Give a man a fishpond: Modeling the impacts of aquaculture in the rural economy
The rapid growth of fish farming over the past three decades has generated heated debate over the role of aquaculture in rural development and poverty reduction. Central to these debates is the question of whether and how aquaculture impacts local incomes and employment, yet little empirical evidenc...
| Main Authors: | , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Elsevier
2018
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/147086 |
| _version_ | 1855520521375973376 |
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| author | Filipski, Mateusz J. Belton, Ben |
| author_browse | Belton, Ben Filipski, Mateusz J. |
| author_facet | Filipski, Mateusz J. Belton, Ben |
| author_sort | Filipski, Mateusz J. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The rapid growth of fish farming over the past three decades has generated heated debate over the role of aquaculture in rural development and poverty reduction. Central to these debates is the question of whether and how aquaculture impacts local incomes and employment, yet little empirical evidence exists on the issue. To address this question, we propose a Local Economy-wide Impact Evaluation (LEWIE) model which nests fish farm models within a general-equilibrium model of their local economy. The model is calibrated using primary data collected from 1102 households in Myanmar’s main aquaculture zone, representative of 60% of the country’s aquaculture farms. Using this model, we examine the impact of aquaculture on the incomes and labor market outcomes of fish farming households, but also crop farms and non-farm households in the cluster. Simulating one-acre increases in pond/plot surface we find that: (1) aquaculture generates much higher incomes per-acre than agriculture; (2) aquaculture generates larger income spillovers than agriculture for non-farm households by way of retail and labor markets; (3) small commercial fish farms generate greater spillovers than large fish farms. These results bolster the notion that fish-farming, and in particular small-scale commercial aquaculture, may have a significant role to play in rural development and poverty reduction. |
| format | Journal Article |
| id | CGSpace147086 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | CGSpace1470862025-12-08T10:11:39Z Give a man a fishpond: Modeling the impacts of aquaculture in the rural economy Filipski, Mateusz J. Belton, Ben fishery products farmers aquaculture smallholders local communities rural development fish land fish farms The rapid growth of fish farming over the past three decades has generated heated debate over the role of aquaculture in rural development and poverty reduction. Central to these debates is the question of whether and how aquaculture impacts local incomes and employment, yet little empirical evidence exists on the issue. To address this question, we propose a Local Economy-wide Impact Evaluation (LEWIE) model which nests fish farm models within a general-equilibrium model of their local economy. The model is calibrated using primary data collected from 1102 households in Myanmar’s main aquaculture zone, representative of 60% of the country’s aquaculture farms. Using this model, we examine the impact of aquaculture on the incomes and labor market outcomes of fish farming households, but also crop farms and non-farm households in the cluster. Simulating one-acre increases in pond/plot surface we find that: (1) aquaculture generates much higher incomes per-acre than agriculture; (2) aquaculture generates larger income spillovers than agriculture for non-farm households by way of retail and labor markets; (3) small commercial fish farms generate greater spillovers than large fish farms. These results bolster the notion that fish-farming, and in particular small-scale commercial aquaculture, may have a significant role to play in rural development and poverty reduction. 2018-06-27 2024-06-21T09:11:09Z 2024-06-21T09:11:09Z Journal Article https://hdl.handle.net/10568/147086 en Open Access Elsevier Filipski, Mateusz; and Belton, Ben. 2018. Give a man a fishpond: Modeling the impacts of aquaculture in the rural economy. World Development 110(Otober 2018): 205-223 https://doi.org/10.1016/j.worlddev.2018.05.023 |
| spellingShingle | fishery products farmers aquaculture smallholders local communities rural development fish land fish farms Filipski, Mateusz J. Belton, Ben Give a man a fishpond: Modeling the impacts of aquaculture in the rural economy |
| title | Give a man a fishpond: Modeling the impacts of aquaculture in the rural economy |
| title_full | Give a man a fishpond: Modeling the impacts of aquaculture in the rural economy |
| title_fullStr | Give a man a fishpond: Modeling the impacts of aquaculture in the rural economy |
| title_full_unstemmed | Give a man a fishpond: Modeling the impacts of aquaculture in the rural economy |
| title_short | Give a man a fishpond: Modeling the impacts of aquaculture in the rural economy |
| title_sort | give a man a fishpond modeling the impacts of aquaculture in the rural economy |
| topic | fishery products farmers aquaculture smallholders local communities rural development fish land fish farms |
| url | https://hdl.handle.net/10568/147086 |
| work_keys_str_mv | AT filipskimateuszj giveamanafishpondmodelingtheimpactsofaquacultureintheruraleconomy AT beltonben giveamanafishpondmodelingtheimpactsofaquacultureintheruraleconomy |