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Showing posts with the label t-test

Decision Making as Output and Bounded Rationality

  The classical economics theories proceed on the assumption of rational agents. Rationality implies the economic agents undertake actions or exercise choices based on the cost-benefit analysis they undertake. The assumption further posits that there exists no information asymmetry and thus the agent is aware of all the costs and benefits associated with the choice he or she has exercised. The behavioral school contested the decision stating the decisions in practice are often irrational. Implied there is a continuous departure from rationality. Rationality in the views of the behavioral school is more an exception to the norm rather a rule. The past posts have discussed the limitations of this view by the behavioral school. Economics has often posited rationality in the context in which the choices are exercised rather than theoretical abstract view of rational action. Rational action in theory seems to be grounded in zero restraint situation yet in practice, there are numerous restra

Intuitive Qualitative Grasping of Statistic Concepts

  Statistics invokes certain phobia in many. Numbers create awe and fear. There are apprehensions of faltering with numbers. Moreover, when one works with numbers, they bring together their numerous complexities woven into a single thread of sorts. It is difficult for some layman to comprehend the intricacies of the numbers and their findings. There are so many tests and measures and formulas with very little grasp of what they mean to the common man. To an outsider, it is reflective of perhaps an inferiority complex in referring themselves as unable to comprehend statistics or for that matter on a broader terms, the logic of mathematics. Yet when one views the same in its applied form, they are beautiful. Beauty might lie in the eyes of the beholder. There exists beauty and fear in the same breadth. To many, invocation of numbers might mean to suggest one upmanship over the rest. This might actually yield prisoner’s dilemma.   For instance, there are contexts in economics which mi