The Pursuit of Happiness: Sustaining Human Well-Being
CSIRO's Dr Steve Hatfield-Dodds and Anthea Coggan argue that insights from research into happiness and well-being are important to achieving sustainable development in its broadest sense.
Sustainable development is really about ensuring the planet is able to support human well-being over the long run: happy and healthy people, forever. This definition both affirms the importance of 'progress', and reminds us that progress should not be taken for granted.
More money does not make us happier ...
A surprise from happiness research is that rising average incomes do not make people happier. Average income in the United States today, for example, is around five times higher than it was in 1900. Income in Japan has increased at a similar rate since the late 1950s. Australians, meanwhile, are around eight times richer than a century ago as GDP has increased significantly in line with economic growth (see Ecos 134, pp. 12-15).
Surveys measuring happiness only began in the 1940s, but show little or no general increase in happiness levels over the last five decades. In fact, Australians' happiness measure has arguably declined slightly. (1) This weak relationship between happiness and income over time contrasts with results that indicate that, at any given time, people with higher incomes seem to be happier than those with lower incomes. In other words, happiness appears to be a function of relative income, or social position, rather than absolute purchasing power. While we are richer now we are not, by the same degree, happier.
... but too little can be bad
The insight that 'more money does not make us happier' has two important caveats.
The first is that poverty matters a lot. Comparisons over time and between nations show that happiness does increase with income in nations where a significant share of the population is not able to meet their basic physical needs--particularly countries with per capita GDP less than US$5000 per year.
The second is that economic collapse-such as occurred in the former USSR after the fall of the Berlin Wall--often results in reduced income and reduced happiness.
Well-being is multifaceted
Human well-being has many dimensions. We use the term 'well-being' when someone is able to claim they live 'a good life: Happiness, on the other hand, is a state of mind that is strongly influenced by the extent to which expectations or aspirations have been met.
While the precise nature of 'a good life' has been the subject of debate for thousands of years, there is broad agreement on the general components. Observable (objective) indicators of individual and social well-being include infant mortality rates, access to food, literacy, relationships (such as divorce rates), social participation (such as volunteering), employment levels and political freedom. Self-reported (subjective) indicators include how people rank their general satisfaction with life and their satisfaction with specific aspects, such as the town they live in, or their employment situation. …