Key points are not available for this paper at this time.
Parties in Transition: A Longitudinal Study of Party Elites and Party Supporters. By Warren E. Miller and M. Kent Jennings (New York: Russell Sage Foundation, 1987. xxv, 284p. 22. 95). - Volume 82 Issue 1
Everett Carll Ladd (Tue,) studied this question.