Retail is where displacement matters most. Why a new store's real impact is usually far smaller than its sales figure.
Retail and grocery projects are the clearest case of why gross activity is a poor measure of economic impact. A new store can post large sales and busy parking lots while adding very little net activity to the region, because most of what it sells is spending that was already happening somewhere else in town.
People have a roughly fixed amount to spend on groceries and everyday goods. When a new store opens, most of its sales are not new spending, they are spending diverted from existing stores. That is displacement, and for retail it is usually the dominant effect. A study that counts a new store's full sales as economic impact ignores the sales the store pulled away from competitors down the street, and dramatically overstates the net gain to the region.
There are genuine exceptions, and a good study looks for them. A store can add net activity when it captures spending that currently leaves the region, the classic case of a rural community that drives an hour to shop elsewhere and now keeps those dollars home. It can also add activity when it draws shoppers from outside the region entirely. Recapturing leakage and importing outside demand are the two ways retail creates real impact, rather than shuffling it.
For a city or county, retail often looks attractive because of sales tax, and in states that levy it, that revenue is real. But the same displacement logic applies: if the new store's sales come from existing local retailers, the net new sales tax is far smaller than the store's own receipts suggest, and the closure of displaced competitors can offset it.
It leads with displacement, estimates how much of the projected sales are genuinely new versus diverted, identifies any real recapture of dollars currently leaving the region, and reports the net rather than the gross. For retail more than any other project type, the gross sales number and the economic impact are two very different things, and a credible study never lets them be confused.
Weighing a project like this? Tell us what you are considering and where, and we will lay out what a defensible impact and feasibility read takes, and what it costs.
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