
Dan McDowell on *Bucking the Buck: US Financial Sanctions and the International Backlash Against the Dollar*
Macro Musings with David Beckworth
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The Role of the Dominant Economy in the Global Dollar System
The world benefits from a singular dominant global currency because of the benefits of network effects. The Federal Reserve's willingness to step in on a global level as an international lender of last resort further establishes confidence in that system, says Julian Zelizer.
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