The average firm size of the top R&D investors among US-based companies is smaller than that of the EU-based firms. Does this help to explain why the US has a greater R&D intensity, or is the higher firm size in the EU, just as its lower R&D intensity, determined by the sectors in which the top...

In recent years, policy debate has increasingly focused on the issues concerning size distribution of firms and employment. It is often claimed that we are approaching a new economic era, where large enterprises have lost their importance in developed economies. This raises the question as how...