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Rational Decision Making

19 一月, 2016 - 16:58

Understanding generational differences can provide valuable insight into the perspectives that shape the behaviors of individuals born at different periods of time. But such knowledge does not answer a more fundamental question of interest to students of strategic management, namely, why do CEOs make bad, unethical, or other questionable decisions with the potential to lead their firms to poor performance or firm failure? Part of the answer lies in the method by which CEOs and other individuals make decisions. Ideally, individuals would make rational decisions for important choices such as buying a car or house, or choosing a career or place to live. The process of rational decision making involves problem identification, establishment and weighing of decision criteria, generation and evaluation of alternatives, selection of the best alternative, decision implementation, and decision evaluation.

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Figure 10.5 Rational Decision-Making Model  
 

While this model provides valuable insights by providing an ideal approach by which to make decisions, there are several problems with this model when applied to many complex decisions. First, many strategic decisions are not presented in obvious ways, and many CEOs may not be aware their firms are having problems until it’s too late to create a viable solution. Second, rational decision making assumes that options are clear and that a single best solution exists. Third, rational decision making assumes no time or cost constraints. Fourth, rational decision making assumes accurate information is available. Because of these challenges, some have joked that marriage is one of the least rational decisions a person can make because no one can seek out and pursue every possible alternative—even with all the online dating and social networking services in the world.