Ecrloss

ECR Retail Loss (ECR Community Shrinkage & On-shelf Availability Group, Brussels) — Cross-retailer self-checkout and shrink benchmarking panel: anonymized, aggregated store-level loss measurements from 39 retailers with over EUR 1 trillion combined turnover, including 140 million Scan & Go transactions, 17 million transaction audits, 486,000 recorded unscanned items, and video-analytic coverage of EUR 72 billion in fixed self-checkout transactions, plus control-store comparisons, per-category loss rates and gate-versus-open-layout deployment status across nine countries.. Small staffed entity…

Ecrloss offers (Alternative, Fundamental) — 140M Scan & Go transactions, 17M transaction audits, 486,000 unscanned items and video analytics across EUR 72B of fixed self-checkout transactions from the earlier 13-retailer study, extended by a 2026 update covering 39 retailers, 1,744 self-checkout stores across four case studies, and 10-plus underlying datasets.

Retail shrink and loss-prevention modelling; causal-inference and difference-in-differences benchmarking of loss-prevention interventions with real treatment and control stores; self-checkout anomaly and scan-integrity detection models; store-level risk scoring to sequence loss-prevention rollouts; and training data for loss-prevention technology evaluation. The named effect sizes give a rare ground-truth calibration target for such models.

The data is with 8 years of history.

Coverage spans UK, US, Other, APAC; Food Retail, General Merchandise Stores; alternative, fundamental; equities.