Barclays's Croft on Africa Commodities, Middle East

Aug. 22 (Bloomberg) -- Helima Croft, an analyst at Barclays Capital, talks about China's role in Africa's metals market. Croft, speaking with Tom Keene, Sara Eisen and Alix Steel on Bloomberg Television's "Surveillance," also discusses the impact of tensions in the Middle East on the oil market. (Source: Bloomberg)
What Will Happen After ECB Reviews Greek Bank Liquidity?
14:03 - Columbia University Professor of Political Economy Edmund Phelps examines the European Central Bank to review Greek bank liquidity and why Greece bailout talks have not been strong. He speaks with Bloomberg’s Alix Steel on “Street Smart.” (Source: Bloomberg)
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