Intro -- Foreword -- Contents -- Editors and Contributors -- 1 Introduction -- 1.1 Introduction -- 1.2 The Compliance and Integrity in International Military Trade (CIIMT) Master Programme -- 1.2.1 Focus of the MSc Programme on CIIMT -- 1.2.2 Learning Styles and Structure of the MSc Programme on CIIMT -- 1.3 Outline of NL ARMS 2021 -- References -- 2 Economics of Arms Trade: What Do We Know? -- 2.1 Introduction -- 2.2 Research Methodology -- 2.2.1 Scope -- 2.2.2 Selection -- 2.2.3 Research Synthesis -- 2.3 Weapons of Mass Destruction -- 2.3.1 Spreading Temptation: Proliferation and Peaceful Nuclear Cooperation Agreements -- 2.3.2 Almost Nuclear: Introducing the Nuclear Latency Dataset -- 2.3.3 Research on Weapons of Mass Destruction: What Do We Know? -- 2.4 Major Weapon Systems -- 2.4.1 The Gravity of Arms -- 2.4.2 Arming the Embargoed -- 2.4.3 Arms Production, National Defence Spending and Arms Trade -- 2.4.4 Trading Arms and the Demand for Military Expenditure -- 2.4.5 Arm Your Friends and Save on Defence? -- 2.4.6 Network Interdependencies and the Evolution of the International Arms Trade -- 2.4.7 Research into Major Weapon Systems: What Do We Know? -- 2.5 Small Arms and Light Weapons -- 2.5.1 Weaponomics, the Economics of Small Arms -- 2.5.2 Research into Small Arms and Light Weapons: What Do We Know? -- 2.6 Dual-Use Goods -- 2.6.1 Exporting Weapons of Mass Destruction? -- 2.6.2 Taking a Walk on the Supply Side: The Determinants of Civil Nuclear Cooperation -- 2.6.3 Research into Dual-Use Goods: What Do We Know? -- 2.7 Analysis -- 2.8 Conclusion: An Agenda for Research -- References -- 3 Export Control Regimes-Present-Day Challenges and Opportunities -- 3.1 Introduction -- 3.2 Export Control Regimes -- 3.2.1 The Coordinating Committee for the Multilateral Export Controls -- 3.2.2 Regimes and Treaties -- 3.2.3 Characteristics Regimes.