NCKU, National Cheng Kung University - NCKU, 國立成功大學 National Cheng Kung University

NCKU Works with Quanta Computer to Develop Smart Healthcare and Create Hospitals without Walls

Groundbreaking of NCKU College of Medicine’s Second Research Building: Renewed Focus on Developing Geriatric Research

NCKU’s Dr. Yen-wen Liu’s Research on Stem Cells and Regenerative Medicine Published in Nature Biotechnology

Presentation of NCKU and Bank SinoPac’s Joint Research into Intelligent Finance Solutions at Atelier Future

Multiculturalism News Series: Studying Abroad at NCKU, Vietnamese Students Participate in Cultural Exchange

Multiculturalism News Series: NCKU Lifts the Veil of Islam and Creates First Muslim-friendly Campus

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R&D News

Data Envelopment Analysis for Marginal Profit Maximization [Chia-Yen Lee]

【106 Ta-You Wu Memorial Award】Special Issue

This study describes the production behavior. In data envelopment analysis (DEA), the input-oriented efficiency measure and output-oriented efficiency are two typical ways for technical efficiency estimation. However, it is difficult to reduce input with maintaining the same output level or increase output level without increasing input. ...

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