We investigate how variety affects the innovation output of a region. Borrowing arguments from theories of recombinant innovation, we expect that related variety will enhance innovation as related technologies are more easily recombined into a new technology. However, we also expect that...

In this paper we are going to analyze the dynamics of barriers to entry at the international level. In our model economic development takes place and continues in the long run due to the emergence of new sectors, which can compensate for the diminishing ability of mature sectors to create...

This paper discusses the link between patterns of technological change and economic development taking an evolutionary perspective. We argue that the modes and timing of such coupled dynamics are deeply influenced by the emergence of new techno-economic paradigms or regimes. ICT-based...