The publication u0091Structures of the taxation systems in the European Unionu0092 presents time series of tax revenue data from national accounts for the twenty-five Member States and Norway. It provides a breakdown of taxes according to different classifications: by types of taxes (direct...

Turkey is currently introducing a comprehensive pension reform, which aims at unifying the currently disperse system and reducing the significant - and rapidly growing – social security deficit from 4.8% of GDP in 2005 to less than 1% of GDP by 2035. The cumulative value of the deficits over...

We compute public sector performance (PSP) and efficiency (PSE) indicators, comprising a composite and seven sub-indicators, for 23 industrialised countries. The first four sub-indicators are u0093opportunityu0094 indicators that take into account administrative, education and health outcomes...