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  • Cited by 11
Publisher:
Cambridge University Press
Online publication date:
September 2023
Print publication year:
2023
Online ISBN:
9781009071116

Book description

A burgeoning literature studies compulsory voting and its effects on turnout, but we know very little about how compulsory voting works in practice. In this Element, the authors fill this gap by providing an in-depth discussion of compulsory voting rules and their enforcement in Australia, Belgium, and Brazil. By analysing comparable public opinion data from these three countries, they shed light on citizens' attitudes toward compulsory voting. The Element examines citizens' perceptions, their knowledge of the system, and whether they support it. The authors connect this with information on citizens' reported turnout and vote choice to assess who is affected by mandatory voting and why. The work clarifies that there is no single system of compulsory voting. Each country has its own set of rules, and most voters are unaware of how they are enforced.

References

Achen, C. and Blais, A. (2016). ‘Intention to vote, reported vote, and validated vote’. In Elking, J. A. and Farrell, D. M. (eds.), The act of voting: Identities, institutions and locale. London: Routledge, pp. 195209.
Agência Câmara (2015). ‘Câmara rejeita voto facultativo e mantém obrigatoriedade atual’. www.camara.leg.br/noticias/461372-camara-rejeita-voto-facultativo-e-mantem-obrigatoriedade-atual/ (last accessed on 30 November 2022).
Senado, Agência (2017). ‘Propostas tornam o voto facultativo no Brasil’. www12.senado.leg.br/noticias/audios/2017/05/propostas-tornam-o-voto-facultativo-no-brasil (last consulted on 30 November 2022).
Ajzen, I., Fisbein, M., Lohmann, S., and Albarracín, D. (2018). ‘The influence of attitudes on behavior’. In Albarracín, D. and Johnson, B. T. (eds.), The handbook of attitudes, vol. 1, 2nd ed. New York: Routledge, pp. 197255.
Arnold, F. and Freier, R. (2016). ‘Only conservatives are voting in the rain: Evidence from German local and state elections’. Electoral Studies, 41, 216–21.
Barber, S. (2016). ‘Federal election results 1901–2016’. https://apo.org.au/sites/default/files/resource-files/2017-03/apo-nid75062.pdf (last consulted on 25 January 2022).
Bechtel, M. M., Hangartner, D., and Schmid, L. (2016). ‘Does compulsory voting increase support for leftist policy?’ American Journal of Political Science, 60(3), 752–67.
Bennett, S. C. (2005). Compulsory voting in Australian national elections. Canberra: Parliament of Australia Research Debrief.
Berinsky, A. (2017). ‘Rumors and health care reform: Experiments in political misinformation’. British Journal of Political Science, 47(2), 241–62.
Bethell, L. (2000). ‘Politics in Brazil: From elections without democracy to democracy without citizenship’. Daedalus, 129(2), 127.
Birch, S. (2009). Full participation: A comparative study of compulsory voting. New York: United Nations University Press.
Blais, A. (2006). ‘What affects voter turnout?Annual Review of Political Science, 9, 111–25.
Blais, A. and Anduiza, E. (2013). ‘Voter turnout’. In Vallelly, R. (ed.), Oxford bibliographies in political science. New York: Oxford University Press. www.oxfordbibliographies.com/display/document/obo-9780199756223/obo-9780199756223-0066.xml.
Blais, A. and Dobrzynska, A. (1998). ‘Turnout in electoral democracies’. European Journal of Political Research, 33(2), 239–61.
Blais, A. and Daoust, J.-F. (2020). The motivation to vote: Explaining electoral participation. Vancouver: UBC Press.
Bol, D. and Giani, M. (2021). ‘It’s a (coarsened exact) match! Non-parametric imputation of European abstainers’ vote’. Political Science Research and Methods, 9(2), 445–50.
Bouhon, F. and Reuchamps, M. (eds.) (2018). Les systems électoraux de la Belgique. Brussels: Bruylant.
Brack, N. and Pilet, J.-B. (2010). ‘One country, two party systems? The 2009 Belgian regional elections’. Regional and Federal Studies, 20(4–5), 549–59.
Brennan, J. and Hill, L. (2014). Compulsory voting: For and against. Cambridge: Cambridge University Press.
