Sales Forecasting
TMM has over fifteen years experience in forecasting sales
for retailers, and developers. When forecasting sales,
TMM would typically employ the following (or similar)
methodology:
1. Gather Data for Proposed Site and Market. TMM would
gather data on the proposed store location and market,
including precise site location (latitude/longitude),
sister stores, and competitors' locations.
2. Define Trade Area. We would define a trade area for
the potential store based on sister store locations, competition,
access patterns, physical and psychological barriers,
our expertise, any prior knowledge of the market, and
the knowledge gained from the database. This can be completed
on an in-office basis but for the best accuracy, detailed
fieldwork is required.
3. Develop Trade Area Population, Demographic, and Business
Characteristics. For the defined trade area, TMM would
estimate and project population, selected demographic
characteristics, and employment data. The specific characteristics
would include, at a minimum, the variables determined
to be important from the correlation analysis and which
are inputs to the forecasting models.
4. Forecast Sales. We would forecast sales for potential
locations using a combination of the forecasting models.
This could include normal curves, regression models, and
the analog database. TMM, Inc. would use its experience
and judgement in its final sales forecast, i.e. how the
various forecasts resulting from the several models are
integrated and the final forecast derived. Transfer sales
ranges or cannibalization from existing stores would also
be estimated for in-fill locations, in order to estimate
incremental sales gain ranges.
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