The Sad Truth About Happiness Scales
---- Acknowledgements -----
We are grateful to Larry Katz, Jeff Liebman, Jens Ludwig, Andy Oswald, Justin Wolfers and participants in seminars at Boston University and the University of Waterloo for their helpful feedback and comments. The usual caveat applies, perhaps more strongly than in most cases. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.