The impact of integrated aquaculture-agriculture on small-scale farm sustainability and farmers' livelihoods: Experience from Bangladesh

Khondker Murshed-E-Jahan and Diemuth Pemsl ()

Agricultural Systems, 2011, vol. 104, issue 5, 392-402

Abstract: Intensification of agriculture often requires external inputs, has negative environmental effects and increases risk, especially for small-scale producers. Integrated aquaculture-agriculture (IAA) instead uses on-farm synergy effects of crop and fish production. The impact of long-term IAA training provided to small-scale farmers in Bangladesh is assessed using panel data from 260 project and 126 control farmers who were monitored from 2002/2003 to 2005/2006. We find that the training had a significant positive impact on farmers' technical efficiency, total factor productivity and net incomes. These result in higher food consumption and better nutrition for trained households compared to control farmers.

Keywords: Integrated; aquaculture-agriculture; Technical; efficiency; Farm; productivity; Food; security; Nutrition; Asia (search for similar items in EconPapers)
Date: 2011
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Citations: View citations in EconPapers (20)

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