Last Updated：2025/11/26
Sentence
ある所得水準xにおける消費関数の準弾力性（パラメータの絶対変化に対する関数の変化）を求めるために、経済学者は導関数f'(x)を取り、所得が1単位増加したときの消費の絶対的変化量を測定する。
Quizzes for review
To compute the semi-elasticity of the consumption function at income level x, economists take the derivative f'(x) to measure the absolute change in consumption resulting from a one-unit increase in income.
See correct answer
To compute the semi-elasticity of the consumption function at income level x, economists take the derivative f'(x) to measure the absolute change in consumption resulting from a one-unit increase in income.
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Related words
semi-elasticity
Noun
Japanese Meaning
（経済学）関数の絶対変化に対して見られる変化率であり、関数 f において独立変数が1単位変化したときの f の変化を f'(x)/f(x) で表す指標。 / （例）パラメータの絶対的な変化に対して、関数がどの程度反応するかを示す尺度。
Related Words
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