霍金因罹患卢伽雷氏症而几乎全身瘫痪,无法说话。他在邮件中写道:“我们如今进入了危险与日俱增的历史时期。”
"We are entering an increasingly dangerous period of our history," said Hawking, who has Lou Gehrig's disease, leaving him almost completely paralyzed and unable to speak.
通过对关税均衡的探讨,导出了当关税对策处于雷希增衡时各国制定的关税与其出口需求弹性之间的关系。
Studying on tariff equilibriun, this paper derives the relation between the tariff set byeach country at a Nash equilibrium of tariff game and the elasticity, of demand for its export.
通过对关税均衡的探讨,导出了当关税对策处于雷希增衡时各国制定的关税与其出口需求弹性之间的关系。
Studying on tariff equilibriun, this paper derives the relation between the tariff set byeach country at a Nash equilibrium of tariff game and the elasticity, of demand for its export.
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