Using Domestic Water Analysis to Value Groundwater Recharge in the Hadejia-Jama'Are Floodplain, Northern Nigeria

Posted: 25 Mar 2002

See all articles by Gayatri Acharya

Gayatri Acharya

World Bank

Edward B. Barbier

Colorado State University, Fort Collins - Department of Economics

Abstract

This article values the groundwater recharge function performed by the Hadejia-Jama?are floodplain which is threatened by planned upstream water utilization schemes. Domestic consumption of groundwater resources for households dependent on groundwater resources is analyzed. Three types of households are identified as (i) those which collect all their water, (ii) those which purchase all their water, and (iii) those which both collect and purchase water. A behavioral model using a household production function approach is developed to model water demand and a panel formed by pooling contingent behavior and observed data is used to estimate demand. Welfare changes are calculated based on these estimates and on hypothetical reductions in the groundwater recharge rate.

Note: Previously titled "Valuing Groundwater Recharge in the Hadejia-Jama'are Floodplain, Northern Nigeria"Using

Keywords: Contingent behavior, environmental function, groundwater, production function, valuation, wetlands

Suggested Citation

Acharya, Gayatri and Barbier, Edward B., Using Domestic Water Analysis to Value Groundwater Recharge in the Hadejia-Jama'Are Floodplain, Northern Nigeria. American Journal of Agricultural Economics, Vol. 2, No. 84, pp. 415-426, May 2002. Available at SSRN: https://ssrn.com/abstract=300554

Gayatri Acharya

World Bank ( email )

1818 H Street, N.W.
Washington, DC 20433
United States
202 458-9545 (Phone)
202 676-0977 (Fax)

Edward B. Barbier (Contact Author)

Colorado State University, Fort Collins - Department of Economics ( email )

Fort Collins, CO 80523-1771
United States

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