brinson-attribution

name	brinson-attribution
description	Legacy skill — superseded by multi-level-attribution. This skill redirects to multi-level-attribution which provides full sector/country/industry drill-down, linked period attribution (QTD/YTD/12M), factor cross-reference, and interactive stopping points.

Brinson Attribution (Legacy — Use multi-level-attribution Instead)

This skill has been superseded by multi-level-attribution which provides:

• Multi-level drill-down (sector, country, industry, asset class)
• Linked QTD/YTD/12M periods (Frongello base-period adjustment)
• Factor cross-reference for true alpha assessment
• Interactive stopping points for drill-down choices
• Audience-adaptive presentation (CIO/PM/Client)

When This Skill Activates

Load the multi-level-attribution skill instead and follow its workflow.

Quick Reference (for backward compatibility)

If the multi-level-attribution skill is unavailable, use this simplified workflow:

Tool: brinson_analyzer

1. Query sector-level attribution (grouping_dimension = 'SECTOR')
2. Present active return = allocation + selection + interaction
3. Show top 3 sector contributors
4. Offer to drill into country or factor analysis