Delegates from 180 countries met in Bonn during July 2001 to substantiate the Kyoto Protocol signed in 1997 which imposes limits for greenhouse gases on industrialized countries. After the withdrawal of the…
Changing product quality, rapid technological progress, and short product life cycles make it difficult to compute indices that correctly reflect the true price movements of IT products. This paper assesses the…
In recent times the service sector is often called the driving force of today‘s economies. This paper analyses the innovative activities of German service firms. We investigate whether firms that receive public…