'Dr. Doom' Roubini Concerned About Crash in Markets

April 22 (Bloomberg) -- New York University economics professor Nouriel Roubini talks about the outlook for the global economy and the impact of central bank policy and austerity programs on growth. Roubini spoke with Bloomberg's Sara Eisen April 19 on the sidelines of the IMF and World Bank meetings in Washington. (Source: Bloomberg)
How Migrants Built an Economy in Calais' Tent City
00:43 - Amid the hundreds of tents and makeshift shelters of Calais' sprawling migrant camp, a micro economy has emerged. Shops, restaurants and even a nightclub have sprung up, adding a shred of normality to a precarious, and often dangerous, existence. Bloomberg's Tom Mackenzie reports.
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