Investment in information technologies has by no means been confined to the United States and yet, average European or Japanese growth experience has been quite different. The paper compares the impact of ICT capital accumulation on output growth in Australia, Canada, Finland, France, Germany,...

Despite its importance, regular measurement of the value of natural resources at national level is still in its infancy and often disconnected from valuation approaches for other assets. We show that there exists a consistent approach towards valuation that applies to subsoil assets and produced...