This chapter analyzes the effect of intangible investment on firm efficiency with an emphasis on its software component. Stochastic production frontier approach is used to simultaneously estimate the production function and the determinants of technical efficiency in the software intensive...

This study analyses the relationships between competitiveness in manufacturing and the quality of key supporting services. Three indicators of competitiveness are considered: the degree of product differentiation, unit prices obtained in export markets and the duration of trade. The density of...