The worst of the crisis may be over, butrnmany of the long-term challenges facing the world are ever present - the need for vast investment in infrastructure in the emerging world, for financing the retirement of ageing populations in the developed world, and for building up supplies of clean energy everywhere - to mention just a few.rnBankers have been severely chastised for contributing to the crisis and the best publicity the banking industry could have now would be to promote its role in solving some of these difficult problems.
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