Kenneth W. Abbott is Jack E. Brown Chair in Law and Professor of Global Studies Emeritus, Arizona State University. Duncan Snidal is Professorial Fellow and Professor of International Relations at Nuffield College, University of Oxford.

"Kenneth Abbott and Duncan Snidal are masters at showing the variety of institutional forms in the contemporary world: from formal to informal governance, hard to soft law, international to transnational organizations. They are attuned to agency and how it varies, depending on agents’ positions relative to one another, and they have coined key phrases, including the "governance triangle" and "orchestration." For a sophisticated understanding of contemporary global governance, The Spectrum of International Institutions is essential reading." - Robert O. Keohane, Professor of International Affairs Emeritus, Princeton University, USA."Abbott and Snidal are arguably the two most influential thinkers about institutional design in world politics. This volume brings together an authoritative "Best of" collection of their recent works. Moreover, it links the pieces together into a whole that is more than the sum of its parts, and in doing so shows how magisterial this work is." - Michael Zürn, Director of the Global Governance research unit at the WZB Berlin Social Science Center; Professor of International Relations, Free University Berlin."For three decades, Kenneth Abbott and Duncan Snidal have been both the leading team of interdisciplinary international-law-and-international-relations scholars, and the most astute students of the ever-growing complexity of global governance. This volume brings together their most important and insightful recent scholarship, illuminating the rise of private transnational governance, the proliferation of "soft-law" and informal regimes, and efforts to "orchestrate" governance. Essential reading for anyone who wants to understand global governance in the 21st century." - Mark Pollack, Professor of Political Science and Jean Monnet Chair, Temple University.

• Part I. Introduction Chapter 1. Institutional Diversity and Indirect Governance Part II. Private Institutions and Voluntary Standards Chapter 2. International "Standards" and International Governance Chapter 3. The Governance Triangle: Regulatory Standards Institutions and the Shadow of the State Part III. Orchestration of Public and Private Institutions Chapter 4. Strengthening International Regulation through Transnational New Governance: Overcoming the Orchestration Deficit Chapter 5. Orchestration: Global Governance through Intermediaries Chapter 6. Orchestrating Global Governance: From Empirical Findings to Theoretical Implications Chapter 7. Two Logics of Indirect Governance: Delegation and Orchestration Part IV. Beyond Orchestration: Governing Through Public and Private Intermediaries Chapter 8. Theorizing Regulatory Intermediaries: The RIT Model Chapter 9. Competence versus Control: The Governor’s Dilemma

Kenneth W. Abbott is Jack E. Brown Chair in Law and Professor of Global Studies Emeritus, Arizona State University. Duncan Snidal is Professorial Fellow and Professor of International Relations at Nuffield College, University of Oxford.

"Kenneth Abbott and Duncan Snidal are masters at showing the variety of institutional forms in the contemporary world: from formal to informal governance, hard to soft law, international to transnational organizations. They are attuned to agency and how it varies, depending on agents’ positions relative to one another, and they have coined key phrases, including the "governance triangle" and "orchestration." For a sophisticated understanding of contemporary global governance, The Spectrum of International Institutions is essential reading." - Robert O. Keohane, Professor of International Affairs Emeritus, Princeton University, USA."Abbott and Snidal are arguably the two most influential thinkers about institutional design in world politics. This volume brings together an authoritative "Best of" collection of their recent works. Moreover, it links the pieces together into a whole that is more than the sum of its parts, and in doing so shows how magisterial this work is." - Michael Zürn, Director of the Global Governance research unit at the WZB Berlin Social Science Center; Professor of International Relations, Free University Berlin."For three decades, Kenneth Abbott and Duncan Snidal have been both the leading team of interdisciplinary international-law-and-international-relations scholars, and the most astute students of the ever-growing complexity of global governance. This volume brings together their most important and insightful recent scholarship, illuminating the rise of private transnational governance, the proliferation of "soft-law" and informal regimes, and efforts to "orchestrate" governance. Essential reading for anyone who wants to understand global governance in the 21st century." - Mark Pollack, Professor of Political Science and Jean Monnet Chair, Temple University.

• Part I. Introduction Chapter 1. Institutional Diversity and Indirect Governance Part II. Private Institutions and Voluntary Standards Chapter 2. International "Standards" and International Governance Chapter 3. The Governance Triangle: Regulatory Standards Institutions and the Shadow of the State Part III. Orchestration of Public and Private Institutions Chapter 4. Strengthening International Regulation through Transnational New Governance: Overcoming the Orchestration Deficit Chapter 5. Orchestration: Global Governance through Intermediaries Chapter 6. Orchestrating Global Governance: From Empirical Findings to Theoretical Implications Chapter 7. Two Logics of Indirect Governance: Delegation and Orchestration Part IV. Beyond Orchestration: Governing Through Public and Private Intermediaries Chapter 8. Theorizing Regulatory Intermediaries: The RIT Model Chapter 9. Competence versus Control: The Governor’s Dilemma