productivity across Ghana and South Korea. The labour productivity differentials across these firms exceed those implied by macro … show that if we allow for a non-linear effect of education on output the whole of the average productivity differences …

This empirical study examines changes in industrial productivity in Korea between 1980 and 2009, focusing on how … investment in information and communication technology (ICT) and energy use, influence productivity levels. A dynamic factor … productivity growth in 30 industrial sectors. Describing industry-specific productivity levels is important for policymakers when …