I don't know how Austrian this is. I bet it probably isn't very Lionel Robbins-ish. He, after all, said "every mind is inscrutable to every other, and no common denominator of feeling is possible." If he's right, then measuring happiness is ridiculous. Maybe you think so, too. My dissertation at the LSE was on the economics of happiness. Somewhere along the way I guess I was convinced that we could measure happiness or, at least, give a 'good enough' account of it. And, since some prominent economists--especially Richard Layard who let me use a manuscript version of his book "Happiness" as I was doing research--are using happiness data to plump for more statism, I thought throwing a wrench into those works would be a good idea. A synopsis: We're (Westerners) wealthier, healthier, and more educated, but we're no happier than we were 60 years ago. People call this a paradox. They don't really bother too much about the fact that somethi...