Resolving Non Linear Media Spillover Distortion in Multiregional Demand Measurement Experiments
Resolving non linear media spillover in regional demand tests requires spatial econometric modeling to isolate baseline shift from cross border exposure.
Regional Sell through Curve
Meaning
Inventory metrics tracking the speed of product sales within a defined geographic area help in optimizing stock replenishment. The regional sell through curve provides a visual representation of how quickly a shipment is purchased by consumers after it reaches the retail shelf. It governs the timing of markdowns and the allocation of seasonal inventory to different climate zones.
Velocity Profile
Different parts of a country may show varying rates of demand for the same product based on local climate or cultural preferences. These curves allow a distributor to see where inventory is moving quickly and where it is stagnating.
Stock Depletion
Monitoring the rate of sale helps in preventing out of stock situations that lead to lost revenue.
Demand Timing
Analyzing the shape of the curve over several seasons enables a firm to predict the ideal time for shipping new stock to a particular region. A steep curve indicates high initial demand that may require rapid replenishment, while a flatter curve suggests a more consistent but slower sales pace. This information is used to adjust the production schedule and the allocation of warehouse space to match the actual needs of the market.
Contracts with retailers often include clauses that trigger automatic reordering when the sell through curve reaches a specific threshold.