Brieba, D. and Bunker, K. (2019). ‘Voter equalization and turnout bias after electoral reform: Evidence from Chile’s voluntary voting law’. Latin American Politics and Society, 61(4), 2346.
Broockman, D. E. and Butler, D. M. (2017). ‘The causal effects of elite position-taking on voter attitudes: Field experiments with elite communication’. American Journal of Political Science, 61(1), 208–21.
Bugarin, M. and Portugal, A. (2015). ‘Should voting be mandatory? The effect of compulsory voting rules on candidates’ political platforms’. Journal of Applied Economics, 18(1), 119.
Carey, J. M. and Horiuchi, Y. (2017). ‘Compulsory voting and income inequality: Evidence for Lijphart’s proposition from Venezuela’. Latin American Politics and Society, 59, 122–44.
Cepaluni, G. and Hidalgo, F. D. (2016). ‘Compulsory voting can increase political inequality: Evidence from Brazil’. Political Analysis, 24(2), 273–80.
Chapman, E. B. (2019). ‘The distinctive value of elections and the case for compulsory voting’. American Journal of Political Science, 63(1), 101–12.
Chong, A. and Olivera, M. (2008). ‘Does compulsory voting help equalize incomes?Economics & Politics, 20(3), 391415.
Converse, P. E. (1964). The nature of belief systems in mass publics. New York: Free Press.
Dassonneville, R., Feitosa, F., Hooghe, M., Lau, R. R., and Stiers, D. (2019). ‘Compulsory voting rules, reluctant voters and ideological proximity voting’. Political Behavior, 41(1), 209–30.
Dassonneville, R. and Kostelka, F. (2021). ‘The cultural sources of the gender gap in voter turnout’. British Journal of Political Science, 51(3), 1040–61.
Dassonneville, R. and McAllister, I. (2018). ‘Gender, political knowledge, and descriptive representation: The impact of long‐term socialization’. American Journal of Political Science, 62(2), 249–65.
Deschouwer, K. (2012). The politics of Belgium: Governing a divided society. Basingstoke: Palgrave Macmillan.
Kamer, De (2021). ‘Wetsvoorstel tot wijziging van de wet van 23 maart 1989 betreffende de verkiezing van het Europees parlement, teneinde de burgers vanaf de leeftijd van 16 jaar de mogelijkheid teg even om te gaan stemmen’. www.dekamer.be/FLWB/PDF/55/2373/55K2373001.pdf (last consulted on 27 December 2022).
De Standaard (2001). ‘Niet gaan stemmen blijft strafbaar in Mechelen’. www.standaard.be/cnt/dst07022001_015.
De Vries, C. E., Hakhverdian, A., and Lancee, B. (2013). ‘The dynamics of voters’ left/right identification: The role of economic and cultural attitudes’. Political Science Research and Methods, 1(2), 223–38.
Delli Carpini, M. X. and Keeter, S. (1996). What Americans know about politics and why it matters. New Haven: Yale University Press.
DeNardo, J. (1980). ‘Turnout and the vote: The joke’s on the democrats’. American Political Science Review, 74(2), 406–20.
Eisinga, R., Te Grotenhuis, M., and Pelzer, B. (2012). ‘Weather conditions and political party vote share in Dutch national parliament elections, 1971–2010’. International Journal of Biometerology, 56(6), 1161–5.
Engelen, B. (2005). ‘Een dam tegen het leeglopen van de democratie: Pleidooi voor het behoud van de opkomstplicht’. Ethiek en Maatschappij, 8(2), 4963.
Engelen, B. (2007). ‘Why compulsory voting can enhance democracy’. Acta Politica, 42(1), 2339.
Evans, T. (2006). Compulsory voting in Australia. Australian Electoral Commission Report. https://emailfooter.aec.gov.au/About_Aec/Publications/voting/files/compulsory-voting.pdf
Feitosa, F., Blais, A., and Dassonneville, R. (2020). ‘Rules, politics, and policy’. Election Law Journal, 19, 1944.
Ferwerda, J. (2014). ‘Electoral consequences of declining participation: A natural experiment in Austria’. Electoral Studies, 35, 242–52.
Fornos, C. A., Power, T. J., and Garand, J. C. (2004). ‘Explaining voter turnout in Latin America, 1980 to 2000’. Comparative Political Studies, 37(8), 909–40.
