Allianz's Mohamed El-Erian explains his concerns about inflation

"If you look at the supply side, it is unambiguously inflationary," Mohamed El-Erian, chief economic advisor at Allianz, told CNBC's "Squawk Box" on Monday. "What we need for inflation is for the demand side to come back. That is where the uncertainty is right now."
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Mon, Sep 14 20208:11 AM EDT