What is the evidence that anti-monopoly restrictions harmed the economy

# What is the evidence that anti-monopoly restrictions harmed the economy? # What is the evidence that anti-monopoly restrictions harmed the economy [[All the restrictions the US imposed historically to counter monopolies are the business models of tech companies today]]  [Web URL for this note](http://notes.benjaminreinhardt.com/What+is+the+evidence+that+anti-monopoly+restrictions+harmed+the+economy) [Comment on this note](http://via.hypothes.is/http://notes.benjaminreinhardt.com/What+is+the+evidence+that+anti-monopoly+restrictions+harmed+the+economy)