Works
- The Effects of Three Potential Aids for Making Strategic Decisions on Prediction Accuracy, Organizational Behavior and Human Performance, 1978
- Agreement and Thinking Alike: Ingredients for Poor Decisions, Academy of Management Executive (with Charles R. Schwenk), 1990
In Thinking Tools
Known for
A researcher of structured conflict in strategic decisions who compared aids such as devil's advocacy and dialectical inquiry for strategic predictions and, with Charles Schwenk, argued that managers should build disagreement into their decisions.