生物经济学与弓头鲸

Bioeconomics and the Bowhead Whale

Journal of Political Economy · 1989
被引 37
人大 A+FT50ABS 4*

中文导读

回顾了弓头鲸的经济历史,模拟了1848-1988年的种群动态,并构建了一个生物经济模型,用于确定不同贴现率和种群权重下爱斯基摩人的最优捕鲸量。

Abstract

In the mid-1970s, the International Whaling Commission concluded that the increased harvest by Alaskan Eskimos threatened the existence of the bowhead whale, which was slowly recovering from a period of open-access exploitation (1848-1914). This paper briefly discusses the economic history of the bowhead whale fishery in the western Arctic, simulates the population from 1848-1988, and presents a bioeconomic model that may be used to determine optimal Eskimo harvest for alternative rates of discount and weights on the bowhead population. Copyright 1989 by University of Chicago Press.

弓头鲸生物经济模型因纽特人捕鲸最优捕捞量