect of the income level on pollution. To take into account the dynamic nature and the potential endogeneity in the relationships examined, appropriate econometric methods are used. For SO2, government spending is estimated to have a negative direct impact on per capita emissions, while the direct effect is insignificant on CO2 pollution. The indirect effect on SO2 is negative for low income levels and becomes positive as income increases, while it remains negative for CO2 for the most part of the sample range. The resultant total effects follow the patterns of the indirect effects, which dominate their respective direct ones for each pollutant. Policy implications from the results vary depending on the income level of the considered countries.

Keywords: Government expenditure; Environment; Direct effects; Indirect effects (search for similar items in EconPapers)
JEL-codes: E60 Q53 Q54 Q56 (search for similar items in EconPapers)
Date: 2013
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (89)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ecolec:v:91:y:2013:i:c:p:48-56

DOI: 10.1016/j.ecolecon.2013.04.002

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