Emma D. Rice, Abigail E. Bennett, Martin D. Smith, Lenis Saweda O. Liverpool-Tasie, Samson P. Katengeza, Dana M. Infante, David L. Tschirley
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Price volatility in fish food systems: spatial arbitrage as an adaptive strategy for small-scale fish traders
Anthropogenic stressors such as land-use change, habitat degradation, and climate change stress inland fish populations globally. Such ecological disturbances can affect actors throughout the social-ecological system by contributing to uncertainty in landings, landing prices, and coastal incomes. Most literature to date on the resilience of the fishing sector has focused on fishing (production), fisheries management, and the livelihoods of fishers, whereas little attention has been paid to the post-harvest sector and the livelihoods of fish processors, logistics providers, wholesalers, and retailers. In the empirical case of the small-scale usipa (Engraulicypris sardella) trade in Malawi, we investigated the impacts of price volatility, a form of uncertainty, on small-scale fish retailers’ livelihood outcomes. By concentrating on fish retailers in the downstream region of the value chain, we provide new insight into how small-scale fisheries actors in the broader fish food system experience and adapt to uncertainty. We find that price volatility negatively impacts net income for retailers, and that an important adaptive strategy is spatial arbitrage. However, gender dynamics and access to capital limit retailers’ ability to employ the spatial arbitrage adaptive strategy.
The post Price volatility in fish food systems: spatial arbitrage as an adaptive strategy for small-scale fish traders first appeared on Ecology & Society.
期刊介绍:
Ecology and Society is an electronic, peer-reviewed, multi-disciplinary journal devoted to the rapid dissemination of current research. Manuscript submission, peer review, and publication are all handled on the Internet. Software developed for the journal automates all clerical steps during peer review, facilitates a double-blind peer review process, and allows authors and editors to follow the progress of peer review on the Internet. As articles are accepted, they are published in an "Issue in Progress." At four month intervals the Issue-in-Progress is declared a New Issue, and subscribers receive the Table of Contents of the issue via email. Our turn-around time (submission to publication) averages around 350 days.
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The journal seeks papers that are novel, integrative and written in a way that is accessible to a wide audience that includes an array of disciplines from the natural sciences, social sciences, and the humanities concerned with the relationship between society and the life-supporting ecosystems on which human wellbeing ultimately depends.