Chakraborty, Aditya; Tsokos, Chris P. - In: Amfiteatru economic : an economic and business research … 23 (2021) 15, pp. 1031-1045
similarity and dissimilarity between them. Our present study utilizes the world happiness data of 156 countries collected by the … according to their happiness score. The three leading countries in terms of happiness from cluster 1 (medium happiness), cluster … 2 (high happiness), and cluster 3 (low happiness) are Oman, Denmark, and Guyana, respectively, followed by United Arab …