Figure 2
The diagram presents a horizontal line segment extending from 0 on the left to 1 on the right, with black dots at both endpoints. The left endpoint is labeled “Restaurant 1” and the right endpoint “Restaurant 2.” Above the line, three conditions are labeled sequentially from left to right. Over the interval from 0 to a central point marked with “x asterisk,” the text reads “U subscript 1 greater than or equal to U subscript 2,” followed by “U subscript 1 equals U subscript 1” exactly above the point “x asterisk.” From “x asterisk” to 1, the text changes to “U subscript 2 greater than or equal to U subscript 1.” Below the line, two blue braces span the segments. The left brace stretches from 0 to “x asterisk” and is labeled “D subscript 1 of (p),” while the right brace spans from “x asterisk” to 1 and is labeled “D subscript 2 of (p).”Full market coverage. Source: Authors’ own work