This book provides an interdisciplinary examination of international law by addressing four critical questions: How are international legal rules distinctive? How does an investigator determine the existence of a rule of international law? Does international law really matter in international politics? and What effect could the changing nature of international relations have on international law? Using Constructivist theory, Arend argues that international law can alter the identity of states, and, consequently, have a profound impact on state behavior.

With this volume, Arend contends that international law and international legal institutions are an important element of international relations.

This anthology brings together selections representative of the principal approaches to international legal theory. The volume is arranged according to the various theoretical concepts, and includes works from prominent authors like Hugo Grotius, H.L.A. Hart, Robert O. Keohane, StephenKrasner, David Kennedy, Cristine Chinkin, and Hilary Charlesworth. The introductory notes to each chapter include definitions of key terms, fundamental assumptions, and a survey of the objectives of the particular theoretical approach. The book concludes with an appraisal of the present status ofinternational legal theory in international law and political science.

This book assesses the impact of norms on decision-making. It argues that norms influence choices not by being causes for actions, but by providing reasons. Consequently it approaches the problem via an investigation of the reasoning process in which norms play a decisive role. Kratochwil argues that, depending upon the strictness the guidance norms provide in arriving at a decision, different styles of reasoning with norms can be distinguished. While the focus in this book is largely analytical, the argument is developed through the interpretation of the classic thinkers in international law (Grotius, Vattel, Pufendorf, Rousseau, Hume, Habermas).

International business transactions are heavily influenced by culture,practice and rule. The pursuit of business relationships within nation-states can be subject to differences in the generation of norms and the processing of disputes, but these conflicts are magnified many times over in cross-border transactions where nation-state control and support is weak or absent. This book seeks different explanations of the ways in which business people and their legal advisers try to minimise the effect of these magnified difficulties. At the outset the editors suggest four sources through which the international business community might be considered to have supplemented nation-state conflict prevention and dispute resolution institutions-an international legal order; the development of a private normative order based on common business practices (denominated the lex mercatoria); through the efforts and work product of internationalised law firms, and by means of extensive, thick personal relationships often referred to by their Chinese term guanxi. Since most explanations are dominated by North American and European legal scholarship and practice, a second concern of this book is to open up the discussion to competing explanatory frameworks. Specifically, it develops the notion that global legal convergence may not be the immediate, inevitable result of increased global economic interaction. Rather, less formal mechanisms for achieving normative understanding and predictability in business dealings may also flourish.

Friedrich Kratochwil's book explores the key discourses and debates surrounding the role of law in the international arena.

A runner-up for the 2018 Chadwick Alger Prize, International Studies Association's International Organization Section, this provocative reassessment of the rule of law in world politics examines how and why governments use and manipulate international law in foreign policy.

With this volume, Arend contends that international law and international legal institutions are an important element of international relations.

Nicholas Onuf’s International Legal Theory: Essays and Engagements 1966-2007 is a collection of the author’s articles and book reviews from the period, including some previously unpublished material. The book records the author’s efforts to address important problems in international legal theory and to engage other scholars who were also addressing these problems. As well as demonstrating Onuf’s own constructivist contribution to the theoretical dimension of international law and international relations, each piece is preceded by a short introduction which highlights the wider themes and developments which have occurred in the field of international law in the last forty years.