How can agenda setters help make coalitions more stable?

Question

Quizplus · Accepted Answer

Agenda setters can limit the options available to raid coalitions, which means that there are fewer alternative options for individual members of the coalition to switch sides or form new coalitions. This makes the coalition more stable as members are less likely to defect or switch sides. Providing money, holding money, limiting the size of winning coalitions, or acting as both principal and agent for a coalition may help incentivize cooperation, but they do not necessarily create stability in the coalition.

How Can Agenda Setters Help Make Coalitions More Stable