Mongolia President Wants More Mining Control

Feb. 4 (Bloomberg) -- Paul Allen reports on the Mongolian president. He speaks with Susan Li on Bloomberg Television's "First Up." (Source: Bloomberg)
The Benefits of EMV Credit Card Chip Technology
49:01 - Ellen Richey, Visa's chief enterprise risk officer, explains the benefits of EMV credit card chip technology. She speaks with Bloomberg's Emily Chang on "Bloomberg West." (Source: Bloomberg)
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