About a month ago, Russ Roberts and I had a great conversation about virus, vaccine, and tests for the Econ Talk podcast, and the free market approach. It's out now, here for the podcast, or embedded below and here video on YouTube. The podcast link already has some excellent comments.
This marvelous plot comes from an interesting article, The Monetary and Fiscal History of Brazil, 1960-2016 by Joao Ayres, Marcio Garcia, Diogo A. Guillén, and Patrick J. Kehoe. The article is part of the Becker-Friedman Institute Project , complete with a big and now easily available data collection effort, and forthcoming book . If you want a deep historical and economic analysis of fiscal and monetary interactions, this is an amazing resource. And it summarizes historical episodes that North Americans just might want to know more about soon! (HT Ricardo Reis who pointed it out in a great discussion last week, that I will post as soon as it's available.) To me the graph is at first blush a reminder that inflation can stop on a dime, despite sticky prices, seemingly adaptive or sticky expectations, Phillips curves, and so forth. Brazil seems to have had 6 Tom Sargent "end of inflations" episodes in 10 years! (Reminder: Tom showed that inflation can end very quickly i...
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