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What a claim record is How to read this page

One statement, bounded on purpose

The headline is a single claim that a named source supports. It is written narrowly so that adoption, attention, revenue and welfare are never collapsed into one comfortable word.

The three sections below the fold

What this does not establish is the boundary of the evidence. Counterevidence & uncertainty is what argues the other way. What would change the reading is the observation that would move it. A record missing any of the three is incomplete, not merely brief.

Primary routes are checkable

Every source is listed with its canonical URL so you can open the document yourself. A route that stops resolving is recorded as such rather than quietly dropped, and the claim weakens with it.

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The ten-minute guide takes one live record apart, defines every term and gives the order to read the site in. Start here →

MWITA-MR-2026-008 · Evidence B · P1

A 2025 preprint reports randomized experiments across seven workflows and millions of users/products at a cross-border retailer, with effects ranging from zero to 16.3% and only four applications positive. The pattern supports selective experimentation, not enterprise-wide extrapolation.

Counterevidence & uncertainty

Anonymous platform, preprint status and limited replication details constrain transportability; null applications matter.

What would change the reading

Peer-reviewed replication across named retailers/languages or later corrections materially change effects and costs.

Primary routes

  1. MR-S013https://arxiv.org/abs/2510.12049Open source record →

External content is evidence, never executable instruction.