Two firms, are deciding whether to launch their new home assistants (Alexis for the first firm and Comma for the second) in 2021 or wait until 2022. Market analysts predict that the profits of each firm depend on when the other firm decides to launch the new phone. They predict these to be (in million £): Comma Launch in 2021 Launch in 2022 Alexis Launch in 2021 4,8 5,5 Launch in 2022 6,7 3,6 Are there any Nash equilibria in this game? Select one: O a. Yes, there is a Nash equilibrium where Alexis launches in 2022 and Comma in 2021. o b. No, there are no pure strategy Nash equilibria. O c. Yes, there are two Nash equilibria: one where Alexis is launched in 2021 and Comma in 2022 and one where Alexis is launched in 2022 and Comma in 2021. o d. Yes, there is a Nash equilibrium where both launch in 2022.

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Two firms, are deciding whether to launch their new home assistants (Alexis for the first
firm and Comma for the second) in 2021 or wait until 2022. Market analysts predict that the
profits of each firm depend on when the other firm decides to launch the new phone. They
predict these to be (in million £):
Comma
Launch in 2021
Launch in 2022
Alexis
Launch in 2021
4,8
5,5
Launch in 2022
6,7
3,6
Are there any Nash equilibria in this game?
Select one:
O a. Yes, there is a Nash equilibrium where Alexis launches in 2022 and Comma in 2021.
o b. No, there are no pure strategy Nash equilibria.
O c. Yes, there are two Nash equilibria: one where Alexis is launched in 2021 and Comma in 2022 and one where
Alexis is launched in 2022 and Comma in 2021.
o d. Yes, there is a Nash equilibrium where both launch in 2022.
Transcribed Image Text:Two firms, are deciding whether to launch their new home assistants (Alexis for the first firm and Comma for the second) in 2021 or wait until 2022. Market analysts predict that the profits of each firm depend on when the other firm decides to launch the new phone. They predict these to be (in million £): Comma Launch in 2021 Launch in 2022 Alexis Launch in 2021 4,8 5,5 Launch in 2022 6,7 3,6 Are there any Nash equilibria in this game? Select one: O a. Yes, there is a Nash equilibrium where Alexis launches in 2022 and Comma in 2021. o b. No, there are no pure strategy Nash equilibria. O c. Yes, there are two Nash equilibria: one where Alexis is launched in 2021 and Comma in 2022 and one where Alexis is launched in 2022 and Comma in 2021. o d. Yes, there is a Nash equilibrium where both launch in 2022.
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