Since the Bretton Woods system of fixed exchange rates collapsed in 1971, some of the most high-profile attempts at global co-ordination have involved trying to stabilise major currencies. But the mixed record of these ad hoc efforts gives reluctant countries such as China an excuse not to repeat them – suggesting that, for now, the Group of 20 leading nations will struggle to even try to match the role played by its predecessors, the G5 and G7.
自从1971年布雷顿森林体系(Bretton Woods)之下的固定汇率制度崩溃以来,manbetx app苹果 在协同manbetx20客户端下载 方面所做的尝试中,最引人瞩目的一些举措都涉及稳定主要货币汇率。但这些临时举措的结果好坏参半,使得manbetx3.0 等不太情愿的国家有理由不再重新尝试。这意味着,就目前而言,20国集团(G20)哪怕只是试着与其前身五国集团(G5)或七国集团(G7)所扮演的角色相匹敌,也将十分困难。