The key annual publication for national accounts statistics and the essential data source for anyone concerned with macro-economic policies and studies. The Blue Book provides detailed estimates of national product, income and expenditure for the UK. It covers value added by industry, full accounts by sector - including financial and non-financial corporations, central and local government and households - and capital formation. Includes annual figures for preliminary, provisional and full quarterly estimates of national accounts. Most tables contain data for the last 9 years, and some have data for the last 18 years.