Mass democracy: The real reason that Brazil ended inflation?

Summary“Populism” and expanded democratic participation often have been painted as the enemy of sane macroeconomics. Yet Brazil’s experience suggests possibly benign implications of stable mass democracy for national economic management in developing countries. Prior to 1930, agrarian elites ruled Brazil. As political participation gradually expanded, policymakers elaborated the regulatory framework of import-substituting industrialization (ISI). ISI not only generated strong growth but also chronically high and volatile inflation, with costs falling most heavily on the disenfranchised a poor majority. The advent of mass democracy in the mid-1980s gave the poor a political voice for the first time, and plausibly was the crucial cause for the demise of hyperinflation a decade later.