けいざい経済keizai
1.

The comprehensive system of activities related to the production, distribution, and consumption of goods and services that supports human social life and economic interactions within a society.

2.

The management of resources, including money, focused on improving the welfare of citizens and stabilizing their living conditions.

3.

The study and practice of financial transactions and strategies aimed at efficiently allocating and utilizing resources in personal or societal contexts.

4.

The characteristic of being cost-effective or requiring minimal effort and expense in carrying out various activities or purchases.

Example:

アメリカはサービス経済の国だ。

けいざいてき経済的keizaiteki
1.

Relating to the production, distribution, and consumption of goods and services within a society, highlighting the interplay between economic activities and their impact on people's lives.

2.

Characterized by a focus on financial matters, particularly in situations where monetary implications or constraints influence decisions and actions.

3.

Marked by efficiency and cost-effectiveness, often referring to actions or choices that minimize expenses or labor while achieving desired outcomes.

Example:

私は経済的に困っている。

けいざいかい経済界keizaikai
1.

The realm in society where economic activities, such as production, trade, and consumption, are actively conducted.

2.

A community comprised of business professionals and entrepreneurs, often referred to as the financial or business elite.

3.

The collective sphere of influence and operation for those engaged in economic practices, including industries and financial institutions.

けいざいかくさ経済格差keizaikakusa
1.

社会の中で、富や資源が不均等に分配されることによって生じる、個人や集団の間の経済的な差異。

2.

所得や生活水準の違いによって、特定の地域や人々の経済的な状況が異なることを示す概念。

3.

教育や雇用機会の不平等から生まれる、経済的な利益や資源のアクセスの格差。

けいざいがく経済学keizaigaku
1.

A field of study that investigates the behaviors and interactions surrounding the production, exchange, and consumption of goods and services within human society, aiming to understand underlying principles and patterns.

2.

An academic discipline that is divided into areas such as theoretical economics, economic history, and policy studies, focusing on both contemporary economic practices and historical developments.

3.

Theoretical and practical examination of economic phenomena, which includes analyzing how resources are allocated and the effects of various economic policies on society.

Example:

彼には多少経済学の知識がある。