Decomposition of regional variation in medical expenditure and utilization (with Suhyeon Wi and Sok Chul Hong), Korean Journal of Health Economics and Policy, 2022, 28(4) [in Korean] [Online]
Does $1 Matter? Health Care Demand Response to a Small Copayment, Accepted at Journal of Public Economics
[PDF] - UPDATED! (February 23, 2026)
Media Coverage: 중앙일보, 언더스탠딩
When Free Care Ends: Cost-sharing and Healthcare Utilization among Refugees (with Sok Chul Hong and Hye-Seung Wee), Submitted.
[PDF] - UPDATED! (February 12, 2026)
Physician's Response to a Revenue Shock: Evidence from Oriental Medicine Physicians Treating Car Accident Patients (with Sok Chul Hong)
[PDF] - UPDATED! (January 16, 2026)
The Effect of Firm Relocation on Healthcare Utilization and Health (with Jisoo Hwang, Hyuncheol Bryant Kim and Jungmin Lee)
[Draft available upon request]
The Effect of a National Subsidy for Cancer Screening: Evidence from South Korea (with Hyuncheol Bryant Kim and Ajin Lee)
[Draft available upon request]
Age-Specific Cancer Risk in End-Stage Kidney Disease: Comparison of Transplant and Dialysis Cohorts (with Transplant Center at Seoul National University Hospital), Submitted.
The Impact of Advanced Care Planning on End-of-Life Medical Expenditures and Healthcare Utilization: A Retrospective Study Using Data from a Tertiary Hospital (with Yonsei Cancer Center)
The Value of Donated Organs: Evidence from Korea (with Hannah Bae)
The Effect of Insurance Premium on Healthcare Utilization (with Hyuncheol Bryant Kim)
Responses to a Price Shock under DRG Reimbursement: The Case of Cataract Surgery in Korea
The Effect of Narcotics Information Management System on Opioid Prescription (with Hyuncheol Bryant Kim and Bokyung Kim)
Behavioral Responses to Low Cost-Sharing Deadlines: Evidence from Korea's Temporary Medical Aid for Disaster Victims (with Hae-young Hong)
Book
홍석철·최윤지 (2025), 『질병과 의료』, 해남. [Online]
Research Reports
홍석철·김동영·최윤지·전성현·조영은·정수빈 (2025), 「자동차보험 위탁심사사업 효과평가 및 운영방안 개선 연구」, 건강보험심사평가원 연구보고서.
World Bank (2022), The Gambia Poverty and Gender Assessment 2022: Securing a Robust and Inclusive Recovery. © World Bank. License: CC BY 3.0 IGO. [Online]
홍석철·이정민·박상민·전성현·김세현·최윤지·이상연·최슬기 (2021), 「건강관리사업 성과 예측모형 개발 연구」, 국민건강보험공단 연구보고서.
홍석철·신재용·김재현·전성현·송아름·최윤지·손세호 (2020), 「자동차보험 심사 효과분석 및 발전방안 수립」, 건강보험심사평가원 연구보고서.
홍석철·황윤재·박상민·Damian Delaney·김성범·Sanjay Unni·김연국·김규웅·최윤지·이상연·정단비 (2019),「주요 만성질환 예측모형 및 건강관리 시스템 개발」, 보험개발원 연구보고서.
Permanent Working Papers
Choi, Y., Gronert, M., Honorati, M., Merfeld, J.D., Newhouse, D. (2024). Does Climbing the Jobs Ladder Promote Poverty Reduction? (English). World Bank Policy Research Working Paper 10856. [PDF | Online]
홍석철·최윤지 (2021). 「인구고령화와 국민건강 추이」. 서울대학교 금융경제연구원 보고서. [PDF | Online]
Article
최윤지 (2025), 「보건경제학 소개」, 『금천구의사회보 창립 30주년 특집호』, 금천구의사회. [PDF]