Subjective Well-being and Public Policy
Abstract (This paper gives an overview of the idea of subjective well-being which has captured the attention of economists in the last one decade or so. The gist of the literature which has emerged on the subject is that income or GDP does not truly reflect human welfare and there is need to make use of interdisciplinary knowledge to develop a new metrics to measure it. Plausible explanations of income-happiness paradox are presented besides shedding light on the shortcomings of GDP as a yardstick of development. The determinants and building blocks of happiness, both at individual and societal level, are discussed and public policy prescriptions, in the light of lessons drawn from the World Happiness Reports, are prescribed for enhancing subjective well-being of the people with particular reference to Pakistan – Author). Setting the stage Research shows that objective well-being, approximated by income, does not necessarily correspond to subjective well-being. The revealed preferences i.e. the actual choices and decisions of the people may be inconsistent due to bounded rationality, so objective well-being is not a true reflection of people’s happiness. A study1 of 2001 examined data of 17 developing countries in Latin America and observed no obvious relationship between GNP per capita and happiness. Another study2 conducted in 2009, which covered developed, developing as well as transition economies, also found no significant relationship between improvement in happiness and the long-term growth of per capita GDP. The researchers of this study argue that at least three countries i.e. China, Chile, and South Korea, included in their sample of 37 countries have shown high growth rates in the recent past. China’s growth rate implies a doubling of real income in less than 10 years, South Korea’s in 13 years, and Chile’s in 18 years. With such high increases in per capita amount of goods in a short span of time, one might expect people ‘dancing in the streets’ in ecstasy but results suggest that this is not the case as no significant increase in levels of happiness in the citizens of the said countries has been observed. The idea of subjective well-being is now being advocated by some leading development economists as the ultimate objective of public policies. Several countries are exploring ways to embed happiness into public policies of the country. For example, the national policy3 of Bhutan emphasizes that people’s happiness should be the prime objective of all public policies and legislation. Every piece of public policy or legislation must pass the litmus test of whether it is happiness- enhancing. Gross national happiness (GNH) rather than GDP is taken as a measure of development in Bhutan since the last one decade or so. The concept of GNH has been used to guide public policy making for the country’s various 5-year plans. It was on the initiative of Bhutan that the UN General Assembly unanimously passed a resolution to recognize the pursuit of happiness as a fundamental human goal. The resolution also noted that the goal of pursuing happiness was not reflected in GDP. In 2008, Mr. Sarkozy, the then President of France, appointed a commission comprising of three economists—Joseph Stiglitz, Amartya Sen (both Nobel Laureates) and Jean-Paul Fitoussi—with the mandate to analyze the limitations of current indicators of well-being and assess the feasibility of alternative measurement tools of social progress4. The resulting report of the commission rejected reliance on production- oriented measures of progress in favour of a broad array of quality of life indicators. The key message of the report was that a multi-dimensional definition of well-being is required which takes into account both material and non-material factors as both objective and subjective dimensions of well-being are important. The report emphasized that policy decisions and welfare evaluations should use multiple dimensions of well-being. A growing interest in the theme of happiness is expected to reorient policies of states towards subjective well-being in the coming years and decades. The economics of happiness may be an anathema to hard-core economists due to an element of subjectivity but perhaps time is not far away when this idea gains wider currency among the economists and policy makers and the concept of utility does not remain confined to material things. The pursuit of happiness has always remained an objective with humans throughout history but in economics the idea of happiness in modern times seized attention of researchers due to ‘Easterlin paradox’. Income-Happiness Paradox The ‘Easterlin paradox’ or income-happiness paradox simply questions the relationship between income and happiness as generally perceived. Richard Easterlin studied statistics over time on the reported level of happiness in USA. The results were startling which suggested that richer individuals were happier than poorer ones but over time society was not happier as riches grew5. How can the Easterlin Paradox be explained? Why do people not attain happiness as they get wealthier? One plausible explanation perhaps is that peoples’ happiness depends less on their absolute wealth than on relative wealth. Individuals compare themselves to others. They are happier when they are comparatively higher on the social or income ladder. A second explanation is uneven distribution of gains from economic growth and riches which have disproportionately been captured by the top 1%, thus making the majority of 99 %, who did not share the gains of growth, unhappy. A third explanation of ‘Easterlin paradox’ lies in societal factors. Insecurity, bad governance, low social trust, etc. might have nullified the gains of growth and riches. The fourth possible factor may be adaptation. When income rises, people initially feel elevated levels of happiness which eventually revert to their original levels. Moreover, income levels matter to a certain point, particularly when basic needs are unmet, after which relative income differences matter more and diminishing returns to income set in. Comparisons and relative incomes matter. This point is not a new one. Pigou, more than a century back, in 1920, justified redistributive taxation on the ground that satisfaction would not be reduced if incomes of all the rich were diminished at the same time because the rich derived
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