cobweb model

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

(economics) An economic model that ascribes the periodic price fluctuations in certain types of market to cyclical supply and demand where the amount produced must be chosen before prices are observed, and producers' expectations about prices are assumed to be based on observations of previous prices.

日本語の意味

経済学における理論モデルで、価格が観察される前に生産量が決定されるため、過去の価格データに基づく需要と供給の期待から、周期的な価格変動が生じる現象を説明するもの

英語の意味

(economics) An economic model that ascribes the periodic price fluctuations in certain types of market to cyclical supply and demand where the amount produced must be chosen before prices are observed, and producers' expectations about prices are assumed to be based on observations of previous prices.

このボタンはなに？

The cobweb model explains why agricultural prices often oscillate from season to season when farmers base planting decisions on last year's market prices.

供給・需要の循環モデルは、農家が前年の市場価格を基に作付けを決めると、農産物の価格が季節ごとに変動しがちになる理由を説明する。

詳細

意味（1）

(economics) An economic model that ascribes the periodic price fluctuations in certain types of market to cyclical supply and demand where the amount produced must be chosen before prices are observed, and producers' expectations about prices are assumed to be based on observations of previous prices.

cobweb models （ plural ）