We analyze the optimal design and implications of international investment agreements. These are ubiquitous, potent and heavily criticized state-to-state treaties that compensate foreign investors against host country policies. Optimal agreements cause national but not global underregulation...

A sizeable literature analyzes the appropriate interpretation of FRAND commitments for standard-essential patents. With few exceptions, the literature disregards international dimensions, despitethe fact that most standards are used in international markets. This paper uses a simple...

This paper considers the APEC and proposed EGA agreements which grant tariff concession in favor of "green" goods. We find that the practical significance of the APEC agreement should not be overestimated as it involves modest tariff concessions over a subset of goods which are not heavily...

Services are regulated for a variety of reasons. Regulation is typically influenced by political economy forces and may thus at times reflect protectionist motivations. Similar considerations arise for goods, but the potential for protectionist capture may be greater in services as many sectors...

Regulation of football in Europe is, absent some piecemeal interventions (like sharing of TV rights) largely non-existent. This is the case, because the de facto regulator (UEFA, Union Européenne of Football Associations) has no mandate to comprehensively address on its own competitive balance,...

By prohibiting subsidies that support illegal, unregulated or unreported fishing activities and contribute to unsustainable depletion of marine resources, the 2022 Agreement on Fisheries Subsidies (AFS) is the first WTO treaty to recognize that a specific trade policy instrument can have adverse...

Global trade and investment is increasingly characterized by systemic conflicts, giving rise to unilateral policies to attain competitiveness, national security and other noneconomic objectives. Disparate national measures motivated by all these objectives targeting the global value chains...

The WTO dispute settlement system is in crisis, endangering the future of the organization. The proximate reason for alarm is the dwindling number of Appellate Body (AB) members, the result of the United States blocking new appointments as the terms of sitting members expire. The AB crisis...

Private standards are increasing in number, and they affect trade, but their status in the WTO remains problematic. Standards-takers are typically countries with little bargaining power, who cannot affect their terms of trade and thus, even if they possess domestic antitrust laws, will find it...

Transparency obligations have undergone substantial transformations since the inception of the GATT in 1947. The paper begins by tracing the evolution of transparency principles during the WTO era. From an obligation to publish general laws affecting trade, the system now includes peer review by...