Thema
COVID-19
5
Centrality measures
3
Community detection
3
World trade network
3
Cross-country analysis
2
Infection rate
2
Mortality rate
2
Wealth
2
000
1
330
1
510
1
530
1
Computer Science - Social and Information Networks
1
Economics - General Economics
1
Journal Article
1
Physics - Physics and Society
1
Quantitative Finance - Economics
1