Lucas, RE, Jr. (English spelling) LucasREJr

Japanese: Lucas,R.E.,Jr.(英語表記)LucasREJr
Lucas, RE, Jr. (English spelling) LucasREJr

...is a way of thinking about economic theory that has had a great influence since the 1970s, especially in American universities. It is also called the rational expectations hypothesis. Modern economics is based on the premise that individual economic agents (individuals) that make up a market economy choose actions that will bring about the most desirable results for themselves, using as much available resources and information as possible under various constraints. The rational expectations formation hypothesis goes a step further and assumes that people have accurate knowledge of the objective probability distribution of not only current but also future market conditions, especially equilibrium market prices, and form expectations to be equal to the mathematical average value, and take optimal actions. ...

*Some of the terminology that mentions "Lucas, RE, Jr." is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…経済理論に関する一つの考え方で,1970年代に入ってから,とくにアメリカの諸大学で大きな影響力をもつようになってきた。合理的期待仮説ともいう。近代経済学の基礎には,市場経済を構成する個別的な経済主体(個人)が,さまざまな制約条件のもとで,利用しうる限りの資源と情報とをできるだけ有効に使って,みずからにとって最も望ましい結果をもたらすような行動を選択するという前提が置かれている。合理的期待形成仮説はさらに一歩進んで,現在だけでなく将来の市場条件,とくに均衡市場価格について,人々がその客観的確率分布を正確に知っていて,その数学的平均値に等しくなるように期待を形成し,最適化の行動を行うという前提を仮定する。…

※「Lucas,R.E.,Jr.」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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