Invisible River of Gold Is Wave of Wireless Future

Feb. 15 (Bloomberg) -- Spectrum is one of the most important parts of your digital life that you probably know very little about. So, what is it? And why are wireless carriers so obsessed with it? Bloomberg Businessweek's Sam Grobart explains.

Ontario Teachers' Mock on Pension Fund Challenges
23:57 - Ontario Teachers' Pension Plan President and CEO Ron Mock discusses the challenges facing pension funds in the wake of Brexit and President-Elect Donald Trump's election, and the investment risks from geopolitics. He speaks with Erik Schatzker from the World Economic Forum in Davos, Switzerland on "Bloomberg Markets." (Source: Bloomberg)
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