calculated parameters about parliamentary elections -- see list of variables for further details
Note: Parameters are calculated by an R script at irregular intervals. Results for parties from party family 'none' (esp. 'no party affiliation' and 'others' parties) are removed from calculation (see Taagepera 1997; Gallagher/Mitchel 2005, 598-606).
Döring, Holger and Philip Manow. 2018. Parliaments and governments database (ParlGov): Information on parties, elections and cabinets in modern democracies. Development version.
|election id||ParlGov unique identifier for national and EP elections. Other tables refer to this variable as 'election_id'.||integer|
|turnout||voter turnout -- share of 'votes cast' relative to 'electorate'||real|
|enp votes||effective number of parties votes -- elected parties (Laakso/Taagepera 1979)||real|
|enp seats||effective number of parties seats -- legislative parties (Laakso/Taagepera 1979)||real|
|disproportionality||disproportionality index (Gallagher 1991)||real|
|advantage ratio||advantage ratio (Taagepera/Shugart 1989)||real|
|polarization||polarization index (Dalton 2008, 906) with 'view_calc_party_position' left/right values and seats share||real|
|calculation date||date and time calculation was performed with ParlGov R script||text|