Getting Everyone to Act Collectively When the Number of Parties

Multiple Choice

Getting everyone to act collectively when the number of parties involved is too large to engage in face-to-face bargaining requires

A) excluding potential members of the bargain until negotiations are possible among a small number of principals.
B) adoption of centralized government authority, such as an autocracy or oligarchy.
C) establishing a formal bargaining system.
D) use of random devices to settle differences, such as flipping a coin.