It is commonly claimed in the recent happiness literature in psychology and economics that we have proved diminishing marginal utility of income. This paper suggests that we have not. It draws a distinction between concavity of the utility function and concavity of the reporting function. --...

I suggest the idea of a reporting function, r(.), from reality to feelings. The 'happiness' literature claims we have demonstrated diminishing marginal utility of income. I show not, and that knowing r(.)'s curvature is crucial. A quasi-experiment on heights is studied. -- Money ; diminishing...

This paper provides evidence for the existence of a wage curve - a micro-econometric association between the level of pay and the local unemployment rate - in modern U.S. data. Consistent with recent evidence from more than 40 other countries, the wage curve in the United States has a long-run...

Economics ignores the possibility of hedonic adaptation (the idea that people bounce back from utility shocks). This paper argues that economists are wrong to do so. It provides longitudinal evidence that individuals who become disabled go on to exhibit recovery in mental wellbeing. Adaptation...