Does a Store's Price-Match Maturity Level Predict Anything a Shopper Would Notice?: Auditing 96 Supermarket and Strip-Mall Branches Against a Five-Level Price-Match Maturity Model, Set Against Independently Logged Approval and Resolution-Time OutcomesResolving to Does a Store's Price-Match Maturity Level Predict Anything a Shopper Would Notice?: Auditing 96 Supermarket and Strip-Mall Branches Against a Five-Level Price-Match Maturity Model, Set Against Independently Logged Approval and Resolution-Time Outcomes…