Publications Bibliographics Author(s): DiTella, R.; MacCulloch, R.J. Title: Some Uses of Happiness Data in Economics. Source: Journal of Economic Perspectives, 2006, Vol. 20, 25 - 46 Year: 2006 ISSN: 0895 3309 Subject Classification Subjects Eligible for inclusion in findings archive Eligible Yes, included as study. DiTella & MacCulloch (2006): study DE West Germany 1985 DiTella & MacCulloch (2006): study US 1975 DiTella & MacCulloch (2006): study XZ Germany West 1985 /1