Poker players are known to bluff once in a while, meaning that they will make a large bet despite holding inferior cards in an effort to pressure other players to fold their hands. Would bluffing be considered a dominant strategy in poker? a) No, because if a player bluffs on every hand, other players will catch on and call his or her bluff. b) No, because bluffing is usually not successful and is therefore considered a secondary strategy. c) Yes, because it usually results in a winning hand. d) Yes, because it is the main strategy used by players.

Table 9-03. Suppose you are a general in the army. Your country is at war. You are trying to invade the enemy. You can attack on the enemys east coast or the west coast. The enemy has only enough troops to defend one coast. The payoff matrix below represents whether you or the enemy wins (represented by 1) or loses (represented by 0). Enemy Defend east coast Defend west coast Enemy: 1 Enemy: 0 Attack east coast You: 0 You: 1 You Enemy: 0 Enemy: 1 Attack west coast You: 1 You: 0 Refer to Table 9-03. To win the war, O a. you must attack the west coast, only if you have credible information that the enemy is defending the east coast. O b. you must attack the west coast, and information about whether the enemy is defending the east or the west coast is irrelevant to you. c. you must attack the west coast, only if you have credible information that the enemy is defending the west coast. d. you must never attack the west coast, and information about whether the enemy is defending the east or…

Refer to the accompanying game.   Firm A Firm B   Low Price High Price Low Price (10,9) (15,8) High Price (−10,7) (11,11)     What are the secure strategies for firm A and firm B, respectively?

Two discount stores (Megastore and Superstore) are interested in expanding their market share through advertising. The table below depicts the strategic outcomes (profits) of both stores with and without advertising. Superstore - Advertise Superstore - Don't Advertise Megastore - Advertise $95, $80 $305, $55 Megastore - Don't Advertise $65, $285 $165, $115 When the game does reach Nash Equilibrium, the payoffs for both stores will be a) Megastore $95 and Superstore $80 b) Megastore $305 and Superstore $55 c) Megastore $65 and Superstore $285 d) Megastore $165 and Superstore $115