This paper examines the empirical dynamics of countries' technological specialization in six technology fields using distribution dynamics, a methodology involving non-parametric estimation of probability distributions and Markov stochastic kernels for each field. Innovation in all the fields is...

The paper focuses on some organizational dynamics that have characterized pharmaceutical industry in the last thirty years, when biotechnology and the development of life sciences have defined a new technological paradigm, reshaping many aspects of the industry, especially the organization of...

We employ a distribution dynamics approach to examine the empirical dynamics of technological specialisation in industrial countries. Using patent data, distributions of a specialisation index and Markov stochastic kernels are estimated non-parametrically for each country. Three are the main...