When Trade Spend Fails to Show in Sell-Out
A practical way to separate space-buying promotions from mechanics that actually moved baskets in modern trade.
Not every baht of trade spend is meant to lift volume overnight. Some buys protect listing, some fund retailer events, and some aim at trial. Trouble starts when teams treat every line as equivalent lift.
Our effectiveness reviews begin by tagging each claim against a mechanic type and a measurable window. We then pair that tag with the cleanest sell-out slice available for the same doors and SKUs. Gaps in retailer data are noted rather than guessed.
Patterns often show that temporary price cuts without display support underperform secondary displays that keep regular price. The insight is local: what works in one Bangkok banner can stall in another because of footfall and category norms.
We present ranges, not false precision. Brand finance teams need honest bands they can defend; sales teams need a short list of tactics to protect or retire. Both leave with the same map.
Use the map in the next calendar workshop. Retiring a weak mechanic frees budget for the displays and sampling that your audits already show landing cleanly on shelf.