Sovereign Wealth Funds (SWFs) – state investment vehicles based on balance of payment surpluses – have come increasingly under the scrutiny of public opinion over the past decade. Their remarkable investments in developed economies have also attracted the attention of politicians, academics and financial operators. At first ignored, then seen as a cause for concern, they finally came to be viewed as stabilising agents amid the troubles of the 2007-2009 financial tsunami. Having sponsored the...