Contributor(s): President Dmitry Anatolyevich Medvedev | Dmitry Anatolyevich Medvedev was elected President of the Russian Federation in March 2008. In November 2005 he was elected First Deputy Prime Minister, previous to this he was Chief of Staff of the Presidential Executive Office.

Contributor(s): President Dmitry Anatolyevich Medvedev | Dmitry Anatolyevich Medvedev was elected President of the Russian Federation in March 2008. In November 2005 he was elected First Deputy Prime Minister, previous to this he was Chief of Staff of the Presidential Executive Office.

Contributor(s): Professor Peter Singer | We live in a world of great affluence as well as extreme poverty, and in which the rich nations play a disproportionate role in changing the planet's climate, from which the poor will suffer most. What values would best guide us to a more just and sustainable world? Can we realistically expect them to be put into practice?

Contributor(s): Professor Jeffrey D Sachs | The G20 Summit is the world's key venue for addressing the current global crisis. Yet there are profound questions facing the Summiteers. What are the underlying causes of the global crisis? What are the priorities to speed economic recovery? How should the G172 (the 172 UN members not members of the G20) be represented? What are the most powerful tools for protecting the world's most vulnerable people, arresting financial contagion, restoring...

Contributor(s): President Susilo Bambang Yudhoyono | General TNI (Ret) Dr. Susilo Bambang Yudhoyono was born in Pacitan on 9 September 1949. Having graduated from the Military Academy in 1973, his military career and rank rose until he became a four-star general in 2000. In 1991, he received his Master of Arts in Management from Webster University, the United States. He earned a Doctorate Degree in Agricultural Economics from Bogor Institute of Agriculture in 2004.

Contributor(s): George Soros | On the eve of the G20 summit, George Soros will argue that authorising an increase in SDRs is the most significant step that the G20 leaders could agree. This event will also launch the paperback edition George Soros latest book, The Crash of 2008 and What it Means: the New Paradigm for Financial Markets.

Contributor(s): Professor John Roberts | The current financial crisis was largely caused by strong, misaligned incentives for bankers, resulting in calls for redesign of these pay schemes. Yet economic research over the last several years has suggested a number of contexts where muted incentives are desirable. This lecture will examine these.

Contributor(s): Professor Richard Thaler | Standard economic analyses rely on an unrealistic model of human behaviour in which economic agents are hyperrational robots. Modern behavioural economics takes a more realistic approach and assumes that economics agents are humans, who sometimes forget where they put their keys, panic in the face of economic volatility, and are growing more obese by the day. The theme of Nudge is that it is possible to help such humans make better choices without...

Contributor(s): Professor Michel Balinski | Balinski argues that, although the new Majority Judgement voting system is not perfect, Approval Voting fails in theory and in practice, and that Majority Judgement is better than Condorcet's and Borda's classical proposals, point-summing methods, first-past-the post and others.

Contributor(s): Professor Simon Caney, Professor Paul Kelly, Baroness Onora O'Neill | Three distinguished political philosophers examine and discuss how theories of social justice and sustainability can be related to each other.

Contributor(s): Professor Rida Laraki | Laraki argues that the new Majority Judgement voting system is superior because it best ranks candidates according to merit. It best resists manipulation or "gaming the vote." It heeds majority rule. It is not subject to Arrow's impossibility, nor to most other classical paradoxes.

Contributor(s): David Leonard, General Olusegun Obasanjo, Professor James Putzel, Clare Short | With its most recent press release the Crisis States Research Centre (LSE) prompted fierce debate on the international response to the ongoing crisis in the Eastern DRC. Reactions to the arrest of the rebel leader Laurent Nkunda in Rwanda on 22 January are loud and divided, though international actions continue to follow the same three trends identified in the CSRC release. This response, says the...

Contributor(s): Professor Michel Balinski | Balinski presents an introduction to Majority Judgement, a new voting model that proposes a solution to many of the pressing problems confronting representative democracy and its various current electoral systems.

Contributor(s): Lord Goldsmith QC, Howard Davies | The separation of powers idea is at the heart of all legal democracies. Yet within those democracies there will often be positions of high office which require their holders to perform functions which are both legal and political. In this series of events senior figures who hold or have held positions of this type talk about their lives in the law, the nature of their office, the institutions which they serve, their roles and responsibilities...

Contributor(s): Wayne Swan | Wayne Swan was sworn in as Australian Treasurer on 3 December 2007. He has been Member for the Brisbane seat of Lilley from 1993 to 1996, and from 1998 to the present. In 2005 he published Postcode: the Splintering of a Nation, a well-received book on economic and social policy in Australia. Before Wayne's appointment to his current role, he was Shadow Treasurer for three years and for six years Shadow Minister for Family and Community Services (1998-2004).

Contributor(s): Professor Wolfgang Streeck | How does the de-regulation of employment relate to the evolution of other social structures, in particular the family? And what are the consequences for the role of the state in society?

Contributor(s): Professor Ratna Kapur | rofessor Kapur examines the specific challenges that have faced feminist activism in South Asia, and discusses how it might forge a new political direction.

Contributor(s): Professor Gilat Levy | In this lunchtime series lectures, a selection of LSE's academics from across the spectrum of the social sciences explain the latest thinking on how social scientists work to address the critical problems of the day. They survey the leading ideas and contributions made by their discipline, explain the types of problems that are addressed and the tools that are used, and explore the kinds of solutions proposed.

Contributor(s): Professor Barry Buzan | China has moved closer to international society on regional and global levels. The tide of history will probably favour China's peaceful rise, but the country will need to act to ensure this happens.

Contributor(s): Thomas Mirow | The crisis originated in the main western financial centres, but emerging markets will pay the price. How steep a price? And what is the responsibility of the rich countries now?

Contributor(s): David Miliband, Frans Timmermans, Professor Loukas Tsoukalis, Sir Stephen Wall | An interdisciplinary, cross-party investigation of policy options for the EU post-2009, involving 50 experts from all over Europe. The final report will be presented to national governments and the EU institutions in spring 2009.

Contributor(s): Professor Vytautas Landsbergis | Professor Vytautas Landsbergis will in his lecture be giving his perspective on the today's pressing events in the western world. His lecture will be an examination of consequences of doubtful mentality, as growth in population figures and average living standards have not resulted in increased happiness. Growing frustration and the crumbling myth of welfare state point to a crucial need to consider a new philosophy for life. The lecture will...

Contributor(s): Professor Jean-Pierre Filiu | European forces make up most of the international force in south Lebanon. The EU is the main donor to the Palestinian territories, a member of the Quartet and the initiator of the new Union for the Mediterranean. But how is all this activity to translate into a strategy for promoting peaceful co-existence in that troubled region?

Contributor(s): Polly Toynbee, David Walker | The rich are getting richer and the poor are getting poorer. City workers earn millions. Manual workers earn less than they did thirty years ago. The widening gap is tearing apart the fabric of our society. In their new book Unjust Rewards: Exposing Greed and Inequality in Britain Today, Polly Toynbee and David Walker present a worrying portrait of Britain.

Contributor(s): Vikram Pandit | Today's financial and economic wreckage will provide the foundations for a system on which a stronger future will be built. This will only happen with a real cooperation and collaboration that is hard to envisage amidst the growing clamour for protectionism, speculation over the possible nationalisation of the banking system, and questions over the right of those at the centre of the industry to be part of the solution. In his lecture, Vikram Pandit will...