Low-income countries (Average) 62.5 60.0 65.0 5.0 Lower-middle-income countries (Average) 66.4 64.5 68.5 4.0 Luxembourg 82.6 80.4 84.8 4.4 Macao 85.4 82.8 87.9 5.1 Madagascar 64.5 62.2 66.9 4.7 Malawi 62.9 59.5 66.5 7.0 Malaysia 74.9 72.7 77.4 4.7 Maldives 79.9 79.1 81.0 1.9 Mali 58.9 57.6 ...
Richard and Tatu argue that differences in national income are correlated with differences in the average national intelligence quotient (IQ).Differences in average statistical indicators of intelligence have to make up a certain opinion about the wealth and prosperity of this country. Certain results ...
2.2.3. Gross National Income To justify the upper limit on the income variable, Anand and Sen [37] states “that there is virtually no gain in human development” beyond USD 75,000. Kahneman and Deaton [39] studied two aspects of well-being: emotional well-being and life evaluation. They...