This statistic shows the revenue of professional membership organizations in China from 2008 to 2012, with a projection until 2018. In 2010, revenues of professional membership organizations in China
ABSTRACT Capitalism is a necessary but not a sufficient condition for democracy. This relation is historically contingent. It is true that democracy tends to prevail in the most developed capitalist c
The data contain three different variables, created by Tatu Vanhanen in his long-term research, for each year from 1810 to 2018. The variables in question are political competition, political particip
