London School of Economics

This course engages students with international affairs through the study of the legal frameworks which govern them, situating those frameworks within the material and cultural context of international politics. Focusing on controversial and significant issues in contemporary international politics, including recent examples of the use of force, international economic integration and the promotion and protection of human rights and the environment, students actively engage in these topics through key readings, role-plays, and question and answer sessions. Students study the structure and operation of the international legal order, having explored focused case studies including the war on terror, the international legal prohibition against torture, and the use of force in Iraq, Libya, and Syria.

Public international law is traditionally understood as the law governing the coexistence and cooperation between states. This course provides an introduction to the concepts, principles, institutions, history and argumentative structure of this distinctive, and distinctively political, legal order. The aim of the course is to lay the basis for an informed assessment of the contribution, limits and possibilities of international law as a language of, and force in, world affairs. Students begin by asking what kind of legal order we are dealing with (in the particular context of recent challenges to the whole concept of international legality itself). The course then turns to the question of how international legal norms emerge (through custom and treaty) among entities known as sovereign states, in something called an ‘international society’ (composed also of international organizations, non-governmental organizations, corporations and individuals) and we ask how those states seek to resolve disputes in that (anarchic) order and are held responsible for wrongs they commit. Later in the term, students consider the origins of the system in European colonial arrangements across the modern period and we consider the emancipatory potential of the principle of self-determination as a response to these arrangements. The term end with seminars on the problem of war in international law. International law increasingly forms part of the law practised in the UK, and an understanding of international law will be important for those interested in foreign affairs, investment arbitration, regulation of AI and other digital technologies, global supply chains, global commodities, climate change, environmental law, refugee and human rights law. The course is a prerequisite for and will be complemented by LL280 Advanced Issues in Public International Law, which will examine specialized regimes of international law.

This course examines novel industrial policy initiatives in Europe and beyond, in response to the green and digital transitions and the supply chain disruptions since the Covid lockdowns.

This course uses economic analysis to explore important questions in contemporary public policy. The first term focuses on microeconomic policy problems while the second term focuses on macroeconomic policies. The use of mathematics is minimal (in particular with no calculus) and the emphasis of instruction is on graphical analysis and economic intuition. Precise topics and readings will be announced and are selected to be of current interest.  Last year’s topics included externalities from road transportation; the implications of high income taxes in Scandinavian countries; the trade-off behind unemployment insurance systems; the effectiveness of policies to support peripheral regions; the effects of international economic integration; the patterns of long-run income and wealth inequality; the economics of global warming; Why did the UK government grant independence to the Bank of England in 1997 and adopt an inflation target?; What caused the global financial crisis and how can policy prevent future crises?; How was global financial regulation reformed in the aftermath of the crisis?; What unconventional tools of monetary policy did central banks implement?; What causes currency crises, how can policy prevent them and what sparked the Trump trade war?; Why has the US been a more successful currency union than the Eurozone, what caused the European sovereign debt crisis and how is it related to Brexit?; How should governments deal with a debt crisis - did Greece make the right choice?; What drives convergence in income levels across countries, why do some countries stay poor and what can policy do about it?