1.
efficiency
The quality of being efficient; the ratio of output to input in a process.
業務の効率性を高める。
To increase work efficiency.
効率性と品質のバランスを取る。
To balance efficiency and quality.
効率性を追求する。
To pursue efficiency.
効率性 is formed from 効率 (efficiency) + 性 (nature). It's commonly used in business and engineering contexts.
COMMON COLLOCATIONS:
- 効率性を高める: to improve efficiency
- 効率性を重視する: to prioritize efficiency
- 効率性の向上: improvement of efficiency