Results 211 to 220 of about 517 (257)
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On the measurement of electoral volatility
Mathematical Social Sciences, 2023This paper introduces an axiomatic approach to the measures of electoral volatility between two consecutive elections, when these measures depend on the number of competing parties and the absolute value of the change in vote shares of the parties. The mathematical results on inequalities are in the basis of the theoretical developments.
Bharatee Bhusana Dash, Sandip Sarkar
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Electoral Volatility in Brazil
Party Politics, 1998The study of electoral stability or volatility in Latin America calls attention to profound differences between most Latin American party systems, which are quite volatile, and West European party systems, which remain comparatively stable notwithstanding a trend toward greater volatility in recent decades.
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Electoral Volatility in Latin America
Journal of Politics, 2018Using an original database of legislative and presidential electoral results from the democratic transitions of the 1970s and 1980s to the present day, we provide a new assessment of electoral vola...
Elizabeth Zechmeister
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A Geographical Analysis of Dutch Electoral Volatility 1994–2012
Tijdschrift Voor Economische En Sociale Geografie, 2016ABSTRACTIn the past two decades, Dutch electoral volatility has been one of the highest in Europe. This study analyses this phenomenon from a geographic perspective. In contrast to the prevalent use of electoral volatility, as a method for comparison of national political systems, the differences within a single national context are examined. Electoral
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On the causes of electoral volatility in Asia since 1948
Party Politics, 2021Electoral stability has been viewed as an essential condition for the healthy functioning of representative democracy. However, there is little agreement in the literature about what shapes the stability of the electorate in general nor much attention paid to that of the Asian electorates in particular. We propose historical legacies, uniquely testable
Don S Lee, Fernando Casal Bertoa
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Elections, Electoral Systems and Volatile Voters
2009PART I What Democratic Elections Are, and What They Are Not Electoral Systems in Contemporary Advanced Democracies: Basic Principles and their Mechanics Majoritarian Systems Proportional Systems Mixed-Member Systems PART II Electoral Rules: How Effective and Why The French 2RS: Suited for Comparative Research?
BALDINI, GIANFRANCO, A. Pappalardo
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Extra- and within-system electoral volatility
Party Politics, 2016We analyze the remarkable differences in the electoral success of new parties and compare the determinants of electoral volatility attributable to new versus established parties. We base our findings on an original data set of total volatility, extra-system volatility, and within-system volatility for 67 democratic countries across all regions of the ...
Scott Mainwaring +2 more
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Electoral Volatility in Latin America
2019Latin American political systems experience significant levels of institutional uncertainty and unpredictability. One of the main dimensions of this institutional and political instability is the high level of electoral volatility in the region. In the last 30 years, traditional parties that had competed successfully for several decades abruptly ...
Miguel Carreras, Igor Acácio
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An approximation problem in computing electoral volatility
Applied Mathematics and Computation, 2007Abstract This paper is focused on an approximation problem which often arises when volatility is computed from electoral databases. Volatility is a key dimension in studies on electoral change or stability in party systems [M.N. Pedersen, The dynamics of European party systems: changing patterns of electoral volatility, European Journal of Political ...
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