경제성
The quality of being efficient in terms of cost or use of resources; economic feasibility.
Examples
3 of 5이 소형차는 연료 효율이 좋아 경제성이 높습니다.
This compact car has high economic feasibility due to good fuel efficiency.
사업의 경제성을 검토한 결과 투자를 결정했습니다.
After reviewing the economic feasibility of the project, we decided to invest.
정부는 신공항 건설의 경제성을 분석하고 있습니다.
The government is analyzing the economic feasibility of building a new airport.
Word Family
Memory Tip
Gyeong-je (경제) is economy, adding 'Seong' (성) makes it the 'quality of economy'.
Quick Quiz
태양광 발전은 아직 설치 비용이 비싸서 ( )이 낮은 편이다.
Correct!
The correct answer is: 경제성
Examples
이 소형차는 연료 효율이 좋아 경제성이 높습니다.
everydayThis compact car has high economic feasibility due to good fuel efficiency.
사업의 경제성을 검토한 결과 투자를 결정했습니다.
businessAfter reviewing the economic feasibility of the project, we decided to invest.
정부는 신공항 건설의 경제성을 분석하고 있습니다.
formalThe government is analyzing the economic feasibility of building a new airport.
환경 보호와 경제성 사이의 균형을 찾아야 합니다.
academicWe must find a balance between environmental protection and economic feasibility.
이건 경제성이 너무 떨어져서 안 되겠어.
informalThis won't work because it's not cost-effective at all.
Word Family
Common Collocations
Common Phrases
경제성을 최우선으로 하다
to prioritize economic feasibility
경제성을 담보하다
to guarantee economic feasibility
경제성 위주의 정책
economy-oriented policy
Often Confused With
경제 is the economy in general, while 경제성 is the specific quality of being cost-effective.
Usage Notes
Very common in IELTS Task 2 when arguing about business decisions, government spending, or green energy.
Common Mistakes
Using '경제' when describing how 'cheap' or 'efficient' a specific product is.
Memory Tip
Gyeong-je (경제) is economy, adding 'Seong' (성) makes it the 'quality of economy'.
Word Origin
From Sino-Korean 經 (manage) + 濟 (help) + 性 (nature).
Grammar Patterns
Quick Quiz
태양광 발전은 아직 설치 비용이 비싸서 ( )이 낮은 편이다.
Correct!
The correct answer is: 경제성
Related Vocabulary
More business words
수익
B1The financial gain or profit earned from business activities or investments after subtracting costs.
조직
B1A systematic group of people or elements organized for a specific purpose, such as a company, association, or biological tissue.
부문
B1A specific part or category within a larger field, system, or organization, such as an industry sector.
요구
B1The act of asking for something forcefully or as a right; a demand or requirement.
점검하다
B1To inspect or check something thoroughly to ensure it is working correctly or is in good condition.
지연하다
B1To delay or postpone a process, event, or task so that it happens later than scheduled.
인재
B1A person with great ability or talent, often used in professional or academic contexts.
투자하다
B1To put money, time, or effort into something with the expectation of getting a profit or benefit in the future. It is a key concept in finance and personal growth.
관리하다
B1To control, organize, or be in charge of something such as a business, a system, or one's health. It involves ongoing supervision and maintenance.
충족시키다
B1To satisfy or meet a certain requirement, standard, condition, or desire.
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