We identify strong cross-border institutions as a driver for the globalization of in-novation. Using 67 million patents from over 100 patent offices, we introduce novel measures of innovation diffusion and collaboration. Exploiting staggered bilateral in-vestment treaties as shocks to...

The rapid rise in global fragmentation - foreign investment, global supply chains, and 'production sharing' - is fundamentally reshaping the multilateral trading system. This paper uses a simple economic modeling framework to understand how the global fragmentation phenomenon may reshape the...

This paper shows that Investor-State Dispute Settlements (ISDS) makes multinational firms more aggressive by increasing cost-reducing investments with the aim to enlarge the potential compensation an ISDS provision may offer. While a larger investment reduces the market distortion, it will also...

Globally, we are moving towards stronger Intellectual Property Rights. Intellectual Property Rights (IPRs) have become an integral part of the regulatory system and they are included in investment, regulations and trade policies. It is now important to understand the linkage between them. Recent...

The growing stock of foreign investments by sovereign wealth funds and state-owned enterprises poses regulatory challenges to the international investment regime. With arbitrators seemingly keen on expanding the jurisdictional scope of investment treaty arbitration to cover a wide range of...