Fowler, A. (2013). ‘Electoral and policy consequences of voter turnout: Evidence from compulsory voting in Australia’. Quarterly Journal of Political Science, 8(2), 159–82.
Franklin, M. (1999). ‘Electoral engineering and cross-national turnout differences: What role for compulsory voting?British Journal of Political Science, 29(1), 205–24.
Freire, A. and Turgeon, M. (2020). ‘Random votes under compulsory voting: Evidence from Brazil’. Electoral Studies, 66, 102168.
Gallego, A. (2010). ‘Understanding unequal turnout: Education and voting in comparative perspective’. Electoral Studies, 29(2), 239–48.
Gerlache, A. (2012). Tweet published on 11 October 2012. https://twitter.com/AlainGerlache/status/256324758625464320 (last accessed on 18 February 2022).
Geys, B. (2006). ‘Explaining voter turnout: A review of aggregate-level research’. Electoral Studies, 25(4), 637–63.
Glasman, L. R. and Albarracín, D. (2006). ‘Forming attitudes that predict future behavior: A meta-analysis of the attitude-behavior relation’. Psychological Bulletin, 132(5), 778822.
Godbout, J.-F. and Turgeon, M. (2019). ‘The preferences of voters and non-voters in Canada (1988–2008)’. In Loewen, P. J. and Rubenson, D. (eds.), Duty and choice: The evolution of the study of voting and voters. Toronto: University of Toronto Press, pp. 81104.
Gomez, B. T., Hansford, T. G., and Krause, G. A. (2007). ‘The Republicans should pray for rain: Weather, turnout and voting in US presidential elections’. Journal of Politics, 69(3), 649–63.
Gow, N. (1971). ‘The introduction of compulsory voting in the Australian Commonwealth’. Politics, 6(2), 201–10.
Hill, L. (2006). ‘Lower voter turnout in the United States: Is compulsory voting a viable solution?Journal of Theoretical Politics, 18(2), 207–32.
Hirczy, W. (1994). ‘The impact of mandatory voting laws on turnout: A quasi-experimental approach’. Electoral Studies, 13(1), 6476.
Hirst, J. (2002). ‘The distinctiveness of Australian democracy’. Quadrant, 46(12), 1927.
Hoffman, M., León, G., and Lombardi, M. (2017). ‘Compulsory voting, turnout, and government spending: Evidence from Austria’. Journal of Public Economics, 145, 103–15.
Hooghe, L., and Marks, G. (2018). ‘Cleavage theory meets Europe’s crises: Lipset, Rokkan, and the transnational cleavage’. Journal of European Public Policy, 25(1), 109–35.
Hooghe, M. and Deschouwer, K. (2011). ‘Veto players and electoral reform in Belgium’. West European Politics, 34(3), 626–43.
Hooghe, M. and Pelleriaux, K. (1998). ‘Compulsory voting in Belgium: An application of the Lijphart thesis’. Electoral Studies, 17(4), 419–24.
IDEA (2021). ‘Institute for democracy and electoral assistance voter turnout database’. www.idea.int/data-tools/data/voter-turnout (last accessed on 25 January 2021).
Irwin, G. (1974). ‘Compulsory voting legislation, impact on voter turnout in the Netherlands’. Comparative Political Studies, 7(3), 292315.
Jackman, S. (1999). ‘Non-compulsory voting in Australia? What surveys can (and can’t) tell us’. Electoral Studies, 18(1), 2948.
Jackman, Simon (2001). Compulsory voting. In N. J. Smelser & B. Baltes (eds.), International Encyclopedia of the Social and Behavioral Sciences. pp. 16314–18.
Jaitman, L. (2013). ‘The causal effect of compulsory voting laws on turnout: Does skill matter?Journal of Economic Behavior & Organization, 92, 7993.
Jensen, C. B. and Spoon, J.-J. (2011). ‘Compelled without direction: Compulsory voting and party system spreading’. Electoral Studies, 30(4), 700–11.
Jerit, J. and Barabas, J. (2017). ‘Revisiting the gender gap in political knowledge’. Political Behavior, 39(4), 817–38.
