Improve Link GGC Enhanced Monthly corr vs AS

Objective

Improve Link GGC Enhanced Monthly corr vs AS.

Notes: GGC Enhanced Monthly cleared via t111 earliest-vintage OECD CLI: corr 0.938→0.993 CAGRΔ +0.10%. Official verify PASS.

Approach

[reconstructed — uncertain] No dedicated findings Markdown located for t113. Summary reconstructed from research/findings/task-history.json entry and git history. Uncertain fields: detailed approach, exact file list, and metrics beyond the task note.

Files / code / data changed

• No commit SHA confidently associated with t113 in sampled log [reconstructed — uncertain].
• Task-history entry: research/findings/task-history.json#t113

Results

Task note: GGC Enhanced Monthly cleared via t111 earliest-vintage OECD CLI: corr 0.938→0.993 CAGRΔ +0.10%. Official verify PASS. [reconstructed — uncertain] No quantitative tables recovered for this entry; see git diff and task-history for grounds.

Conclusions

GGC Enhanced Monthly cleared via t111 earliest-vintage OECD CLI: corr 0.938→0.993 CAGRΔ +0.10%. Official verify PASS.

Problems / follow-ups

• See source report or PR discussion for follow-ups. No unsupported follow-ups fabricated.

Links

• Task-history: research/findings/task-history.json id t113