Does the world need a global “Tobin” tax? That is the question buzzing around London's financial circles. Some three decades ago, James Tobin, the economist, first proposed introducing a tax on financial transactions to deter short-term currency speculation. Since then few policymakers have dared air the idea since it seemed wildly unfashionable. But this month Adair Turner, chairman of the FSA, took part in a round-table organised by *Prospect magazine – and suggested a new “Tobin” debate. Unsurprisingly, this has grabbed attention. However, the really interesting thing about Turner's suggestion is the wider intellectual impetus behind it. For the FSA chairman is increasingly convinced that Western policymakers are at an intellectual watershed.
世界是否需要一种manbetx app苹果 性的“托宾税”？这个问题正在困扰着伦敦的金融圈。大约30年前，manbetx20客户端下载 学家詹姆斯•托宾(James Tobin)率先提出对金融交易征税，以遏制短期货币投机。此后，很少有政策制定者敢于提出这种想法，因为它看起来极其不为社会所认可。但本月，英国金融服务管理局(FSA)主席阿戴尔•特纳(Adair Turner)参加了《展望》(Prospect)杂志组织的一场圆桌会议，并建议重启关于“托宾税”的讨论。不出所料，这引起了广泛关注。不过，特纳建议真正令人感兴趣之处在于其背后深远的学术动因。因为这位FSA主席日益相信，西方的政策制定者正处于学术的分水岭。