Game Theory: Payoff Tri-Matrices and Nash Equilibria

Without additional information about the specific game and players involved, it is not possible to provide an answer to this question. Please provide more context or details. For example, you could specify:

• The players' actions: What are the possible choices for each player (e.g., advertise in the morning, advertise in the evening, or don't advertise)?
• The players' payoffs: What are the numerical values representing the outcomes for each player based on the actions chosen?

Once this information is available, we can construct the payoff tri-matrices, identify the pure Nash equilibria, and calculate the corresponding payoffs.