cash Friedman rule fungibility George Selgin Greg Mankiw Marvin Goodfriend Miles Kimball nominal interest rates scrip shoe leather costs Tyler Cowen Paying interest on cash Ridwan X
Exchange Stabilization Fund Marvin Goodfriend mercantilism SDR To what extent can Trump trash the dollar? Ridwan X
federal funds rate Federal Reserve Marvin Goodfriend Narayana Kocherlakota Nick Rowe ON RRP facility seigniorage Stephen Williamson zero lower bound Does the Fed lack the technical means to dive into negative rate waters? Ridwan X
