The pandemic of coronavirus disease 2019 (COVID-19) is rapidly spreading all over the world, generating a high number of total deaths. One of the current questions is: how atmospheric factor of wind, in the presence of high levels of air pollution, affects the diffusion of COVID-19? This study...

This study explicitly takes into account that the decision to enter into a cooperative R&D relationship is related to the antecedent decision to carry out R&D. This calls for a methodological approach that, at the same time, allows the joint analysis of the determinants of the two decisions and...