Table 2.
Descriptive statistics.
| Variables | Observations | Mean | Standard deviation | Minimum | Maximum |
|---|---|---|---|---|---|
| Dependent variables | |||||
| W_Citation | 196 | 2.5988 | 3.4069 | 0 | 16 |
| CBin | 196 | 0.7143 | 0.4529 | 0 | 1 |
|
CGtzero |
140 |
3.6381 |
3.5315 |
0.08 |
16 |
| Independent variables | |||||
| Collaboration | |||||
| Authors | 196 | 2.3367 | 1.2886 | 1 | 9 |
| Instit | 196 | 1.4745 | 0.8619 | 1 | 8 |
|
Country |
196 |
1.2806 |
0.9102 |
1 |
11 |
| Scope | |||||
|
JEL |
196 |
4.5102 |
2.4062 |
1 |
11 |
| Content | |||||
|
SFA1 |
196 |
0.7551 |
0.4311 |
0 |
1 |
| Access to the content | |||||
| AllVersion | 196 | 5.2704 | 3.9695 | 1 | 23 |
| FT_2 | 196 | 0.8776 | 0.3286 | 0 | 1 |
| RG | 196 | 0.6786 | 0.4682 | 0 | 1 |
|
ADE |
196 |
0.2755 |
0.4479 |
0 |
1 |
| Quality | |||||
| IF | 196 | 0.0867 | 0.2822 | 0 | 1 |
| WOS | 196 | 0.1122 | 0.3165 | 0 | 1 |
| Scopus | 196 | 0.1634 | 0.3706 | 0 | 1 |