Closedness Index is constructed from Entry at the lowest level only, Entry via examination and Special Laws with the help of Principal Component Analysis (PCA). Entry at the lowest level only, Entry via examination and Special Laws variables are load on the same dimension, which predicted scores are used as Closedness Index.
Type of variable: Continuous
Downloaded by QoG on: 2023-11-09
Last updated by source: 2021-03-15
Dataset | No. Countries |
---|---|
Standard cross-section: | 105 |
OECD cross-section: | 37 |