Reilly's Law and Huff's Gravity Model in Retail Location and Strategy Reilly's Law : Reilly's Law states that the demand for a product or service is influ...
Reilly's Law:
Reilly's Law states that the demand for a product or service is influenced by three key factors:
Price: The lower the price, the more likely people are to purchase the product or service.
Quality: The higher the quality, the more likely people are to purchase the product or service.
Location: The location of the store is also an important factor in determining demand.
Huff's Gravity Model:
The Huff's Gravity Model is a location-based model that predicts the sales potential of a location based on its proximity to its target customers. The model uses a set of weighted factors to calculate the sales potential of a location:
Population density: The population density of the area surrounding the location.
Accessibility: The ease of access the location has to its target customers.
Competition: The number of competing stores in the area.
Customer proximity: The average distance customers have to travel to reach the location.
Time of day: The time of day the location is most likely to be visited.
Key Differences:
Reilly's Law is a general principle, while the Huff's Gravity Model is a location-based model.
Reilly's Law focuses on price, quality, and location, while the Huff's Gravity Model focuses on population density, accessibility, competition, customer proximity, and time of day.
Reilly's Law is applicable to any product or service, while the Huff's Gravity Model is specifically designed for retail locations.
Examples:
Reilly's Law suggests that a discount store located in a high-population area with easy access to public transportation would likely be successful.
The Huff's Gravity Model could predict that a store located near a busy bus stop with high population density and low competition would be highly successful