This Working Paper discusses the elasticity and the progressivity of personal income tax. Both concepts deal with the same object but from a different perspective: elasticity has a temporal angle, whereas progressivity has a cross-sectional angle. Progressivity is here estimated based on the...

The 1996 Act establishes a preventive wage norm, based on the expected evolution of the labour costs in three reference countries, namely France, Germany and the Netherlands. It refers for those three countries to forecasts drawn up by the OECD. In its "Economic Outlook", the Federal Planning...

Users of Supply and Use Tables (SUT) and Input-Output Tables (IOT) compiled in different national accounts (NA) vintages face a problem of consistency of their data due to revisions in the NA. This paper describes the methodology that has been followed to compile a consistent time series of...

We are grateful to our colleagues at the Federal Planning Bureau and to staff at the National Accounts Division of the National Bank of Belgium for their comments and suggestions. We also like to thank Marleen Keytsman for her help in preparing the document. All remaining errors are ours.In this...