Towards a positive legacy of a terrible crisis: the title of the editorial by OECD Secretary-General Angel Gurr?a sets the tone in this second annual OECD Yearbook 2012. The 168 page volume, which is part of your OECD Observer subscription, features articles by renowned guests from government, business, trade unions and civil society who join OECD experts to take stock of the crisis and explore the key questions that confront the world economy in the year ahead