Kang, W. C. (2019). ‘Liberals should pray for rain: Weather, opportunity costs of voting and electoral outcomes in South Korea’. Political Science, 71(1), 6178.
Katz, G. and Levin, I. (2018). ‘A general model of abstention under compulsory voting’. Political Science Research and Methods, 6(3), 489508.
Kostelka, F., Shane, S., and Blais, A. (2021). ‘Is compulsory voting a solution to low and declining turnout? Cross-national evidence since 1945’. forthcoming in Political Science Research and Methods DOI: https://doi.org/10.1017/psrm.2022.57.
Kouba, K. (2021). ‘Where is the class bias attenuation? The consequences of adopting compulsory voting in Austria-Hungary in 1907’. European Political Science Review, 13(2), 151167.
Kriesi, H., Grande, E., Lachat, R. et al. (2006). ‘Globalization and the transformation of the national political space: Six European countries compared’. European Journal of Political Research, 45(6), 921–56.
Kropko, J. and Banda, K. K. (2018). ‘Issue scales, information cues, and proximity and directional models of voter choice’. Political Research Quarterly, 71(4), 772–87.
Kuklinski, J. H., Quirk, P. J., Jerit, J., and Rich, R. F. (2001). ‘The political environment and citizen competence’. American Journal of Political Science, 45(2), 410–24.
Kuzelewska, E. (2016). ‘Compulsory voting in Belgium. A few remarks on mandatory voting’. Bialstockie Studia Prawnicze, 20, 3751.
Lever, A. 2010. ‘Compulsory voting: A critical perspective’. British Journal of Political Science, 40(4), 897915.
Lijphart, A. (1997). ‘Unequal participation: Democracy’s unresolved dilemma’. American Political Science Review, 91(1), 114.
Lijphart, A. (2001). ‘Compulsory voting is the best way to keep democracy strong’. In DiClerico, R. E. and Hammock, A. S. (eds.), Points of view. New York: McGraw Hill, pp. 74–7.
Love, J. L. (1970). ‘Political participation in Brazil, 1881–1969’. Luso-Brazilian Review, 7(2), 324.
Lupu, N. and Warner, Z. (2021). ‘Why are the affluent better represented around the world?’ European Journal of Political Research, 61(1), 6785.
Luskin, R. C. (1990). ‘Explaining political sophistication’. Political Behavior, 12(4), 331–61.
Lutz, G. and Marsh, M. (2007). ‘The consequences of low turnout’. Electoral Studies, 26(3), 539–47.
McAllister, I. (1986). ‘Compulsory voting, turnout and party advantage in Australia’. Politics, 21(1), 8993.
McAllister, I. and Snagovsky, F. (2018). ‘Explaining voting in the 2017 Australian same sex marriage plebiscite’. Australian Journal of Political Science, 53(4), 409–27.
Mackerras, M. and McAllister, I. (1999). ‘Compulsory voting, party stability and electoral advantage in Australia’. Electoral Studies, 18(2), 217–33.
Mainwaring, S. (1986). ‘The transition to democracy in Brazil’. Journal of Interamerican Studies and World Affairs, 28(1), 141–79.
Malkopolou, A. (2014). The history of compulsory voting in Europe: Democracy’s duty? London: Routledge.
Meier, P. (2012). ‘Caught between strategic positions and principles of equality: Female suffrage in Belgium’. In Rodriguez Ruiz, B. and Rubio Marín, R. (eds.), The struggle for female suffrage in Europe: Voting to become citizens. Leiden: Brill, pp. 407–20.
Mellows, R. (2010). ‘Compulsory voting just an illusion’. Adelaide Advertiser, 23 August, 18.
Miller, P. and Dassonneville, R. (2016). ‘High turnout in the low countries: Partisan effects of the abolition of compulsory voting in the Netherlands’. Electoral Studies, 44, 132–43.
Nagel, J. and McNulty, J. (1996). ‘Partisan effects of voter turnout in senatorial and gubernatorial elections’. American Political Science Review, 90(4), 780–93.
Oliveira, L. H. H. D. (1999). ‘Voto obrigatório e eqüidade um estudo de caso’. São Paulo em perspectiva, 13, 144–52.
Oliveira, C. and Turgeon, M. (2015). ‘Ideologia e comportamento politico no eleitorado brasileiro’. Opinião Pública, 21(3), 574600.
