flux-analysis
Installation
SKILL.md
Decomposition Techniques
Price x Volume Separation
The foundational split for any metric expressible as unit price multiplied by quantity.
Two-factor formulas:
Total Movement = Actual Result - Baseline (budget or prior period)
Quantity Component = (Actual Units - Baseline Units) x Baseline Unit Price
Pricing Component = (Actual Unit Price - Baseline Unit Price) x Actual Units
Check: Quantity Component + Pricing Component = Total Movement
(when the interaction term is absorbed into one of the two factors)