Im Rahmen der regelmäßigen Revisionen der Volkswirtschaftlichen Gesamtrechnungen (VGR) werden nicht nur die Daten am aktuellen Rand, sondern auch weit in die Vergangenheit zurückreichende Zeitreihen überarbeitet. Damit gehen regelmäßig Niveaueffekte, zum Beispiel ein höheres...

Although the Keynesian multiplier effect of public works is criticized for lack of a microeconomic foundation, it is still taught in most undergraduate courses and believed to be useful for policy makers. However, it has a serious fallacy even if we accept the consumption function. This note...

This paper looks at some implications of data uncertainty for monetary policy. We combine national accounts data revisions with optimal control and filtering experiments on a calibrated model to discuss policy implications of price-versus-volume data uncertainty in GDP data for the United...

A method is proposed to measure capital services in production. This means that productive assets are weighted according to their user costs. The user costs of the individual asset classes are estimated based on data from the national accounts and other sources. The results show that, in the...

There is no single “best” indicator for analysing general government debt. This paper examines the various issues in defining and measuring debt, and explores other data which could be useful, both within and beyond the general government debt concept, to better track and analyse fiscal...

In the transition periods between new technologies, marked setbacks in productivity growth are possible. Whereas new private goods are not fully visible in national accounts, often only their negative substitution effects turn up. If this is a market phenomenon, it should be reflected in weaker...

This article presents the IAB working time measurement concept, which determines the hours worked in Germany and their individual components. These statistics are essential for a proper analysis of aggregate labour market trends and cyclical fluctuations. We outline the conceptual and...

Unpaid work, which falls outside of the national income accounts but within the general production boundary, is viewed as either "care" or as "work" by experts. This work is almost always unequally distributed between men and women, and if one includes both paid and unpaid work, women carry much...

Several economic data series of Liechtenstein are backwardly estimated in order to achieve consistent historic time series. The generated series consist for instance of the national income for the years 1954 to 1992 (by regressive inter- and retropolation with indicators) and 1993 to 1997 (by...

We consider the cyclical properties of the German economy prior and after reunification in 1990 from the perspective of a real business cycle model. The model provides the framework for the selection and consistent measurement of the variables whose time series properties characterize the cycle....