References Brady, Henry E., Sidney Verba, and Kay A Resource Lehman Scholzman. 1995. “Beyond SES: Model of Political Vol 89, No.2 The American Political Science Review Participation.” 271-294. Henderson, John and Scores and Bias in the Sara Chatfield. 2011. “Who Matches? Propensity Causal Effects of Education on Vol. 73, No. 3 The Journal of Politics Participation.” pp.646-658. Kam, Cindy D. and the Effects of Education on Political Carl L. Palmer. 2008. “Reconsidering Vol 73, No. 3 659-663. The Journal of Politics Participation.” Kam, Cindy D. 2012. Attitudes and Political American Journal of Political “Risk Participation.” Vol. 56, No. 4 817-836. Science
References Brady, Henry E., Sidney Verba, and Kay Lehman Scholzman. 1995. “Beyond SES: A Resource Model of Political Participation.” The American Political Science Review Vol 89, No.2 271-294. Henderson, John and Sara Chatfield. 2011. “Who Matches? Propensity Scores and Bias in the Causal Effects of Education on Participation.” The Journal of Politics Vol. 73, No. 3 pp.646-658. Kam, Cindy D. and Carl L. Palmer. 2008. “Reconsidering the Effects of Education on Political Participation.” The Journal of Politics Vol 73, No. 3 659-663. Kam, Cindy D. 2012. “Risk Attitudes and Political Participation.” American Journal of Political Science Vol. 56, No. 4 817-836.