id,key,short,full,url
104,aap,AAP,Australian Associated Press,
81,aec,AEC,Australian Electoral Commission,http://www.aec.gov.au/
69,afp,AFP,Agence France-Presse,
118,ana,ANA,Athens News Agency (ANA),https://www.amna.gr/en
204,ansa,ANSA,ANSA (Agenzia Nazionale Stampa Associata),http://www.ansa.it/
77,ap,AP,Associated Press,
192,apa,APA,APA – Austria Presse Agentur (Austria Press Agency),http://www.historisch.apa.at/cms/apa-historisch/start.html
186,ageu,Agence Europe,Agence Europe,http://www.agenceurope.com/EN/index.html
166,ager,Agerpres,Agenția Română de Presă (Romanian Press Agency),http://www.agerpres.ro/
174,alth,Alþýðublaðið,Alþýðublaðið (The People's Paper),http://timarit.is/
175,asl,Annuaire statistique,Annuaire statistique du Luxembourg (Statistical Yearbook of Luxembourg),
19,archivio,Archivio Storico delle Elezioni ,Archivio Storico delle Elezioni (Historical Election Archive) – Ministero dell'Interno (Interior ministry),http://elezionistorico.interno.it/
227,asn,Assemblée Nationale,Assemblée Nationale (French National Assembly),http://www.assemblee-nationale.fr/elections/histoire.asp
94,aph,Australian Parliamentary Handbook,Parliamentary Handbook of the Commonwealth of Australia,http://www.aph.gov.au/library/handbook/
231,ape-db,Australian Politics and Elections Database,Australian Politics and Elections Database,http://elections.uwa.edu.au/
197,aufo,Austria-Forum,Austria Forum - Das österreichische Wissensnetz,http://austria-lexikon.at/af/Austria-Forum
60,bbc,BBC News,BBC News Online,http://news.bbc.co.uk/
276,bbcm,BBCM,BBC Monitoring,https://monitoring.bbc.co.uk/
240,bns,BNS,Baltic News Sevice,http://www.bns.ee/en/
187,bta,BTA,Bulgarian News Agency (BTA),http://www.bta.bg/en/
143,barber,Barber ea. (2008),"Barber, Stephen, Christopher Lawley, Scott Bennett, and Gerard Newman. 2008. Federal election results 1901–2007. Parliament of Australia – Parliamentary Library.",http://www.aph.gov.au/library/pubs/rp/2008-09/09rp17.pdf
285,belga,Belga,Agence Belga,
1,benoit,Benoit and Laver (2006),"Benoit, Kenneth, and Michael Laver. 2006. Party policy in modern democracies. Routledge.",http://www.politics.tcd.ie/ppmd/
259,berg-93,Bergman (1993),"Bergman, Torbjörn. 1993. ""Constitutional Design and Government Formation: The Expected Consequences of Negative Parliamentarism."" Scandinavian Political Studies 16(4): 285-304.  ",
280,berg-19,Bergman ea. (2019),"Bergman, Torbjörn, Gabriella Ilonszki, and Wolfgang C. Müller, eds. 2019. Coalition Governance in Central Eastern Europe. Oxford, New York: Oxford University Press.
",
284,bbe-21,Bergman ea. 2021,"Bergman, Torbjörn, Hanna Back, and Johan Hellström, eds. 2021. Coalition Governance in Western Europe. Oxford, New York: Oxford University Press.",
245,be-70,Beyme (1970),"Beyme, Klaus von. 1970. Die parlamentarischen Regierungssysteme in Europa. München: R. Piper & Co. Verlag.
