单选题

The two dominant supermarket chains in the area are attempting to increase their market share by moving to 24-hour service instead of closing at 9 p.m. every night. The strategic outcomes and payoff matrix that arise from their actions are depicted in the diagram (with the shaded sections

A、 both chains to open for 24 hours.
B、 both chains to close at 9 p.m.
C、 only Chain 2 to open for 24 hours.

【正确答案】 A

【答案解析】

Each company will consider the other's reaction in selecting its strategy. Using the following summary, it is best for both chains to provide 24-hour service.