Neil Atkinson, head of analysis at Lloyd's List Intelligence, says OPEC is likely to cut oil production but won't place individual country quotas.
Mark Williams, chief Asia economist at Capital Economics, says the weakness in China's economy is likely to come from the property sector.
Tim Bevan, CEO of BCS Financial, says despite the volatility in the Russian market, people are still trading assets in the country because the country is "too big to ignore".
Jonathan Ashworth, U.K. economist at Morgan Stanley, says there is "little urgency" for the Bank of England to tighten monetary policy.
Seijiro Takeshita, director of Mizuho International, discusses what investors should expect when the Bank of Japan meets this week and whether it will make any policy moves.
Carlos Caicedo, senior principal analyst for Latin America at IHS, says Brazilian incumbent Dilma Rousseff will need to "reassure" markets if she wins the election to avoid the country growing at a "meagre" pace.
Lothar Mentel, chief investment officer at Tatton Investment Management, says the ECB will have "no choice" but to introduce further stimulus.
Anthony O'Brien, co-head of European rates strategy at Morgan Stanley, discusses what to expect from the European Central Bank meeting on Thursday and whether President Mario Draghi will move closer to full-blown quantitative easing.
Manish Singh, strategist and head of investments at Crossbridge Capital, says reforms in India will happen under Narendra Modi as a "rebuilding effort" is underway to attract investors.
Derek Halpenny, European head of global currency research at Bank of Tokyo-Mitsubishi, says the euro will not go much lower than its current levels as most of the ECB stimulus measures are priced in.
Arndt Ellinghorst, head of automotive research at ISI Group, says he is optimistic about the prospect for electric cars and adds there is a "huge innovation" in the space.
Scott Kessler, senior director at S&P Capital IQ, says the shift to mobile and becoming dominant on that platform is the biggest challenge facing Google 10 years after its IPO.
Jeff Largey, head of metals and mining research at Macquarie Group, looks ahead to earnings at BHP Billiton and Glencore Xstrata.
Andrew Lilico, executive director and principal at Europe Economics, says the characteristics of the U.K.'s labor market are a "mystery" to economists.
Richard Meade, editor of Lloyd's List, says there are too many ships and not enough demand which is pushing down freight rates.
Michelin star chef Jason Atherton tells CNBC, how his restaurant empire survived the recession, the changing habits of people "obsessed with restaurants", and his personality as a "shy" person.
Michelin star chef Jason Atherton tells CNBC how equities were his worst investment choice and how he now invests in his restaurants.
Simon Wells, chief U.K. economist at HSBC, says the Bank of England is unlikely to raise interest rates in August.
Peter Thal Larsen, Asia editor at Reuters Breakingviews, discusses how an emerging market slowdown could affect HSBC.
Maarten-Jan Bakkum, global emerging markets strategist at ING Investment Management, says EU and U.S. sanctions on Russia have created a difficult landscape for investors.
David Harding, founder and president of Winton Capital Management, discusses his fund's trading strategy and how it "elbowed" its way into the financial world.
David Harding, founder and president of Winton Capital Management, says the market is rigged against his hedge fund.
Natarajan Chandrasekaran, CEO of Tata Consultancy Services, discusses the importance of big data, the company's expansion plans, and the "huge potential" in India.
Natarajan Chandrasekaran, CEO of Tata Consultancy Services, discusses the company's hiring plans, business structure, and what it is like to work at the firm.
Stephen Roach, Yale University senior fellow, shares his thoughts on the "co-dependence" between China and the U.S. and what it could mean for their economies.
Stephen Roach, Yale University senior fellow, discusses the need for reform in India, Japan's "two lost decades", and the U.S. end game in Iraq.
Dr Andrew Mumford, lecturer at University of Nottingham, says U.S.-Iran cooperation over the Iraq crisis runs the risk of sparking a "regional proxy war".
Jonathan Ashworth, UK Economist at Morgan Stanley, says the interest rate rise in the U.K. is going to be gradual so the economic recovery is not threatened.
Fridays: 22.00 BST
Saturdays: 04.30 BST & 06.00 BST
Sundays: 17.30 BST
Fridays: 23.00 CET
Saturdays: 05.30 & 07.00 CET
Sundays: 18.30 CET