Bargaining Styles and Negotiation: The Thomas-Kilmann Conflict Mode Instrument in Negotiation Training

Many negotiation courses and executive training programs cover the subject of bargaining styles. The Thomas-Kilmann Conflict Mode Instrument (TKI) is a commonly used psychological assessment tool that helps students and teachers probe this topic. The TKI measures the five conflict management facets proposed by the Dual Concerns Model: competing, collaborating, compromising, accommodating, and avoiding. The author has used the TKI extensively in teaching executives about bargaining styles, and discusses the strengths and weaknesses of it as a teaching aid. He also presents research on the frequency with which various TKI scores are reported in business programs. Finally, he provides thumbnail sketches of typical bargaining behavior exhibited by people with very strong and very weak predispositions for each of the five conflict modes. Some implications of these behaviors for specific professional audiences are explored.