Svein Gjedrem - Governor, Norges Bank
The G-20 played a key role in averting a global depression but the IMF has greater overall legitimacy.
Arnold Ekpe, Chief executive, Ecobank
Banking in Africa faces major challenges but the outlook is compellingly positive for players who are committed to investing in the continent's growth.
Dr Mohamed Ibrahim, Founder and chair of the Mo Ibrahim foundation
The case for economic integration in Africa is clear: the 53 economies within the continent simply cannot compete in the global economy if they stand alone.
The global financial system needs better supervision, but this should not come at the expense of local regulatory expertise and participation in decisions that affect individual countries.
Jim Hagemann Snabe, Co-CEO, SAP
The recent management reshuffle at business software maker SAP led to the departure of the chief executive Leo Apotheker. His replacement as one of two co-CEOs, former head of product development, Jim Hagemann Snabe, gave his view of the post-crisis world in an interview with The Banker's editor Brian Caplen at Davos just before the announcement of his promotion.
Arkady Dvorkovich, economic advisor to Russian president Dmitry Medvedev
The economic advisor to the Russian president explains why he is cautiously optimistic about the country's economic prospects for 2010. Interview by Philip Alexander.
Rick Waugh, CEO of Scotiabank
An internationally agreed upon bankruptcy code, a global regulatory framework that allows banks to grow, less reliance on technology and a stronger focus on risk management are the key actions that must be taken in light of the past two years. Interview by Silvia Pavoni.
Luiz Inácio Lula da Silva, president of Brazil
Brazil is widely tipped for economic greatness. Its leader revealed the vision behind the country's moves to growth during a keynote speech at a recent Financial Times investment conference.
James Flaherty, finance minister of Canada
With the rise of the G-20, some commentators have written off the G-7. Canada's finance minister James Flaherty dismisses this idea. He spoke to Brian Caplen at the IMF/World Bank meetings last month.
H E Rasheed Al-Maraj, Governor, Central Bank of Bahrain
The malaise that has hit the world's economies has left Bahrain relatively unscathed, leaving the country to concentrate on its Islamic finance offerings.
Ian Hurst, general manager for the global financial services sector, IBM
Technology can only go so far in helping to explain and predict global systemic risk. However, financial services firms must still be able to adapt to the changing environment and their customers' demands.
Paul Volcker, former chairman of the US Federal Reserve and chairman the US's economic recovery advisory board
The order in which the world will emerge, post-recession, may still be unclear, writes Paul Volker, but a long slog can be expected. However, when the dust settles, there will still be few competitors to challenge the US dollar as the world's predominant currency.

Donald Kaberuka, President, African Development Bank
The severe impact of the global downturn on emerging economies in Africa is often ignored by the West but the African Development Bank is working hard to preserve growth across the continent.

Nanno Kleiterp, CEO and Chairman of the Management Board, FMO (Netherlands Development Finance Company)
Development finance institutions can help companies in emerging markets overcome the short-term crisis created by global banking groups' lack of credit, but local banks must pick up the gauntlet in the long term.
Multilateral support has surged in importance in central and eastern Europe as the era of excess leverage unwinds. However, the European Bank for Reconstruction and Development will stay true to its principles.
Bill Rhodes, Chairman of Citibank and senior vice-chairman of Citi
Multilateral cross-border solutions to create international policy co-ordination are essential for the effective protection of the global financial system
Luis Moreno, President, Inter-American Development Bank
The president of the Inter-American Development Bank explains how it will be working to help Latin American and Caribbean countries to help themselves in 2009.
The former UK prime minister turned international envoy talks about his latest initiatives for improving African governance. Interview by Peter Guest.
Oil tycoon T Boone Pickens is investing billions in building the world’s largest wind farm in Texas, which in turn will free up natural gas for transportation and reduce US reliance on oil. Interview by Karen E Thuermer.
Olaf Swantee
Orange Mobile’s boss Olaf Swantee explains how mobile banking solutions pioneered in Africa may be relaunched in mature markets. Interview by Lara Williams.
Infrastructure should be the cornerstone of Africa’s development partnership, according to the prime minister of Kenya. By The Rt Hon. Raila Amolo Odinga.
Peter Brabeck-Letmathe, Nestlé SA
Everywhere we look, one of our most vital resources is allowed to go to waste – and governments’ misguided environmental policies are not helping. By Peter Brabeck-Letmathe.
Alexei Kudrin
Russian federal government finances have never looked healthier, but rising inflation, growing regional divides and the fallout from the conflict in Georgia mean finance minister Alexei Kudrin still has his work cut out. Writer Philip Alexander.
Sir David King
The environmental challenges we face should not cost us money but should help make us money.
Peter Sutherland
Current WTO negotiations are encouraging a negative trend towards bilateralism and regionalism.
Dr Shamshad Akhtar governor,
State Bank of Pakistan
Better disclosure, improved corporate governance and further progress in devising sharia-compliant derivatives are among the crucial requirements. By Shamshad Akhtar.
Supachai Panitchpakdi, UNCTAD secretary-general
UNCTAD secretary-general Supachai Panitchpakdi speaks to Lara Williams about strengthening the organisation’s role in making developing countries part of the world economy.
Paul Collier
Staving off food riots means governments must end their love of peasant agriculture, accept GM and stop growing bio-fuels.
René Karsenti
If the market meets standards of best practice, there is less need for the authorities to impose draconian new regulations.
Harald Benink
With prompt corrective action procedures in place, banks would be made to recapitalise themselves at a far earlier stage.
Léo Apotheker
Technology can help banks improve business processes and, in turn, prepare them for the many future challenges.