English Name
Time
Details from Source
FG
Manifesto Project
FiGa
ParlGov
Wikipedia
CHES
CLEA
V-Party
Wikipedia tags
CHISOLS
DPI
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
PPMD (2006)
WhoGov
CCS
CSES-IMD
Elections Global
EP roll call votes
ERDDA (2013)
euandi (GPS)
EU-NED
Global Elections DB
GPD
GPS 2019
IPOD
Janda (1980)
IrFiGa
Jennings / Wlezien
KUREP (2012)
Laver / Hunt
Leaders Global
Mackie / Rose (1991)
TrofGa
MAPP
PAGED
PIP
Poll of Polls
POPPA
PPDB (2017)
PPMD (all)
Ray (1999)
EES 2014
FiGaFG
Schlager / Weisblatt
TrofIrPe
EJS 2000
EJS 2010
added: Sept. 8, 2015, 12:54 p.m. — updated: March 12, 2021, 11:14 a.m.