Productivity growth and in particular the significant acceleration of productivity growth in the US economy in the second half of the 1990’s, raised high expectations that the massive investment in ICT-capital goods had finally had its impact on the whole US economy. Numerous growth accounting...

This paper studies the productivity impact of heterogeneous capital inputs of selected EU-15 member countries and of the U.S. at the macroeconomic level. The stochastic possibility frontiers approach of Battese and Coelli (1992) applied here is used to identify neutralities or nonneutralities...

This paper investigates the impact of ICT- and non-ICT capital, and of labour at different skill levels, on productivity and employment in the financial intermediation sector of twelve EU member countries plus the US and Japan. A stochastic possibility frontiers (SPF) approach is applied to...

This paper investigates the impact of ICT- and non-ICT capital, and of labour at different skill levels, on productivity and employment in the financial intermediation sector of twelve EU member countries plus the US and Japan. A stochastic possibility frontiers (SPF) approach is applied to...

In empirical economic analysis efficiency measurement traditionally at the macro and micro level is based on a production model using profit maximization or cost minimization for a single representative entrepreneur as its foundation. Common indicators are ratios of an output-indicator and...