Smart City or smart citizens? The Barcelona case
In recent years, the term “smart city” has attracted a lot of attention from policy makers,
Sommet franco-palestinien : les trois défis de la France pour garder un rôle dans la région - Atlantico
Statistical method to estimate regime-switching Lévy model
A regime-switching Lévy model combines jump-diffusion under the form of a Lévy process, and Markov regime-switching where all parameters depend on the value of a continuous time Markov chain. We start by giving general stochastic results. Estimation is performed following a two-step procedure.
Technological environment and technology entrepreneurship: a cross-country analysis
Recent years have seen growing interest in the influence of the environment on entrepreneurship. However, little is known about the impact of the country-level technological environment on the creation of new technology-based firms.