1. Draw a payoff matrix to show this information as a simultaneous one-shot game in which each pharmaceutical company has to make a decision without knowing what the other will do. 2. Assuming both companies are fully rational and informed about all the payoffs in this game, explain fully for each company whether it has a dominant strategy. Write down all the dominant strategies that exist in the game.

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
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Please see attached. Question 1 & 2 I need help with please.

Vaxiboost is a new, generic pharmaceutical product sold by Blue and Red. Both are considering
their pricing decisions for the next year. Payoffs under different combinations of decisions are as
follows:
If both Blue and Red price high, both will receive profits of £3m in the coming year.
If Blue prices high and Red prices low, Blue will receive profits of £0.7m and Red will receive
profits of £6m.
If Blue prices low and Red prices high, Blue receive profits of £5m and Red will receive profits
of £2m.
If both Blue and Red price low, both will receive profits of £0.1m.
1.
Draw a payoff matrix to show this information as a simultaneous one-shot game in
which each pharmaceutical company has to make a decision without knowing what
the other will do.
2. Assuming both companies are fully rational and informed about all the payoffs in
this game, explain fully for each company whether it has a dominant strategy. Write
down all the dominant strategies that exist in the game.
Transcribed Image Text:Vaxiboost is a new, generic pharmaceutical product sold by Blue and Red. Both are considering their pricing decisions for the next year. Payoffs under different combinations of decisions are as follows: If both Blue and Red price high, both will receive profits of £3m in the coming year. If Blue prices high and Red prices low, Blue will receive profits of £0.7m and Red will receive profits of £6m. If Blue prices low and Red prices high, Blue receive profits of £5m and Red will receive profits of £2m. If both Blue and Red price low, both will receive profits of £0.1m. 1. Draw a payoff matrix to show this information as a simultaneous one-shot game in which each pharmaceutical company has to make a decision without knowing what the other will do. 2. Assuming both companies are fully rational and informed about all the payoffs in this game, explain fully for each company whether it has a dominant strategy. Write down all the dominant strategies that exist in the game.
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