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  • How Access to Irrigation Influences Poverty and Livelihoods: A Case Study from Sri Lanka

    Author(s)
    Sellamuttu, Sonali Senaratna
    Aida, Takeshi
    Kasahara, Ryuji
    Sawada, Yasuyuki
    Wijerathna, Deeptha
    Griffith University Author(s)
    Wijerathna, Deeptha
    Year published
    2013
    Metadata
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    Abstract
    This study combines a livelihoods approach with a regression approach to quantify the effectiveness of irrigation infrastructure investment on improving people's livelihood strategies. Using a unique dataset based on households in southern Sri Lanka, and a natural experimental setting, we estimate from a two-stage income regression model to show that irrigation access has a positive effect on income through livelihood choices. We also show through qualitative approaches that factors not linked to irrigation infrastructure may contribute to changes in livelihood portfolios. In addition, we highlight factors that result in ...
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    This study combines a livelihoods approach with a regression approach to quantify the effectiveness of irrigation infrastructure investment on improving people's livelihood strategies. Using a unique dataset based on households in southern Sri Lanka, and a natural experimental setting, we estimate from a two-stage income regression model to show that irrigation access has a positive effect on income through livelihood choices. We also show through qualitative approaches that factors not linked to irrigation infrastructure may contribute to changes in livelihood portfolios. In addition, we highlight factors that result in certain households being unable to move out of poverty despite access to the improved irrigation infrastructure.
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    Journal Title
    The Journal of Development Studies
    DOI
    https://doi.org/10.1080/00220388.2013.841887
    Subject
    Economics not elsewhere classified
    Economics
    Studies in Human Society
    Publication URI
    http://hdl.handle.net/10072/58573
    Collection
    • Journal articles

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