Building based businesses serve the baseline demand, and mobile businesses serve the surging and peaking demand. They are in competition, but neither can capture 100% of the other's market share, because they are not perfect substitutes for each other.
Building based businesses serve the baseline demand, and mobile businesses serve the surging and peaking demand. They are in competition, but neither can capture 100% of the other's market share, because they are not perfect substitutes for each other.