Cardinal utility
In economics, a cardinal utility function or scale is a utility index that preserves preference orderings uniquely up to positive affine transformations. Two utility indices are related by an affine transformation if for the value of one index u, occurring at any quantity of the goods bundle being evaluated, the corresponding value of the other index v satisfies a relationship of the form , for fixed constants a and b. Thus the utility functions themselves are related by
Cardinal utility
In economics, a cardinal utility function or scale is a utility index that preserves preference orderings uniquely up to positive affine transformations. Two utility indices are related by an affine transformation if for the value of one index u, occurring at any quantity of the goods bundle being evaluated, the corresponding value of the other index v satisfies a relationship of the form , for fixed constants a and b. Thus the utility functions themselves are related by
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45xCe modèle est-il pertinent ...... oposée pour mesurer l'utilité.
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In economics, a cardinal utili ...... just as strong can be derived.
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Кардиналистская теория полезно ...... енством МU1 = MU2 = ... = MUn.
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基数效用（Cardinal Utility）是指像个人的体重 ...... 是有意义的）。序数效用与它相反，它只在序数的层面上才有意义。
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The foundations of utility
The meaning of utility measurement
Theory of decision under uncertainty
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Can we assign a set of numbers ...... has no more meaning than this.
It might have happened to you ...... , temperature, and so forth...
These terms, which seem to hav ...... omorphism to the real numbers.
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45xCe modèle est-il pertinent ...... ilité de est 100 et celle de .
@fr
In economics, a cardinal utili ...... ions themselves are related by
@en
Кардиналистская теория полезно ...... яется при помощи этой единицы.
@ru
基数效用（Cardinal Utility）是指像个人的体重 ...... 是有意义的）。序数效用与它相反，它只在序数的层面上才有意义。
@zh
label
Cardinal utility
@en
Théorie cardinale de l'utilité
@fr
Кардиналистская теория полезности
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基数效用
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