This paper attempts to generalise some results obtained in previous work showing the conditions under which paradigm setters emerge. We distinguish two different but definitely complementary and overlapping ways through which searching and learning occur. The first exploits the spillover...

This paper analyses the sectoral specialisation mechanisms and their effects on growth rate differences providing an alternative approach to endogenous growth processes. The framework developed relies on a Kaldorian growth model with evolutionary micro-founded technical change. The paper...