Solution:Gross National Happiness (GNH) is a measure of economic and moral progress that the 4th King of the Himalayan country of Bhutan Jigme Singye Wangchuck introduced in the 1970s as an alternative to gross domestic product. Rather than focusing strickly on quantitative economic measures, gross national happiness takes into account an evolving mix of quality-of-life factors. It includes an index which is used to measure the collective happiness and well-being of a population. Gross National Happiness Index is instituted as the goal of the government of Bhutan in the Constitution of Bhutan, enacted on 18 July, 2008. GNH is distinguishable from Gross Domestic Product by valuing collective happiness as the goal of governance, by emphasizing harmony with nature and traditional values as expressed in the 9 domains of happiness and 4 pillars of GNH. The four pillars of GNH are:1. Sustainable and equitable socio-economic development.
2. Environmental conservation;
3. Preservation and promotion of culture; and
4. Good governance.
The nine domains of GNH are psychological well-being health, time use, education, cultural diversity and resilience, good governance, community vitality, ecological diversity and resilience and living standards.