- Veenhoven, R.
- Does Happiness Matter? On the Value of Great Happiness for a Great Number.
- Stam, J.; Veenhoven,R.; Ed.: 'Quality of Life and Happiness of People in Japan and The Netherlands,' KIT Publishers, 2007, Amsterdam, Netherlands, 156 - 163.
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no new data on present happiness.