A chocolate bar cost 20 minutes of work in 1900. Now? 2 minutes. https://t.co/9K7OzDHTSv pic.twitter.com/60y85E0RzE
— Human Progress (@HumanProgress) November 2, 2015
What are movie tickets as expensive as in 1920?
19 Nov 2015 Leave a comment
in economic history, economics of media and culture Tags: creative destruction, Hollywood economics
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