Easterlin is the source of many of these statements: http://www-rcf.usc.edu/~easterl/articles.html http://www.npr.org/templates/story/story.php?storyId=1135830 http://www.princeton.edu/~ceps/workingpapers/125krueger.pdf
- Donald --- I've heard many times that when people are asked how much income they need to be happy, on average it's always about 125 or 150 percent of their current incomes. Where is the research for this? -- Jim Devine / "You can't say that civilization don't advance, however, for in every war they kill you in a new way." -- Will Rogers
