“…Among international‐ and national‐scale happiness indices, the Human Development Index (HDI) by country is announced by the United Nations Development Programme (UNDP) and grounded on such indicators as gross national income, educational level, and average life span (Hou et al., 2015). First announced in July 2006 by the U.K.‐based New Economics Foundation, the Happy Planet Index (HPI) synthesizes subjective life satisfaction, life expectancy, ecological footprint, and others (Bondarchik et al., 2016). From May 2011, the Organisation for Economic Co‐operation and Development (OECD) evaluated through the Better Life Index (BLI) a total of 11 sections by country, including housing, income, employment, community education, the environment, citizen participation, health, safety, work–life balance, and life satisfaction (Balestra et al., 2018; Resce & Maynard, 2018).…”