1. Location and Land Use;Alonso,1964
2. The Psychology of Happiness;Argyle,1989
3. A theory of the allocation of time;Becker;Economic Journal,1965
4. Commuting in Great Britain in the 1990s. Warwick Economics Research Paper Series 560;Benito,2000
5. Well-being over time in Britain and the USA;Blanchflower;Journal of Public Economics,2004