In this letter, we show that the results presented by Jindapon and Neilson (2007) for changes in risk à la Ekern (1980) can be generalized to mean-preserving stochastic dominance changes, with appropriate and simple additional conditions on the utility function.

We re-examine the utility premium of Friedman-Savage [Friedman, Milton and Savage, Leonard J., "The Utility Analysis of Choices Involving Risk." Journal of Political Economy 56, 1948, pp. 279-304.]. This measure is useful in understanding risky choices. For instance its reaction to an increased...