The 2007-2009 financial crisis was a perfect "black swan" event: unexpected, a rarity, with broad and deep impacts; and, with the benefit of hindsight, it was also retrospectively rationalised by many "experts". We got it all "sensationally" wrong: bankers (like myself), policy-makers, supervisors, auditors, research analysts, economists, civil society itself. And even as the crisis was unfolding, many initially did not consider its seriousness. We saw dangers of shocks, but underestimated the confluence and impact thereof.  

A speech given by Sir David Walker at the Tomorrow's Company lecture on 'Stewardship in practice: Renewing behaviours and changing cultures in the City' - this was given on 19th May at Gresham College, London.

GLOBE-Net (October 16, 2009) What is the role of investors in creating a more sustainable economy? A survey of fund managers just published by the UK’s Fair Pensions campaign provides challenging reading for anyone who believes that a green future will emerge simply through market forces operating in the investment community. The market purist argument is that the system should regulate itself; because if climate change really is a material risk for businesses, it should be built into the way companies are valued. Companies whose factories or plantations could be destroyed by climate change-induced floods or droughts should be less attractive investments than ones making wind turbines or hybrid car engines. 

Our two main recommendations are to reword and extend the Combined Code so that it truly encompasses the responsibilities of investors alongside those of boards and better reflects cultures, values and behaviours in the assessment of risk and allocation of rewards