",
36,bec,Biroul Electoral Central ,Biroul Electoral Central  (Central Election Bureau Romania),http://www.bec2009pe.ro/
82,bb,Bloomberg,Bloomberg,http://www.bloomberg.com
252,boix-2013,Boix ea. (2013),"Boix, Carles, Michael Miller, and Sebastian Rosato. 2013. “A Complete Data Set of Political Regimes, 1800–2007.” Comparative Political Studies 46(12):1523–54.",https://sites.google.com/site/mkmtwo/data
156,boe,Boletín Oficial del Estado (BOE),Boletín Oficial del Estado (Official Bulletin of the State),http://www.boe.es/
41,craig,British Electoral Facts 1989,"Craig, Fred. 1989. British electoral facts, 1832-1987. Aldershot: Gower.",
88,bef-7,British Electoral Facts 2006,"Thrasher, Michael, and Colin Rallings. 2009. British electoral facts. Total Politics.",
139,bpf,British Political Facts,"Butler, David, and Gareth Butler. 2010. British political facts. 10th ed. Palgrave Macmillan.",
6,cmp,Budge ea. (2001) and Klingemann ea. (2006),"Budge, Ian, Hans-Dieter Klingemann, Andrea Volkens, Judith Bara, and Eric Tanenbaum. 2001. Mapping Policy Preferences: Estimates for Parties, Electors, and Governments 1945-1998. Oxford: Oxford University Press.;

Klingemann, Hans-Dieter, Andrea Volkens, Judith Bara, Ian Budge, and Michael McDonald. 2006. Mapping Policy Preferences II: Estimates for Parties, Electors, and Governments in Eastern Europe, European Union, and OECD 1990-2003. Oxford: Oxford University Press.",http://www.wzb.eu/en/research/civil-society-conflicts-and-democracy/democracy/projects/the-manifesto-project
190,buga,Bugajski (2002),"Bugajski, Janusz. 2002. Political parties of eastern europe: a guide to politics in the post-communist era. M.E.Sharpe.",
150,bafs,Bundesamt für Statistik,Schweizerische Eidgenossenschaft - Bundesamt für Statistik (Statistical Office of Switzerland),https://www.bfs.admin.ch/bfs/de/home.html
189,bka,Bundeskanzleramt,Bundeskanzleramt (Federal Chancellery),http://www.bka.gv.at/
28,bmi,Bundesministerium für Inneres,Bundesministerium für Inneres (Federal Ministry for the Interior) – Österreichische Bundeswahlbehörde (Austrian Federal Electoral Board),http://www.bmi.gv.at/cms/BMI_wahlen/
162,buv,Bundesversammlung,Die Bundesversammlung - Das Schweizer Parlament  (The Federal Assembly - The Swiss Parliament),http://parlament.ch/
7,bwl,Bundeswahlleiter,Bundeswahlleiter (Federal Returning Officer) – Statistisches Bundesamt (Federal Statistical Office of Germany),http://www.bundeswahlleiter.de/
235,cbs-isr,CBS,Israel Central Bureau of Statistics,http://www.cbs.gov.il/reader/?MIval=cw_usr_view_SHTML&ID=445
98,cbs,CBS StatLine,Centraal Bureau voor de Statistiek – StatLine databank (Statistics Netherlands – StatLine database),http://statline.cbs.nl/
279,cec,CEC,Central Elections Committee,https://www.bechirot.gov.il/
54,cevipol,CEVIPOL,CEVIPOL Ressources –  Electoral results,http://dev.ulb.ac.be/cevipol/en/elections.html
268,chisols,CHISOLS dataset,"Mattes, Michaela, Brett Ashley Leeds, and Naoko Matsumura. 2016. “Measuring Change in Source of Leader Support: The CHISOLS Dataset.” Journal of Peace Research 53(2): 259–67.",http://www.chisols.org/
84,cik,CIK,Centralna Izbiratelna Komisija (Bulgarian Central Election Commission),http://portal.cik.bg/
179,clea-11,CLEA,"Ken Kollman, Allen Hicken, Daniele Caramani, and David Backer. Constituency-Level Elections Archive (CLEA; www.electiondataarchive.org), September 14, 2011 [dataset]. Ann Arbor, MI: University of Michigan, Center for Political Studies [producer and distributor]. ",http://www.electiondataarchive.org/
76,cp,CP,The Canadian Press – La Presse Canadienne,
167,cdep,Camera Deputaţilor,Camera Deputaţilor (Chamber of Deputies),http://www.cdep.ro/
230,camera,Camera dei deputati,Camera dei deputati ,http://www.camera.it/
2,castles,Castles and Mair (1984),"Castles, Francis G. and Peter Mair. 1984. “Left-right political scales: Some ‘expert’ judgements.” European Journal of Political Research 12(1):73–88.",
35,cvk,Centrālā vēlēšanu komisija,Centrālā vēlēšanu komisija (Central Election Commission Latvia),https://www.cvk.lv/en
4,ches,Chapel Hill expert survey series,"Chapel Hill expert survey series (CHES):
Hooghe, Liesbet et al. 2010. “Reliability and validity of the 2002 and 2006 Chapel Hill expert surveys on party positioning.” European Journal of Political Research 49(5):687–703.
