注视 发表于 2025-3-26 22:08:13
Optimal Environmental Policy for NPS Pollution Under Cournot Duopoly,do the firms their profits. It is analytically and numerically demonstrated that an increase in the ambient charge tax rate decreases the total emission level. It is shown that a larger market size increases the total production and the total emission. It is also shown that increasing the value of the marginal damage leads to a welfare decrease.Pruritus 发表于 2025-3-27 04:13:54
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http://reply.papertrans.cn/39/3889/388882/388882_33.pngBucket 发表于 2025-3-27 13:17:06
Two Vignettes in the History of The Mensuration of Valueeval texts and the representation of Prudence in late medieval art. The examples, which indicate how social conditions can influence theology and visual representation, should interest someone who is a Marxist and an aesthetician, if not a Marxist aesthetician.Inordinate 发表于 2025-3-27 17:26:27
http://reply.papertrans.cn/39/3889/388882/388882_35.png其他 发表于 2025-3-27 20:03:42
http://reply.papertrans.cn/39/3889/388882/388882_36.pngVeneer 发表于 2025-3-27 23:16:50
http://reply.papertrans.cn/39/3889/388882/388882_37.pngCHOP 发表于 2025-3-28 04:59:59
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