English Name
Time
Details from Source
MHP
Manifesto Project
ParlGov
Wikipedia
CHES
CLEA
V-Party
Wikipedia tags
CHISOLS
NAP
DPI
NA
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
NaAcPa
PPMD (2006)
WhoGov
World Values Survey
CSES-IMD
Elections Global
EPAC (2018)
EU-NED
Global Elections DB
GPS 2019
Jennings / Wlezien
PPMD (all)
EJS 2010
added: July 8, 2018, 7:41 p.m. — updated: March 12, 2021, 11:16 a.m.