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Do Fishermen Have Different Attitudes Toward Risk? An Application of Prospect Theory to the Study of Vietnamese Fishermen AgEcon
Nguyen, Quang; Leung, PingSun.
Field experiment and household survey data are combined to investigate whether working in a risky occupation such as fishing makes fishermen have different risk preferences than individuals in other occupations. Prospect theory is utilized as the main analytical framework and a structural model approach is developed to simultaneously correlate the parameters of the utility function under prospect theory with other socioeconomic variables. The key finding is that working in fishing makes economic agents less risk averse than others. Fishermen also tend to be less sensitive to probability weighting changes in the experiment. It is possible that fishermen have adapted to their unique environment by using specific heuristics for decision making under...
Tipo: Journal Article Palavras-chave: Experimental economics; Prospect theory; Risk behavior; Vietnamese fishermen; Resource /Energy Economics and Policy; Risk and Uncertainty.
Ano: 2009 URL: http://purl.umn.edu/57624
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Choice of Remuneration Regime in Fisheries: The Case of Hawaii’s Longline Fisheries AgEcon
Nguyen, Quang; Leung, PingSun.
One of the most prominent features of remuneration in Hawaii’s longline fisheries industry has been the norm of share contract regimes. This paper investigates whether the use of the share contract regime is positively correlated to increased economic returns. The principal-agent framework is applied to develop a theoretical model for the remuneration choice. Empirical estimation is conducted using a switching regression model that accounts for the effects of certain vessel characteristics on revenue, depending on remuneration regime used (i.e., share contract or flat wage), as well as the potential selection bias in the vessels’ contractual choice. Key findings from counterfactual simulations indicate: (a) a negative selection related to choosing share...
Tipo: Journal Article Palavras-chave: Commercial fisheries; Crew shares; Hawaii; Incentive systems; Labor contracts; Lay system; Longline fisheries; Remuneration regime; Resource /Energy Economics and Policy.
Ano: 2009 URL: http://purl.umn.edu/57625
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