The roam-like-at-home regulation (RLAH) eliminated all mobile roaming surcharges to Eu-ropean consumers travelling … within the European Economic Area (EEA). We measure the causal impact of the regulation on EEA roaming traffic, using the … revenues. To evaluate the welfare effects of the regulation, we develop a framework that includes consumer surplus, retail and …

. If the share of privacy-concerned users is sufficiently small, privacy regulation has a negative effect on innovation and …We analyze how a privacy regulation taking the form of a cap on information disclosure affects quality …-enhancing innovation incentives by a monopolist—who derives revenues solely from disclosing user data to third parties—and consumer surplus …

Keeping up with rapid technological change necessitates constant innovation. Successful innovation depends on both … implement them. Both of these knowledge-based elements of innovation can be attained through moderate labor force turnover in … innovation within a multivariate regression framework. However, when instrumenting training by the existence of a union …

We consider the regulation of national firms in a common market. Regulators can influence the production of national …