The World Trade Organization (WTO) Agreement covers international commerce in goods and services including measures that directly affect trade, such as import tariffs and quotas, and almost any type of internal measure with an impact on trade. Legal and Economic Principles of World Trade Law contributes to the analysis of the texts of World Trade Law in law and economics, reporting work done to identify improvements to the interpretation of the Agreement. It starts with background studies, the first summarizes The Genesis of the GATT, which highlights the negotiating history of the GATT 1947-8; the second introduces the economics of trade agreements. These are followed by two main studies. The first, authored by Bagwell, Staiger and Sykes, discusses legal and economic aspects of the GATT regulation of border policy instruments, such as import tariffs and import quotas. The second, written by Grossman, Horn and Mavroidis, focuses on the core provision for the regulation of domestic policy instruments - the National Treatment principles in Art. III GATT.

The ALI (American Law Institute) and UNIDROIT (the International Institute for the Unification of Private Law) are preeminent organizations working together toward the clarification and advancement of the procedural rules of law. Recognizing the need for a universal set of procedures that would transcend national jurisdictional rules and facilitate the resolution of disputes arising from transnational commercial transactions, Principles of Transnational Civil Procedure was launched to create a set of procedural rules and principles that would be adopted globally. This work strives to reduce uncertainty for parties that must litigate in unfamiliar surroundings and to promote fairness in judicial proceedings. As recognized standards of civil justice, Principles of Transnational Civil Procedure can be used in judicial proceedings as well as in arbitration. The result is a work that significantly contributes to the promotion of a universal rule of procedural law.
The American Law Institute was organized in 1923 following a study conducted by a group of prominent American judges, lawyers, and law professors. Their recommendation that a lawyers' organization be formed to improve the law and its administration led to the creation of The American Law Institute.
UNIDROIT was founded in 1926 as a specialized agency of the League of Nations. It exists as an independent intergovernmental organization on the basis of a multilateral agreement, the UNIDROIT Statute. Its purpose is to study needs and methods for modernizing, harmonizing, and coordinating private laws between states and groups of states and to prepare legislative texts for consideration by governments.

The ALI (American Law Institute) and UNIDROIT (the International Institute for the Unification of Private Law) are preeminent organizations working together toward the clarification and advancement of the procedural rules of law. Recognizing the need for a universal set of procedures that would transcend national jurisdictional rules and facilitate the resolution of disputes arising from transnational commercial transactions, Principles of Transnational Civil Procedure was launched to create a set of procedural rules and principles that would be adopted globally. This work strives to reduce uncertainty for parties that must litigate in unfamiliar surroundings and to promote fairness in judicial proceedings. As recognized standards of civil justice, Principles of Transnational Civil Procedure can be used in judicial proceedings as well as in arbitration. The result is a work that significantly contributes to the promotion of a universal rule of procedural law.
The American Law Institute was organized in 1923 following a study conducted by a group of prominent American judges, lawyers, and law professors. Their recommendation that a lawyers' organization be formed to improve the law and its administration led to the creation of The American Law Institute.
UNIDROIT was founded in 1926 as a specialized agency of the League of Nations. It exists as an independent intergovernmental organization on the basis of a multilateral agreement, the UNIDROIT Statute. Its purpose is to study needs and methods for modernizing, harmonizing, and coordinating private laws between states and groups of states and to prepare legislative texts for consideration by governments.

The World Trade Organization (WTO) Agreement covers the vast majority of international commerce in goods and services. The Agreement covers not only measures that directly affect trade, such as import tariffs and import quotas, but potentially almost any type of internal measure with an impact on trade. Thus WTO legal texts are by necessity expressed in vague terms, and in need of continuous interpretation. The overarching aim of the project Legal and Economic Principles of World Trade Law, led by the American Law Institute, is to contribute to the analysis of WTO law in not only law but also economics. This volume reports work done thus far to identify improvements to the interpretation of the Agreement. It starts with two background studies, the first of which summarizes the study The Genesis of the GATT, published by Cambridge University Press in 2008, which highlights the negotiating history of what became the GATT 1947-1948; the second study, coauthored by Gene M. Grossman and Henrik Horn, is an introduction to the economics of trade agreements. These are followed by two main studies. The first, authored by Kyle Bagwell, Robert W. Staiger, and Alan O. Sykes, discusses legal and economic aspects of the GATT regulation of border policy instruments, such as import tariffs and import quotas. The second, written by Gene M. Grossman, Henrik Horn, and Petros C. Mavroidis, focuses on the core provision for the regulation of domestic policy instruments the National Treatment principles in Art. III GATT."