Reimagining cost recovery in Pakistan's irrigation system through willingness-to-pay estimates for irrigation water from a discrete choice experiment

被引:29
作者
Bell, Andrew Reid [1 ]
Shah, M. Azeem Ali [2 ]
Ward, Patrick S. [3 ]
机构
[1] Int Food Policy Res Inst, Washington, DC 20036 USA
[2] Int Water Management Inst, Lahore, Pakistan
[3] Int Food Policy Res Inst, New Delhi, India
关键词
water user fees; irrigation; Pakistan; discrete choice experiment; NONMARKET VALUATION; MANAGEMENT; EFFICIENCY; DESIGN; MODELS; BASIN;
D O I
10.1002/2014WR015704
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
It is widely argued that farmers are unwilling to pay adequate fees for surface water irrigation to recover the costs associated with maintenance and improvement of delivery systems. In this paper, we use a discrete choice experiment to study farmer preferences for irrigation characteristics along two branch canals in Punjab Province in eastern Pakistan. We find that farmers are generally willing to pay well in excess of current surface water irrigation costs for increased surface water reliability and that the amount that farmers are willing to pay is an increasing function of their existing surface water supply as well as location along the main canal branch. This explicit translation of implicit willingness-to-pay (WTP) for water (via expenditure on groundwater pumping) to WTP for reliable surface water demonstrates the potential for greatly enhanced cost recovery in the Indus Basin Irrigation System via appropriate setting of water user fees, driven by the higher WTP of those currently receiving reliable supplies.
引用
收藏
页码:6679 / 6695
页数:17
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