| 1 | Literature review and theoretical framework |
| Literature review | |
| Theoretical framework | |
| 2 | Data, methods, and research design |
| Data | |
| Methods and variables | |
| 3 | Results |
| Descriptive results | |
| Multivariate results | |
| Macro-level relationships: Rankings and bivariate correlations | |
| 4 | Conclusions |