Correlation Robustness
CES nonlinearity extracts idiosyncratic variation that linear aggregates miss. The bonus is proportional to K-squared.
Impact Score
Score Reasoning
- Importance
- Core curvature role: K-squared correlation robustness bonus. 7 inbound links, 2 marquee theorems. One of the three views of CES curvature.
- Novelty
- Completely new result: CES nonlinearity extracts idiosyncratic variation that linear aggregates miss, with bonus proportional to K-squared.
- Quality
- Flagship curvature role article. Excellent LaTeX, 7 inbound links, comprehensive cross-referencing.