English Name
Time
Details from Source
SPD
Manifesto Project
ParlGov
Wikipedia
CHES
CLEA
SoPaDe
EJPR PDY
V-Party
Wikipedia tags
CHISOLS
DPI
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
SoDe
PPMD (2006)
WhoGov
World Values Survey
CCDD 2018
CCS
CSES-IMD
Elections Global
EP roll call votes
ERDDA (2013)
euandi (GPS)
EU-NED
Global Elections DB
GPD
SoDePa
GPS 2019
IPOD
Janda (1980)
WeGeSoDePa
Jennings / Wlezien
KUREP (2012)
Laver / Hunt
Leaders Global
Mackie / Rose (1991)
MAPP
Morgan (1976)
SDAP
PAGED
ParlSpeech
PIP
Poll of Polls
POPPA
PPDB (2017)
PPMD (all)
Ray (1999)
TAESD
EES 2014
SoPaDeSP
Thomas (1975)
EJS 2000
EJS 2010
PHW 1929
added: July 8, 2018, 7:41 p.m. — updated: March 12, 2021, 11:16 a.m.