Academic
- (2024) Designing the Future of Manufacturing: A Demographic Approach to National Strategies for Economic Prosperity – SBS Foundation
- (2024) Global Demographic Strategy Study: Focusing on Indonesia’s Population, Households, and Lifestyles – Seoul National University
- (2023) Research on Active Population Analysis and Utilization Strategies Based on Geospatial Information – Korea Land and Geospatial Informatix Corporation (LX)
- (2022~2023) Redefining Population Concepts: A Study on Shifting to the Active Population Framework in Japan and South Korea – Seoul National University
- (2021~2023) Development of a Modular Curriculum for Public Health Education – Seoul National University
- (2021) Changes in the Labor Market and Strategic Responses to Declining Regional Youth Populations in South Korea – POSCO
- (2021~2022) Roadmap Study for Vietnam’s Sustainable Development: Focusing on the Demographic Dividend and Economic Growth – Seoul National University
- (2020) Multidisciplinary and Integrative Approaches to Lowet-Low Fertility: Proposing Policy Directions – Seoul National University
- (2019) Exploring Collaborative Strategies for SNU’s Educational System and Content in Southeast Asia: Focusing on Vietnam – Seoul National University
- (2017) Future Social Changes Driven by Population Dynamics: Exploring Shifts in Consumption Patterns and Their Impact on Energy Use – Korea Energy Economics Institute (KEEI)
- (2016~2020) BK21PLUS Project for Fostering Convergence-Type Health Professionals Using Mobile and Big Data – Ministry of Education (BK21 Program)
- (2015) Vietnam’s Demographic Transition and Economic Growth: Past, Present, and Future – Ministry of Science, ICT and Future Planning
- (2014) Study on the Social Impacts of Changes in the Child Population – Ministry of Health and Welfare
- (2014~2018) Support Project for Ethiopia’s Population and Reproductive Health Awareness Campaign – SHaPE (Small, Happy, and Prosperous Family in Ethiopia) – Korea International Cooperation Agency (KOICA) (Joint Project)
- (2013~2014) Collaboration between Korea and Japan for Developing Suicide Prevention Strategies – Ministry of Science, ICT and Future Planning
- (2014) Study on the Health Conditions and Behavioral Patterns of Healthcare Utilization Among Migrant Workers in South Korea – Ministry of Education
- (2014) Training center for the convergent application of mobile technology and big data analysis in public health – Seoul National University
- (2014) Development and Pilot Study of Mobile-Based Environmental Health Services – National Institute of Environmental Research
- (2013) Integrative Study for Developing a National Health Information System Based on Social Big Data Analysis of Domestic Portal Sites – Seoul National University
- (2012) Analysis of the Impact of Religion on the Timing of First Marriage and Marital Patterns – Ministry of Education, Science and Technology
- (2012) Research and Strategic Framework Development for the Management of Infectious Diseases Among Migrant Populations – Ministry of Health and Welfare
- (2012) Analysis of the Factors Contributing to the Decline in Physical Activity Adherence Rates from 2001 to 2010 – Ministry of Health and Welfare
- (2010) Analysis of the Differential Impact of Air Pollution on Individual Health: Focusing on Personal and Residential Contextual Characteristics – Ministry of Education, Science and Technology
- (2010) Integrative Approach to the Aging of Vulnerable Populations: Focusing on Elderly Hansen’s Disease Patients – Seoul National University
- (2005) Welfare, Healthcare, and Information Technology in an Aging Society – Korea Information Society Development Institute (KISDI)
- (2005) A Demographic Approach to the Causes and Consequences of Low Fertility in South Korea – Korea Research Foundation (KRF)