@article{AnheierLangKnudsen2023, author = {Helmut K. Anheier and Markus Lang and Edward L. Knudsen}, title = {Introducing the Berggruen Governance Index II: Initial results, 2000-2019}, journal = {Global Policy}, volume = {14}, number = {S4}, pages = {16 -- 34}, doi = {10.1111/1758-5899.13277}, year = {2023}, }