The document discusses three key dimensions that affect retail businesses: brand availability, store location, and store size. It analyzes how retailers can leverage the strengths and weaknesses across two of these dimensions. Specifically, retailers should analyze the strength of their brand versus their location, their size versus their location, and their size versus their brand. Based on where they have competitive advantages, retailers can optimize time utilization, heavily promote the store, expand their size, or focus on product selection and exclusivity.