This Statistics Working Paper N. 3 - 2003/1 confirms that current estimates of software investment differ significantly between countries for pure statistical reasons, thus affecting the comparability of GDP.
This Statistics Working Paper N. 2 - 2002/2 presents a general overview of recent work on sustainable development indicators in OECD countries. It provides an overview of on-going work for developing "agreed" indicators that measure progress across the three dimensions of sustainable development (economic, social and environmental). The paper then takes a more specific look at the approaches to sustainable development indicators
This Statistics Working Paper N. 1 - 2001/1 deals with the construction of statistics for area or zone totals for groups of countries. It discusses various ways to construct volume and value series and reviews some of the implications for resulting indirect price indices. The paper then takes a more specific look at the Euro area and provides an empirical example concerning the aggregation of private final consumption for the 12