Pacek, A. and Radcliff, B. (1995). ‘Turnout and the vote for left-of-centre parties: A cross-national analysis’. British Journal of Political Science, 25(1), 137–43.
Panagopoulos, C. (2008). ‘The calculus of voting in compulsory voting systems’. Political Behavior, 30(4), 455–67.
Pattie, C. and Johnston, R. (1998). ‘Voter turnout at the British general election of 1992: Rational choice, social standing or political efficacy?European Journal of Political Research, 33(2), 263–83.
Pilet, J. B. (2007). ‘Choosing compulsory voting in Belgium: Strategy and ideas combined’. In ECPR Joint Sessions of Workshops, Helsinki.
Power, T. J. (2000). ‘Democratic Brazil. Politics as permanent constitutional convention’. In Kingstone, P. R. and Power, T. J. (eds.), Democratic Brazil: Actors, institutions, and processes. Pittsburgh: University of Pittsburgh Press, pp. 1735.
Power, T. J. and Roberts, J. T. (1995). ‘Compulsory voting, invalid ballots, and abstention in Brazil’. Political Research Quarterly, 48(3), 795826.
Pringle, H. (2012). ‘Compulsory voting in Australia: What is compulsory?Australian Journal of Political Science, 47(3), 427–40.
Remer-Bollow, U., Bernhagen, P., and Rose, R. (2019). ‘Partisan consequences of low turnout at elections to the European Parliament’. Electoral Studies, 59, 8798.
Reuchamps, M., Devillers, S., Caluwaerts, D., and Bouhon, F. (2018). ‘Le vote obligatoire’. In Bouhon, F. and Reuchamps, M. (eds.), Les systems électoraux de la Belgique. Brussels: Bruylant, pp. 403–22.
Ricci, P. and Zulini, J. P. (2017). ‘The politics of electoral reforms: The origins of proportional representation in Brazil and the electoral code of 1932’. In George, J. and Rennó, L. (eds.), Institutional innovation and the steering of conflicts in Latin America. Colchester: ECPR Press, pp. 5784.
Rios, F. (2020). ‘Cycles of democracy and the racial issue in Brazil (1978–2019)’. In Bianchi, B., Chaloub, J., Rangel, P., and Wolf, F. O. (eds.), Democracy and Brazil: Collapse and regression. New York: Routledge, pp. 2640.
Rubenson, D., Blais, A., Fournier, P., Gidengil, E., and Nevitte, N. (2007). ‘Does low turnout matter? Evidence from the 2000 Canadian federal election’. Electoral Studies, 26(3), 589–97.
Rudolph, L. (2020). ‘Turning out to turn down the EU: The mobilisation of occasional voters and Brexit’. Journal of European Public Policy, 27(12), 1858–78.
Rychter, T. (2018). ‘How compulsory voting works: Australians explain’. Published in the New York Times on 22 October 2018. www.nytimes.com/2018/10/22/world/australia/compulsory-voting.html (last accessed on 18 February 2022).
Selb, P. and Lachat, R. (2009). ‘The more, the better? Counterfactual evidence on the effect of compulsory voting on the consistency of party choice’. European Journal of Political Research, 48(5), 573–97.
Selb, P. and Munzert, S. (2013). ‘Voter overrepresentation, vote misreporting, and turnout bias in postelection surveys’. Electoral Studies, 32(1), 186–96.
Senate (2012). ‘Commissie voor de justie: Handelingen’. Commissihandelingen nr. 5–178. www.senate.be/www/?MIval=/consulteren/publicatie2&BLOKNR=9&COLL=C&LEG=5&NR=178&SUF=&VOLGNR=&LANG=nl (last consulted on 25 January 2022).
Sheppard, J. (2015). ‘Compulsory voting and political knowledge: Testing a “compelled engagement” hypothesis’. Electoral Studies, 40, 300–7.
Shineman, V. (2021). ‘Isolating the effect of compulsory voting laws on political sophistication: Leveraging intra-national variation in mandatory voting laws between the Austrian Provinces’. Electoral Studies, 71, 102265.
Singh, S. (2010). ‘Contextual influences on the decision calculus: A cross-national examination of proximity voting’. Electoral Studies, 29(3), 425–34.
