Which of the following is one of the assumptions of the indifference c...
The ordinal utility theory or the indifference curve analysis is based on four main assumptions.
Rational behavior of the consumer.
Utility is ordinal.
Diminishing marginal rate of substitution.
Consistency in choice.
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Which of the following is one of the assumptions of the indifference c...
Ordinal utility
The assumption of ordinal utility is one of the fundamental assumptions of indifference curve analysis. The concept of ordinal utility suggests that individuals can only rank their preferences for different goods and services, but cannot assign specific numerical values to them. In other words, individuals can determine whether they prefer one bundle of goods over another, but they cannot measure the intensity of their preferences.
Explanation:
Indifference curve analysis is a graphical representation of consumer preferences and choices. It is based on the assumption that individuals can rank their preferences for different combinations of goods and services. This assumption is known as ordinal utility.
Ordinal utility vs. Cardinal utility:
Ordinal utility is different from cardinal utility. Cardinal utility assumes that individuals can assign specific numerical values or utilities to different goods and services, allowing for precise comparisons of utility levels. However, ordinal utility rejects the idea of assigning specific numerical values to utility and focuses solely on ranking preferences.
Importance of ordinal utility:
The assumption of ordinal utility is crucial in indifference curve analysis because it allows economists to analyze consumer behavior and make predictions about consumer choices. By examining the shape, slope, and intersection of indifference curves, economists can determine the preferences and choices of consumers.
Indifference curves:
Indifference curves are graphical representations of the various combinations of goods and services that provide the same level of satisfaction or utility to an individual. These curves are derived from the assumption of ordinal utility, as individuals are assumed to be indifferent between different combinations on the same curve.
Conclusion:
The assumption of ordinal utility is a key assumption of indifference curve analysis. It recognizes that individuals can rank their preferences for different goods and services, but cannot assign specific numerical values to them. This assumption allows economists to analyze consumer behavior and make predictions about consumer choices based on indifference curves.
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