This paper aims to contribute to the understanding of the main specificities of latecomers' processes of technological development. Building on the basis of this understanding, it searches for the reasons why the conventional measures of Science and Technology (S&T) policies, usually inspired by...

This paper deals with flows of technology and information among people and institutions and the role of public support given by different sponsors (the federal government, the Länder and the European Union). Recent theory stresses the importance of the interactions and linkages among acteurs...

Sunk costs for R&D are an important determinant of the level of innovation in the economy. In this paper I recover them using a Markov equilibrium framework. The contribution is twofold. First, a model of industry dynamics which accounts for selection into R&D, capital accumulation and...