Water and Economic Growth

Edward Barbier

The Economic Record, 2004, vol. 80, issue 248, 1-16

Abstract: Several hydrological studies forecast a global problem of water scarcity. This raises the question as to whether increasing water scarcity may impose constraints on the growth of countries. The influence of water utilisation on economic growth is depicted through a growth model that includes this congestible nonexcludable good as a productive input for private producers. Growth is negatively affected by the government's appropriation of output to supply water but positively influenced by the contribution of increased water use to capital productivity, leading to an inverted‐U relationship between economic growth and the rate of water utilisation. Cross‐country estimations confirm this relationship and suggest that for most economies current rates of fresh water utilisation are not yet constraining growth. However, for a handful of countries, moderate or extreme water scarcity may adversely affect economic growth. Nevertheless, even for water‐scarce countries, there appears to be little evidence that there are severe diminishing returns to allocating more output to provide water, thus resulting in falling income per capita. These results suggest caution over the claims of some hydrological‐based studies of a widespread global ‘water crisis’.

Date: 2004
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (14)

Downloads: (external link)
https://doi.org/10.1111/j.1475-4932.2004.00121.x

Related works:
Working Paper: Water and Economic Growth (2002)
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:bla:ecorec:v:80:y:2004:i:248:p:1-16

Ordering information: This journal article can be ordered from
http://www.blackwell ... bs.asp?ref=0013-0249

Access Statistics for this article

The Economic Record is currently edited by Paul Miller, Glenn Otto and Martin Richardson

More articles in The Economic Record from The Economic Society of Australia Contact information at EDIRC.
Bibliographic data for series maintained by Wiley Content Delivery ().