About this Talk: Robert Neuwirth spent four years among the chaotic stalls of street markets, talking to pushcart hawkers and gray marketers, to study the remarkable “System D,” the world’s unlicensed economic network. Responsible for some 1.8 billion jobs, it’s an economy of underappreciated power and scope.

About the Speaker: To research his new book, “Stealth of Nations,” Robert Neuwirth spent four years among street vendors, smugglers and “informal” import/export firms.
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