Barro, Robert J.; McCleary, Rachel M. - In: The quarterly journal of economics 120 (2008) 4, pp. 1331-1370
- only one Communist country (Somalia in 1970) had a state religion in the usual sense. However, a past history of Communism …For 188 independent countries in 2000, 72 had no state religion in the years 2000, 1970, and 1900; 58 had a state … religion at all three dates; and 58 had some kind of transition. Among the 58 transitional countries, 12 had two transitions, 4 …