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"(...)Over the past half century, UK bank capital has remained at between 3 per cent and 5 per cent of assets, these assets have risen tenfold, relative to GDP, and returns on equity have averaged 20 per cent. Such high returns, in an established industry, must mean either high barriers to entry or excessive risk-taking. The former are undesirable and the latter terrifying, particularly in view of the huge rise in the state’s exposure to the risks.
We will never have a better opportunity than now to redress the deteriorating terms of trade between the banks and the state. A big part of the solution must be to shift incentives. The more credible are the pre-announced limits on support from government, the more effective will be the changes in incentives inside banks, and vice versa. The less we are able to shift these incentives, the more important it will be to impose heavy regulation. The combination of today’s incentives with today’s safety nets and yesterday’s “light touch” regulation was devastating.
Yet, regardless of the success of reforms of incentives in – and regulation of – the financial sector, it is reasonable to recoup not only the direct fiscal costs of saving banks but even some of the wider fiscal costs of the crisis. The time has come for some carefully judged populism. A one-off windfall tax on bonuses would make the pain ahead for society so very much more bearable. Try it: millions will love it." (Martin Wolf, Tax the windfall banking bonuses)
Quando até um dos principais colunistas do Financial Times já defende isto, talvez não fosse má ideia começarmos a discutir o tema.
