The economist Jeffrey Sachs (sometimes credited with coining the term) says he never picked the term "shock therapy", does not much like it, and asserts that the term "was something that was overlaid by journalism and public discussion" and that the term "sounds a lot more painful in a way than what it is". Sachs' ideas on what has been referred by non-economists as "shock therapy" were based on studying historic periods of monetary and economic crisis and noting that a decisive stroke could end monetary chaos, often in a day.[2]