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Title in Portuguese: Tragédia dos comuns' e o exemplo da pesca da lagosta: abordagens teóricas
Author: Diniz, Marcelo Bentes
Arraes, Ronaldo de Albuquerque e
Keywords: Teoria dos jogos
Pesca da lagosta
Issue Date: 2001
Publisher: Encontro Nacional de Engenharia de Produção
Citation: DINIZ, Marcelo B.; ARRAES, Ronaldo de albuquerque e. Tragédia dos comuns' e o exemplo da lagosta: abordagens teóricas. In: ENCONTRO NACIONAL DE ENGENHARIA DE PRODUÇÃO, 21., Salvador. Anais...Salvador: ABEPRO, 2001.
Series/Report no.: 21;
Abstract: This article embodies the concept of ‘tragedy of commons’ – meaning the suboptimal result in production or exploitation of an economic activity – where the tragic effect occurs whenever the consumption of a common commodity by an agent who maximizes his utility brings about a negative utility to other agents who consume the same commodity. As an overall result, all agents that may use such a commodity end up with leading to a negative social result, which might be split in two branches: first, overexploitation generates exhaustion of resources; second, marginal utility and marginal productivity would tend to zero. The lobster fishing activity is a typical case of tragedy of commons. So, two theoretical approaches are discussed on how to deal with the problem, namely, game theory and optimal control in dynamic optimization.
Appears in Collections:CAEN - Trabalhos apresentados em eventos

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