External data for Estonia

Parties in Chapel Hill expert survey series

ID Name English name ParlGov parties
2201 IRL Isamaa ja Res Publica Liit Pro Patria and Res Publica Union I
2202 EK Eesti Keskerakond Estonian Center Party EK
2203 ER Eesti Reformierakond Estonian Reform Party ERe
2204 SDE Sotsiaaldemokraatlik Erakond Social Democratic Party SDE|M
2205 KP Eestimaa Ühendatud Rahvapartei Constitution Party K-EUR
2206 ERL Eestimaa Rahvaliit Estonian People's Union ERa
2207 EER Erakond Eestimaa Rohelised Estonian Greens EER

Reference

Chapel Hill expert survey series (CHESS): 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).

External data    http://www.unc.edu/~gwmarks/data_pp.php