Steenbergen, Marco, and Gary Marks. 2007. “Evaluating expert judgments.” European Journal of Political Research 46(3):347–366.
Ryan Bakker, Catherine de Vries, Erica Edwards, Liesbet Hooghe, Seth Jolly, Gary Marks, Jonathan Polk, Jan Rovny, Marco Steenbergen, and Milada Vachudova. 2012. ""Measuring Party Positions in Europe: The Chapel Hill Expert Survey Trend File, 1999-2010.” Party Politics (forthcoming).",https://www.chesdata.eu/
144,ceoc,Chief Electoral Officer of Canada,"Chief Electoral Officer of Canada
",http://www.elections.ca
248,chr-08,Christiansen and Damgaard (2008),"Christiansen, Flemming Juul and Erik Damgaard. 2008. “Parliamentary Opposition under Minority Parliamentarism: Scandinavia.” The Journal of Legislative Studies 14(1-2):46–76.
",
33,cne,Comissão Nacional de Eleições,CNE – Comissão Nacional de Eleições (Portuguese National Election Commission),http://eleicoes.cne.pt/
72,conrad,Conrad and Golder (2010),"Conrad, Courtenay R., and Sona N. Golder. 2010. “Measuring government duration and stability in Central Eastern European democracies.” European Journal of Political Research 49(1):119–150.",
92,corriere,Corriere,Corriere della Sera,http://www.corriere.it/english/
136,cymail,Cyprus Mail,Cyprus Mail,http://www.cyprus-mail.com/
233,dr,DR,DR (Danish Broadcasting Corporation),http://www.dr.dk/Nyheder/Andre_sprog/English/
291,dnse,Dagens Nyheter,Dagens Nyheter,https://www.dn.se/
182,da-08,Dalton (2008),"Dalton, Russell J. 2008. “The quantity and the quality of party systems: Party system polarization, its measurement, and its consequences.” Comparative Political Studies 41(7):899–920.",
24,valgside,Danmarks Statistik valgside,Danmarks Statistik valgside (Statistics Denmark election page),http://www.dst.dk/valg
120,dsd,Danske Encyklopædi,Den Store Danske Encyklopædi (The Great Danish Encyclopedia),http://www.denstoredanske.dk/
93,dhbt,Datenhandbuch Bundestag,"Datenhandbuch zur Geschichte des Deutschen Bundestages
",http://www.bundestag.de/dokumente/datenhandbuch/
148,dw,Deutsche Welle,Deutsche Welle,"http://www.dw-world.de/dw/0,,266,00.html?id=266"
214,eie,DoE Ireland,Department of Environment Ireland,http://www.environ.ie/en/LocalGovernment/Voting/
256,dj,Dow Jones Institutional News,Dow Jones Institutional News,
296,dr-08,Druckman and Roberts (2005),"Druckman, James N., and Andrew Roberts. 2008. “Measuring Portfolio Salience in Eastern European Parliamentary Democracies.” European Journal of Political Research 47(1): 101–34.
",
295,dw-05,Druckman and Warwick (2005),"Druckman, James N., and Paul V. Warwick. 2005. “The Missing Piece: Measuring Portfolio Salience in Western European Parliamentary Democracies.” European Journal of Political Research 44(1): 17–42.",
38,voltive,Državna volilna komisija,Državna volilna komisija (National Electoral Commission Slovenia),http://volitve.gov.si/en/
266,dn,Dutch News,Dutch News,https://www.dutchnews.nl/
5,doering,Döring (2007),"Döring, Holger. 2007. ‘The Composition of the College of Commissioners’. European Union Politics 8(2):207–228.",http://eup.sagepub.com/cgi/content/abstract/8/2/207
211,doe-13,Döring (2013),"Döring, Holger. 2013. ‘The Collective Action of Data Collection: A Data Infrastructure on Parties, Elections and Cabinets’. European Union Politics 14(1):161–78.
