Product classification | Role | Core | Periphery |
High-tech | Core | 0.486 | 0.135 |
Periphery | 0.206 | 0.027 | |
Medium-tech | Core | 0.528 | 0.350 |
Periphery | 0.171 | 0.051 | |
Low-tech | Core | 0.650 | 0.123 |
Periphery | 0.277 | 0.077 |