Poseidon Principles portfolio-alignment score for maritime loan portfolio - measures borrower fleet trajectory vs IMO path.
Formula
$$ \text{Dev} = \frac{AER_{att}}{AER_{req}} - 1 $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $Alignment$ | Portfolio climate alignment score | - | Poseidon Principles v4 |
Sources
- Poseidon Principles 2023 Report.