21. Start with decision making, decision model, decision analysis, decision theory : ) Hope that helps. 22. Info-gap decision theory is a recent non-probabilistic decision theory . 23. Searle briefly critiques one particular set of these rules : those of mathematical decision theory . 24. First, Ward is the founder of behavioral decision theory . 25. His main research interest is in asset pricing, investment and risk management, and decision theory . 26. Info-gap decision theory is a recent non-probabilistic decision theory. 27. In statistics, decision theory , and some economic models, a loss function plays a similar role. 28. In the 1950s, Davidson worked with Patrick Suppes on developing an experimental approach to Decision Theory . 29. Horvitz played a significant role in the use of probability and decision theory in artificial intelligence. 30. His other work involved decision theory and epistemology.