...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International game theory review >WHEN TO RATIFY AN ENVIRONMENTAL AGREEMENT: THE CASE OF HIGH SEAS FISHERIES
【24h】

WHEN TO RATIFY AN ENVIRONMENTAL AGREEMENT: THE CASE OF HIGH SEAS FISHERIES

机译：批准环境协议时：以高级渔业为例

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

We investigate in this paper the optimal timing of cooperative agreements dealing with the harvesting, utilisation or management of marine fish resources. We formulate the optimal timing problem as a two-player dynamic differential game model where both players, e.g. harvesting countries, consider the timing of the agreement as a strategic decision parameter. In other words, the initialisation of the environmental agreement will be subjected to negotiations. The game begins by a period during which the players negotiate on the cooperative agreement. During this period the players optimize their fishing unilaterally, that is, they play a non-cooperative game taking into account that they will enter a cooperative fishery some time later. It is up to the players to decide when they wish to initiate cooperation. We show that there are several possibilities where cooperation is never an option for at least one of the countries. In other cases immediate cooperation may be optimal for both countries. Between these extreme cases is the possibility of some delay in entering cooperation. The determinants of willingness to cooperate in the game include unit costs of harvesting, discount rate, maximum fishing efforts, initial stock size, biological growth rate, carrying capacity and division of profits.
机译：我们在本文中研究了合作协议关于海洋鱼类资源的捕捞，利用或管理的最佳时机。我们将最佳计时问题公式化为两人动态差分游戏模型，其中两名玩家（例如收割国，应将协议的时间作为战略决策参数。换句话说，环境协议的初始化将经过谈判。游戏以玩家就合作协议进行谈判的时期开始。在此期间，玩家会单方面优化他们的捕鱼，也就是说，考虑到一段时间后他们将进入合作渔业，他们会玩非合作游戏。由玩家决定何时开始合作。我们表明，在至少一种国家中，合作绝不是一种选择。在其他情况下，立即合作可能对两国都是最佳的。在这两种极端情况之间，可能会延迟一些合作时间。参与合作的意愿的决定因素包括捕捞的单位成本，贴现率，最大捕捞努力，初始种群数量，生物增长率，承载能力和利润分配。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号