Singh, S. (2011). ‘How compelling is compulsory voting? A multilevel analysis of turnout’. Political Behavior, 33(1), 95111.
Singh, S. (2015). ‘Compulsory voting and the turnout decision calculus’. Political Studies, 63(3), 548–68.
Singh, S. (2018). ‘Compulsory voting and dissatisfaction with democracy’. British Journal of Political Science, 48(3), 843–54.
Singh, S. (2019). Compulsory voting and parties’ vote‐seeking strategies. American Journal of Political Science, 63(1), 3752.
Singh, S. (2021). Beyond turnout: How compulsory voting shapes citizens and political parties. Oxford: Oxford University Press.
Slovak, M. and Vassil, K. (2015). ‘Indifference or Indignation? Explaining purposive vote spoiling in elections’. Journal of Elections, Public Opinion and Parties, 25(4), 463–81.
Smets, K. and Van Ham, C. (2013). ‘The embarrassment of riches? A meta-analysis of individual-level research on voter turnout’. Electoral Studies, 32(2), 344–59.
Söderlund, P., Wass, H., and Blais, A. (2011). ‘The impact of motivational and contextual factors on turnout in first- and second-order elections’. Electoral Studies, 30(4), 689–99.
Stengers, J. (1990). ‘Histoire de la législation électorale en Belgique’. In Noiret, S. (ed.), Stratégies politiques et réformes électorales aux origines des modes de scrutin en Europe aux XIXe et XXe siègles. Baden Baden: Nomos Verlagsgesellschaft, pp. 76107.
Stockemer, D. (2017). ‘What affects voter turnout? A review article/meta-analysis of aggregate research’. Government and Opposition, 52(4), 698722.
Strangio, P. (2021). ‘“A lonely and quixotic battle”: A short history of agitation against compulsory voting in Australia’. In Bonotti, M. and Strangio, P. (eds.), A century of compulsory voting in Australia: Genesis, impact and future. Basingstoke: Palgrave Macmillan, pp. 3357.
Sudinfo (2014). ‘Vous n’allez pas voter? La justice belge n’applique pas de loi sur l’obligation de vote’. www.sudinfo.be/art/1006451/article/2014-05-14/vous-n-allez-pas-voter-la-justice-belge-n-applique-pas-la-loi-sur-l-obligation-d (last consulted on 25 January 2022).
Superior Electoral Court (2023). ‘Election statistics’. https://sig.tse.jus.br/ords/dwapr/seai/r/sig-eleicao-comp-abst/faixa-et%C3%A1ria?session=212703802525676 (last consulted on 12 January 2023).
Turgeon, M. and Blais, A. (2021). ‘Am I obliged to vote? A regression discontinuity analysis of compulsory voting with ill-Informed voters’. Political Science Research and Methods, 11.1 (2023), 207–13.
van der Brug, W. and Rekker, R. (2021). ‘Dealignment, realignment and generational differences in the Netherlands’. West European Politics, 44(4), 776–80.
Victorian Electoral Commission (2015). ‘Report to the Parliament on the 2014 State election’. https://parliament.vic.gov.au/file_uploads/Report_to_Parliament_on_2014_Vic_election-CD_xT1f9RWG.pdf (last consulted on 25 January 2022).
Vlaamse Overheid (2021). ‘Voorontwerp van decreet tot wijziging van diverse decreten wat betreft versterking van de locale democratie’. VR 2021 3004 DOC.0468/3. https://beslissingenvlaamseregering.vlaanderen.be/document-view/6087B9E6364ED90008000954 (last consulted on 25 January 2022).
Volacu, A. (2020). ‘Democracy and compulsory voting’. Political Research Quarterly, 73(2), 454–63.
VRT Nieuws (2018). ‘Hoe moet u stemmen? Wat moet, wat mag, wat mag niet?’ www.vrt.be/vrtnws/nl/drafts/Politiek/hoe-moet-u-stemmen-wat-moet-wat-mag-wat-mag-niet/.
Zulini, J. P. and Ricci, P. (2020). ‘O Código Eleitoral de 1932 e as eleições da Era Vargas: um passo na direção da democracia?’. Estudos Históricos (Rio de Janeiro), 33, 600–23.

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