Abstract
The voting behavior of the Third World states in the United Nations shows that the Third World unity increased in the 1980s. Systemic theory reveals that changes in the power of the Third World could partly account for the increased unity. For a more complete explanation, I examine three models of the Group of 77—the communityof- interest model, the leadership model, and the reciprocal coordination model—and find that the data support the reciprocal coordination model most consistently.

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