The U.S. Economic Mojo Problem

The Wall Street Journal (online registration required): Economists and policymakers are worried about not only the pace of the recovery but also our long-run prospects for economic growth. I’m a technology optimist much like MITMITD -11.67%’s Erik Brynjolfsson and Andrew McAfee, who believe we have only just begun to witness the full benefits of the information technology revolution.

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