Party organizations

Quick info
Data type	Numeric
Scale	Metric
Value labels	Not applicable
Technical name	polnat_polity_parties_orga_vdem
Category	Political factors
Label	Permanent organizations of political parties (V-Dem)
Related indicators	Barriers to parties Party ban Opposition parties autonomy Legislative party cohesion Party competition across regions

Aggregated V-Dem country expert ratings on "how many political parties for national-level office have permanent organizations" (Coppedege et al. 2021, 93). Lower values indicate fewer parties, higher values suggest more parties have permanent organizations.

Coding rules

Ordinal ratings were aggregated to interval scale applying V-Dem's measurement model (Pemstein et al. 2021). Experts were asked "How many political parties for national-level office have permanent organizations?" whereby "[a] permanent organization connotes a substantial number of personnel who are responsible for carrying out party activities outside of the election season", and the ordinal wordings of the question were (Coppedge et al. 2021, 93):

• 0: No parties.
• 1: Fewer than half of the parties.
• 2: About half of the parties.
• 3: More than half of the parties.
• 4: All parties.

Bibliographic info

Citation: Coppedge, Michael, John Gerring, Carl Henrik Knutsen, Staffan I. Lindberg, Jan Teorell, David Altman, Michael Bernhard, Agnes Cornell, M. Steven Fish, Lisa Gastaldi, Haakon Gjerløw, Adam Glynn, Allen Hicken, Anna Lührmann, Seraphine F. Maerz, Kyle L. Marquardt, Kelly McMann, Valeriya Mechkova, Pamela Paxton, Daniel Pemstein, Johannes von Römer, Brigitte Seim, Rachel Sigman, Svend-Erik Skaaning, Jeffrey Staton, Aksel Sundtröm, Eitan Tzelgov, Luca Uberti, Yi-ting Wang, Tore Wig, and Daniel Ziblatt. 2021. "V-Dem Codebook v11.1" Varieties of Democracy (V-Dem) Project.

Related publications:

• Pemstein, Daniel, Kyle L. Marquardt, Eitan Tzelgov, Yi-ting Wang, Juraj Medzihorsky, Joshua Krusell, Farhad Miri, and Johannes von Römer. 2021. “The V-Dem Measurement Model: Latent Variable Analysis for Cross-National and Cross-Temporal Expert-Coded Data”. V-Dem Working Paper No. 21. 6th edition. University of Gothenburg: Varieties of Democracy Institute.
• Coppedge, Michael, John Gerring, Carl Henrik Knutsen, Staffan I. Lindberg, Jan Teorell, David Altman, Fabio Angiolillo, Michael Bernhard, Agnes Cornell, M. Steven Fish, Linnea Fox, Lisa Gastaldi, Haakon Gjerløw, Adam Glynn, Ana Good God, Sandra Grahn, Allen Hicken, Katrin Kinzelbach, Kyle L. Marquardt, Kelly McMann, Valeriya Mechkova, Anja Neundorf, Pamela Paxton, Daniel Pemstein, Johannes von Römer, Brigitte Seim, Rachel Sigman, Svend-Erik Skaaning, Jeffrey Staton, Aksel Sundström, Marcus Tannenberg, Eitan Tzelgov, Yi-ting Wang, Felix Wiebrecht, Tore Wig, and Daniel Ziblatt. 2025. "V-Dem Codebook v15". Varieties of Democracy (V-Dem) Project.
• Pemstein, Daniel, Kyle L. Marquardt, Eitan Tzelgov, Yi-ting Wang, Juraj Medzihorsky, Joshua Krusell, Farhad Miri, and Johannes von Römer. 2025. "The V-Dem Measurement Model: Latent Variable Analysis for Cross-National and Cross-Temporal Expert-Coded Data". V-Dem Working Paper No. 21. 10th edition. University of Gothenburg: Varieties of Democracy Institute.

Misc

Project manager(s): Nils Düpont (INF), Paul Bederke

Data release:

• Version 0.001: Initial release
• Version 0.002: Updated with data from V-Dem v11.1
• Version 0.003: Updated with data from V-Dem v15

Revisions: Prior to version 0.003 data for Germany and Yemen were separated adhering to their COW code in a strict sense; as of v0.003 data is now in line with V-Dem's continous ID reflecting the "related unit coding" of WeSIS.

Sources

• Coppedge, Michael, John Gerring, Carl Henrik Knutsen, Staffan I. Lindberg, Jan Teorell, Nazifa Alizada, David Altman, Michael Bernhard, Agnes Cornell, M. Steven Fish, Lisa Gastaldi, Haakon Gjerløw, Adam Glynn, Allen Hicken, Garry Hindle, Nina Ilchenko, Joshua Krusell, Anna Lührmann, Seraphine F. Maerz, Kyle L. Marquardt, Kelly McMann, Valeriya Mechkova, Juraj Medzihorsky, Pamela Paxton, Daniel Pemstein, Josefine Pernes, Johannes von Römer, Brigitte Seim, Rachel Sigman, Svend-Erik Skaaning, Jeffrey Staton, Aksel Sundström, Eitan Tzelgov, Yi-ting Wang, Tore Wig, Steven Wilson and Daniel Ziblatt. 2021. "V-Dem [Country-Year/Country-Date] Dataset v11.1" Varieties of Democracy (V-Dem) Project. https://doi.org/10.23696/vdemds21
• Coppedge, Michael, John Gerring, Carl Henrik Knutsen, Staffan I. Lindberg, Jan Teorell, David Altman, Fabio Angiolillo, Michael Bernhard, Agnes Cornell, M. Steven Fish, Linnea Fox, Lisa Gastaldi, Haakon Gjerløw, Adam Glynn, Ana Good God, Sandra Grahn, Allen Hicken, Katrin Kinzelbach, Joshua Krusell, Kyle L. Marquardt, Kelly McMann, Valeriya Mechkova, Juraj Medzihorsky, Natalia Natsika, Anja Neundorf, Pamela Paxton, Daniel Pemstein, Johannes von Römer, Brigitte Seim, Rachel Sigman, Svend-Erik Skaaning, Jeffrey Staton, Aksel Sundström, Marcus Tannenberg, Eitan Tzelgov, Yi-ting Wang, Felix Wiebrecht, Tore Wig, Steven Wilson, and Daniel Ziblatt. 2025. "V-Dem [Country-Year/Country-Date] Dataset v15" Varieties of Democracy (V-Dem) Project. https://doi.org/10.23696/vdemds25