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Title | Do differences in the scale of irrigation projects generate different impacts on poverty and production? |
Author | Dillon, Andrew |
Year | 2010 |
Abstract | This paper investigates differences in household production and consumption among small- and large-scale irrigators to assess whether the scale of an irrigation project increases household welfare in Mali. Much of the evidence of the impact of irrigation does not use counterfactual analysis to estimate such impact or distinguish between the scale of the irrigation projects to be evaluated. In the dataset collected by the author, both a large-scale irrigation project and small-scale projects are used to construct counterfactual groups. Propensity score matching is used to estimate the average treatment effect on the treated for small and large irrigators relative to nonirrigators on agricultural production, agricultural income, and consumption per capita. Small-scale irrigation has a larger effect on agricultural production and agricultural income than large-scale irrigation, but large-scale irrigation has a larger effect on consumption per capita. This suggests that market integration and nonfarm externalities are important in realizing gains in agricultural surplus from irrigation. |
Series Name | IFPRI Discussion Paper |
Series Number | 1022 |
Publisher | International Food Policy Research Institute (IFPRI) |
Place of publication | Washington, D.C. |
Language | English |
Record Type | Discussion paper |
Peer Reviewed - PR or Non-PR | Non-PR |
Subject - country location |
MALI WEST AFRICA AFRICA SOUTH OF SAHARA AFRICA |
Subject - keywords |
Irrigation program evaluation impact assessment |
IFPRI Descriptors |
IFPRI1 GRP42 |
IFPRI Division | PHND |
Access Rights | Open Access |
Display Notes | Effective January 2007, the Discussion Paper series within each division and the Director General's Office of IFPRI were merged into one IFPRI-wide Discussion Paper series. The new series begins with number 00689, reflecting the prior publication of 688 discussion papers within the dispersed series. The earlier series are available on IFPRI's website at http://www.ifpri.org/publications/results/taxonomy%3A468. IFPRI Discussion Papers contain preliminary material and research results. They have been peer reviewed, but have not been subject to a formal external review via IFPRI's Publications Review Committee. They are circulated in order to stimulate discussion and critical comment; any opinions expressed are those of the author(s) and do not necessarily reflect the policies or opinions of IFPRI. |
LOC call number | IFPRIDP01022 |
Physical description | 16 pages |
IFPRI Web link | http://www.ifpri.org/publication/do-differences-scale-irrigation-projects-generate-different-impacts-poverty-and-producti |
RePEc Downloads | https://ideas.repec.org/p/fpr/ifprid/1022.html |
Requests | mailto:ifpri-library@cgiar.org |
CONTENTdm file name | 3479.cpd |
Date cataloged | 2017-08-03 |
Date modified | 2017-08-03 |
OCLC number | 778453220 |
CONTENTdm number | 3478 |
Description
Title | ifpridp01022 11 |
Access Rights | Open Access |
CONTENTdm file name | 3465.pdfpage |
Date cataloged | 2017-08-03 |
Date modified | 2017-08-03 |
CONTENTdm number | 3464 |
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