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Give a man a fishpond: Modeling the impacts of aquaculture in the rural economy
| Content Provider | Consultative Group on International Agricultural Research (CGIAR) |
|---|---|
| Author | Filipski, Mateusz J. Belton, Ben |
| Organization | IFPRI - Development Strategy and Governance Division |
| Organization | IFPRI - Feed the Future |
| Spatial Coverage | Myanmar [MM] |
| 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. |
| Sponsorship | United States Agency for International Development Livelihoods and Food Security Trust Fund |
| Related Links | https://cgspace.cgiar.org/items/3e3d0780-adec-43d5-bd11-1a913cab6fc6 |
| File Format | |
| ISSN | 0305750X |
| DOI | 10.1016/j.worlddev.2018.05.023 |
| Journal | World Development |
| Issue Number | October 2018 |
| Volume Number | 110 |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2018-06-27 |
| Access Restriction | Open |
| Rights License | CC-BY-4.0 |
| Subject Keyword | Policies, Institutions, and Markets Fishery Products Farmers Aquaculture Smallholders Local Communities Rural Development Fish Land Fish Farms |
| Content Type | Text |
| Resource Type | Article |
| Subject | Agronomy and Crop Science Food Science Plant Science |
