The eco-friendly fishing gears (EFFGs) have been widely suggested as fishing gears for sustainable blue economy development. This study aims to examine the effects of the utilization of the EFFGs of blue swimming crab (BSC) on fishermen's welfare and sustainable fisheries by taking Indonesia as a case study. The number of fishermen randomly sampled was 647. The method used to analyze the data was the Endogenous Switching Regression model. The results showed that factors that have significant positive effects on fishermen's decision to adopt the EFFGs are the membership of fishermen in fisheries groups, credit access to financial sources, decision synchronization, financial capability, and fishers' perception of environmental uncertainty. Meanwhile, the complexity of fishing gears and buyer pressure have significant negative effects on fishermen's decisions to adopt EFFGs. The results also confirmed that the welfare of BSC's fishermen is better off and received positive benefits for the preservation and regeneration of resources by using the EFFGs compared to the non-EFFGs. Therefore, the application of the EFFGs for BSC fisheries supports the sustainable blue economy development goals and needs to be recommended for other coastal areas in developing countries.
Keywords: Blue swimming crab; Eco-friendly fishing gear; Preservation; Sustainable blue economy development; Welfare.
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