There are no longer plenty of fish in the sea. One-third of global fish stocks are overfished beyond biologically sustainable levels, and fishing subsidies are the primary culprit. Such subsidies incentivize overfishing, foster illegal, unreported, and unregulated (IUU) fishing and dangerously...

The Nile perch fishery of Lake Victoria is regulated with a slot size and with restrictions on legal gear sizes. This study provides an assessment of the effectiveness of the the slot size regulation by simulating the Nile perch fishery with a size structured population model where the size...

The increasing consumption of seafood products raises concerns over the sustainability of marine ecosystems. We examine the role of consumer preferences on seafood demand and consequently on the sustainability of fisheries. Our analysis relies on a bio-economic model combining a demand derived...