“全球欧元”可能不得不带来一些外汇升值。正如美国和欧洲的政策制定者所熟知的那样,全球货币主导地位和汇率变动是两回事。但有一个很好的论点是,欧洲扩大欧元使用的努力必然涉及对单一货币的一些重新估值。
'Global euro' may have to come with some FX lift.As American and European policymakers know well, global currency dominance and exchange rate movement are different things. But there's a decent argument that Europe's push to widen euro usage necessarily involves some revaluation of the single currency.