1. The empirical analysis in this paper covers the period from 2013 to;Thus, we mainly introduce the institutional details that were in place during this period, and only briefly note some historical facts and subsequent changes in policy,2015
2. Bloomberg's Global Health Index for;#: ~:text=The% 20Bloomberg%20Global%20Health%20Index,malnutrition%2C%20and%20causes%20of%20death,2020