This paper aims to investigate the effect of knowledge characteristics on the total factor productivity of firms … coherence vs. market coherence and of accumulated knowledge on the productivity of firms differs. Productivity increases with … project knowledge, the diversity of the project portfolio positively affects productivity. -- total factor productivity …

diversification across industry establishments is positively related to within-industry labor productivity dispersion. -- Product … Diversification ; Productivity ; Industrial Dynamics …Empirical research has shown tremendous productivity differences, even within narrowly defined industries. A great host …