Network sharing agreements have become increasingly widespread in mobile telecommunications markets. They carry undeniable advantages to operators and consumers alike, but also the potential for consumer harm. We emphasize that not all NSAs are created equal: the assessment of harms and...

Employing fixed effects regression models, this study examines influential factors of OTT video market growth in 50 countries. The results suggest that Netflix market entry, OTT market concentration, traditional pay TV market size, mobile broadband infrastructure, and income contribute to the...

Modern economic theory predicts that tying can serve as a tool for leveraging market power. In line with this economic theory, competition authorities regulate the tying of Microsoft Windows with its Media Player or Internet browser in the EU and Japan. The authorities also take note of the...