What type of bargaining focuses on dividing a fixed amount of resources?

Distributive bargaining is the correct choice because it specifically deals with negotiating over a fixed quantity of resources, often referred to as a "fixed pie." This type of bargaining typically occurs in competitive situations, where one party's gain is equivalent to the other party's loss, as the resources must be divided between the parties involved.

In distributive bargaining, the focus is on maximizing one's share of these limited resources, which can lead to a win-lose scenario. This contrasts with other forms of bargaining that emphasize collaborative efforts or mutual gains.

Integrative bargaining, for example, seeks to create value and expand the pie by finding solutions that benefit all parties involved, thus not limiting the discussion to a fixed amount of resources. Similarly, collaborative and consensual bargaining involve more cooperative strategies aimed at achieving agreements that are satisfactory for all parties, rather than just dividing existing resources.