The Federal Planning Bureau has been publishing medium-term macroeconomic projections for the Belgian economy since the beginning of the eighties. In this working paper past projection errors are scrutinised to give users a broad idea of the uncertainties surrounding these projections. The...

This Working Paper is aimed at describing the current version of Federal Planning Bureau's medium-term macrosectoral model, named HERMES. This model is used to produce on a regular basis medium-term outlooks for the Belgian economy. In addition to the main macroeconomic aggregates (GDP, private...

This working paper describes the new version of MODTRIM II, the FPB's quarterly macroeconomic model for short-term forecasting. The short-term forecasts are published three times a year and are referred to as the “economic budget”, as they are used by the federal government to set up its...

The Federal Planning Bureau took part, in collaboration with the German institute diw Berlin, in a technical assistance project aimed at developing different modelling approaches for the economy of Lesotho, a small country landlocked within the territory of South Africa. This paper summarises...

Several legal missions from the Federal Planning Bureau require the construction of long-term macroeconomic scenarios for the Belgian economy. In order to increase the consistency of these scenarios and to build them within a rigorous theoretical framework, it appeared important to develop a new...