Table 1.
Variable Type | Variable Names | Data Type | Description |
---|---|---|---|
Independent Variable | TotalVN | Ordinal Data | The number of Vietnamese authors in an article |
TotalForeign | Ordinal Data | The number of foreign authors in an article | |
Dependent Variable | OpenAccess∗ | Binomial data (1 – Yes vs. 0 – No) | Whether an article is in an Open Access journal or not |