QoG code: chisols_parl
Coded 1 if a democratic country-year is characterized by a parliamentary system, 0 if it is not parliamentary, and -9 for not applicable if the country-year is not democratic.
| Dataset | No. Countries |
|---|---|
| Standard time-series | 166 |
| OECD time-series | 30 |
| Dataset | Available for years |
|---|---|
| Standard time-series | 1946-2018 |
| OECD time-series | 1946-2018 |
This variable has information from 1946 to 2018.