Final answer:
Opportunistic behavior is most likely to occur in cooperative strategies where there is a false perception of partner trustworthiness, as this can lead parties to act in their own self-interest, undermining the potential benefits of cooperation.
Step-by-step explanation:
Opportunistic behavior in cooperative strategy situations is most likely to arise when there is a perception of partner mistrust. Among the situations listed, the presence of opportunistic behavior is most probable when "The alliance between Freedom Inc. and Liberty Company is based on a false perception of partner trustworthiness." This is because if one or both parties believe that their partner cannot be trusted, they may attempt to exploit the situation for their own benefit at the expense of the cooperative agreement.
This behavior resonates with the prisoner's dilemma in oligopolistic markets, where firms face incentives to breach cooperative agreements to capture larger market shares, ultimately making the market outcome akin to that of a competitive market - reducing the potential joint profits they could have achieved through genuine cooperation.