1. A reconsideration of the theory of value. Part I;Hicks;Economica,1934
2. Well-being: Foundations of Hedonic Psychology,1999
3. Learning to Ride Elephants: Teaching Happiness and Well-Being in Schools;Morris,2009
4. Psychological expected utility theory and anticipatory feelings;Caplin;Q. J. Econ.,2001
5. Mental Health: Britain's Biggest Social Problem?;Layard,2005