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? Healthcare Demand Response to a Small Copayment, revise & resubmit (final revision) at Journal of Public Economics [PDF]
Media Coverage: 중앙일보, 언더스탠딩
When Free Care Ends: Cost-sharing and Healthcare Utilization among Refugees (with Sok Chul Hong and Hye-Seung Wee) [PDF]
Physician's Response to a Revenue Shock: Evidence from Oriental Medicine Physicians Treating Car Accident Patients (with Sok Chul Hong) [PDF]
The Effect of a National Subsidy for Cancer Screening: Evidence from South Korea (with Hyuncheol Bryant Kim and Ajin Lee) [Draft available upon request]
The Effect of Firm Relocation on Healthcare Utilization and Health (with Jisoo Hwang, Hyuncheol Bryant Kim and Jungmin Lee) [Draft available upon request]
Does Climbing the Jobs Ladder Promote Poverty Reduction?, World Bank Policy Research Working Paper #10856 (with Mario Gronert, Maddalena Honorati, Josh Merfeld, David Newhouse) [PDF | Online]
Population Aging and National Health Trends, SNU SIRFE Working Paper (with Sok Chul Hong) [in Korean] [PDF | Online]
The Effect of Narcotics Information Management System (NIMS) on Opioid Prescription (with Hyuncheol Bryant Kim and Bokyung Kim)
The Value of Donated Organs: Evidence from Korea (with Hannah Bae)
Behavioral Responses to Low Cost-Sharing Deadlines: Evidence from Korea's Temporary Medical Aid for Disaster Victims (with Hae-young Hong)
The Effect of Insurance Premium on Healthcare Utilization (with Hyuncheol Bryant Kim and Joonyoung Seo)
Responses to a Price Shock under DRG Reimbursement: The Case of Cataract Surgery in Korea
Care-seeking Behavior after Kidney Transplant: Evidence from Korean National Health Insurance Data (with Transplant Center at Seoul National University Hospital)
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)
홍석철·최윤지 (2025), 『질병과 의료』, 해남. (ISBN 978-89-6238-818-3) [Online]
최윤지 (2025), 「보건경제학 소개」, 『금천구의사회보 창립 30주년 특집호』, 금천구의사회. [PDF]
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.