quote: America was a Deflation economic system in about 150years till 1913, and it was the most fast period of enconomy rising in human history.
Of course it was most prosper time period of human history if America was not economically used while the rest of the world was for millennium. My question is where you got this data? I thought prices did not change much. But you are saying prices decline? Do you have any link or how you know this?