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What is Rational Decision Making?

Rational choice is a very common view of how we make decisions.  It underpins many of the accepted ways we think about economics (like neoclassical economics), how we make decisions in organizations, and is also important in political science. In fact, we value rationality and would like to believe that we are rational in our decision making.  Thats why even when we were not rational when we made a decision, we often endeavour to justify the decision by providing a rational explanation retrospectively.

For this reason understanding the strengths and weaknesses of rational decision making provide us with insight into much of what is happening around us in real life.  Rational decision making theory has a pronounced impact on society as we know it.  We therefore give specific attention to explaining what rational choice is and how it is believed to impact on our decision making. 

The view that decision making is rational is widely accepted and believed.  It confirms our aspirations.  It has also proven itself to be very useful in studying and facilitating decision making.   Rational Decision Making champions a procedural (or structured) approach to decision making where the following questions inform our final choice of what to decide:

  1. Alternatives:  What alternatives are available?
  2. Expectations:  What future consequences might follow each alternative?
  3. Preferences:  How valuable are the consequences associated with each alternative to reach the goals of the decision maker?
  4. Decision Rule:  How is the choice between the alternatives to be made in terms of their values of their consequences?  Compiling the decision rules are often not a trivial exercise, and we make available an ebook dedicated to providing guidance on how to do that.

There are very many decision support tools and techniques that implicitly follow a rational definition of decision making, and utilising them then implicitly embeds the strengths and weaknesses of the rational view of decision making into the proposed results.  The steps in decision making in this structured approach to decision making often broadly follow three phases:

  1. Analyse the problem
  2. Define the alternatives and describe each in terms of its strenghts and weaknesses (often in relation to the other alternatives)
  3. Choose between the alternatives using the "decision rule"

Bounded Rationality is a derivative of rational decision making, and was designed to relax the pure view of raionality in order to be closer to actual experience.  We give an overview of both rational decision making and bounded rationality in all our paid-for courses on Decision Making.

Polish you Decision Making Skills ...

We offer a FREE email course about Rational Decision Making

Rationality is an almost universal aspiration.  All of us would like to think that we are rational decision makers.  This email course unpacks the dynamics of rational decision making and points out its strenghts and weaknesses.  It does not assume any prior knowledge about rational decision making or any other approach to organizational decision making.

FREE Email Course
  Complete the form below to participate in our FREE email course about Rational Decision Making.  You will receive an email daily over a period of 8 days, each day giving attention to a specific aspect of rational decision making.  We also conclude the course with providing you with input on how to best use rational decision making in organizations.
     
Earn Discount   Participants in this course receive a 30% discount coupon to use for ANYTHING they purchase on this web site.  This discount coupon is made available in one of the emails sent out as part of this email course.
     
Subscribe!  

Rational Decision Making Course

Fill in the form below to participate in our FREE course on Rational Decision Making.  The aim of this email course is to inform you about the strengths and weaknesses of rational decision making.

Important:  We value your privacy.  Your information will not be made available to any third parties.  You will be subscribed to our General and Courses Newsletters when you complete this form.  You are able to unsubscribe at any time.


All Online Courses and Resources on Decision Making

We offer a number of online courses and other services and resources on decision making .  You might want to have a look at them. 

 

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Published articles:

  1. Van der Walt, M, “Knowledge Management and Scientific Knowledge Generation ”, Knowledge Management Research & Practice, (2006) 4, 319–330.
  2. Van der Walt, M., De Wet, G., "A Framework for Scientific Knowledge Generation", Knowledge Management Research & Practice, (2008) 6, 141 - 154.