Ideagroup
Policies
Modifiers
| -10% | Build cost |
| -25% | Construction time |
| -20% | Development cost |
| -1 | Interest per annum |
| -10% | Land maintenance modifier |
| -5% | Monthly autonomy change |
| 10% | National tax modifier |
| 10% | Production efficiency |
| +0.1 | Yearly inflation reduction |