Research Article
Incorporating Contagion in Portfolio Credit Risk Models Using Network Theory
Table 3
Sector classification for the test portfolios.
| Sector | Portfolio A | Portfolio B | Issuers | % | Issuers | % |
| Materials | 5 | 27.78% | 12 | 15.00% | Consumer products | - | 0.00% | 12 | 15.00% | Services | 3 | 16.67% | 19 | 23.75% | Financial | 7 | 38.89% | 25 | 31.25% | Industrial | - | 0.00% | 6 | 7.50% | Government | 3 | 16.67% | 6 | 7.50% |
|
|