Bulletin n. 2-3/2012 | ||
October 2012-February 2013 | ||
Heinsohn Till, Freitag Markus |
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Institutional Foundations of Legislative Turnover: A Comparative Analysis of the Swiss Cantons | ||
in Swiss Political Science Review - Schweizerische Zeitschrift für Politikwissenschaft - Revue suisse de science politique , Volume 18, Issue 3, September 2012 , 2012 , 352-370 | ||
Abstract: The rate of turnover within parliaments remains an understudied area of research. The present paper contributes to filling this gap by presenting the first comparable macro-level data on legislative turnover in the 26 Swiss cantonal legislatures. In examining the strikingly different levels of turnover in sub-national Swiss parliaments between 1993 and 2011, the focus is on politico-institutional features. Multilevel models reveal that two hitherto neglected institutional variables are correlated with legislative turnover. In addition to the reduction of parliamentary size, we find the strength of a cantonal parliament to affect turnover rates on the Swiss sub-national level. Moreover, we show that proportional representation significantly promotes parliamentary elite circulation. Among the non-institutional covariates, we find that electoral volatility is also relevant in explaining legislative turnover rates. | ||