The impact of international conflict and detente on bargaining in arms control negotiations: An experimental analysis

This paper reports on a laboratory experiment which investigated the impact of conflict and cooperation in a hypothetical international environment on the bargaining processes and outcomes of a simulated arms control negotiation. A method called Bargaining Process Analysis was employed for measuring the content of bargaining behaviors in this experiment where free verbal interactions were permitted.

The results suggested that a heightening of international tensions tended to increase the perceptions of mutual hostility among negotiators, to increase the employment of “hard‐line” bargaining strategies such as threats and retractions, to increase the proportion of negative relative to positive affect and disagreements relative to agreements. These changes in bargaining behavior, in turn, detracted from the ability of negotiators to identify a solution to the bargaining problem and from the level of agreement attained. Conversely, increased cooperation in the international environment had no consistent, strong effects on either the bargaining process or outcomes of negotiations.