",http://eup.sagepub.com/content/14/1/161
123,eed,EED,European Election Database,http://www.nsd.uib.no/european_election_database/index.html
87,ees,EES (2009),"European Parliament Election Study 2009, Voter Study, Advance Release, 30/06/2010.",http://www.piredeu.eu/
17,ejpr,EJPR Yearbook,European Journal of Political Research: Political Data Yearbook,
176,elta,ELTA,Lietuvos naujienų agentūra (Lithuanian News Agency),https://www.elta.lt/en
283,emw,EMW,EmergingMarketWatch,https://emergingmarketwatch.com/
21,ep,EP election report,European Parliament (EP) election report (based on official statistics),
249,epe-rp,EPE - HoC Library,European Parliament Elections – House of Commons Library,http://www.parliament.uk/
106,err,ERR,Eesti Rahvusringhääling (Estonian Public Broadcasting),http://news.err.ee/
43,euprofiler,EU Profiler,"Trechsel, Alexander H., and Peter Mair. 2009. “When Parties (also) Position Themselves: An Introduction to the EU Profiler.” EUI - RSCAS 2009/65; EUDO - European Union Democracy Observatory.",http://dvn.eudo.eu/dvn/dv/euprofiler/
281,euobs,EUobserver,EUobserver,https://euobserver.com/
127,edu,Eduskunta,Eduskunta – Riksdagen (Parliament of Finland),http://web.eduskunta.fi/Resource.phx/parliament/index.htx
121,elpais,El País,El País,http://www.elpais.com/english/
90,epp,Elecciones y Partidos Políticos,Elecciones y Partidos Políticos (Elections and Political Parties in Spain),http://www.infoelectoral.mir.es/
213,er,Election Resources,"Álvarez-Rivera, Manuel – Election Resources",http://www.electionresources.org/
138,hcl-rp,Election Statistics: UK 1918-2007,"Election Statistics: UK 1918-2007 – Research Paper 08/12 – House of Commons Library
",http://www.parliament.uk
262,eg,ElectionGuide,Election Guide: Democracy assistance and election news,http://www.electionguide.org/
46,doi,Elections in Malta,Elections in Malta – Department of Information – Government of Malta,http://www.doi.gov.mt/EN/elections/
238,elec-irl,ElectionsIreland.org,ElectionsIreland.org,https://electionsireland.org/
112,ec,Electoral Commission,The Electoral Commission (United Kingdom),http://www.electoralcommission.org.uk/
155,ec-nz,Electoral Commission,Electoral Commission (New Zealand) ,http://www.electionresults.govt.nz/
261,ecm,Electoral Commission Malta,Electoral Commission of Malta,https://electoral.gov.mt/Elections
70,es,Electoral Studies,Electoral Studies – Notes on Recent Elections,http://www.sciencedirect.com/science/journal/02613794
119,elklit,Elklit (2002),"Elklit, Jørgen. 2002. “The politics of electoral system development and change: The Danish case.” In The evolution of electoral and party systems in the Nordic countries, New York: Agathon Press, p. 15-66.
",
16,essex,Essex CEE elections database ,Database on Central and Eastern European Elections: Project on Political Transformation and the Electoral Process in Post-Communist Europe,http://www2.essex.ac.uk/elect/database/database.asp
191,faz,FAZ,Frankfurter Allgemeine Zeitung,http://faz-archiv.faz.net/
237,flora-83,Flora (1983),"Flora, Peter. 1983. State, Economy, and Society in Western Europe 1815-1975: A Data Handbook in Two Volumes -- Volume I: The Growth of Mass Democracies and Welfare States. Frankfurt a.M.: Campus Verlag.",