Explore research labs at leading universities worldwide — research fields and key papers at a glance.
Professor Suk-Hwan Lee's research lab specializes in local government policy dynamics, with a primary focus on policy diffusion, intergovernmental relations, and regional development. The lab investigates how policies—particularly in family support and demographic sustainability—spread across different levels of government, examining horizontal, vertical, and upward diffusion mechanisms. Using advanced econometric methods such as spatial regression, Cox proportional hazards models, and panel data analysis, the lab analyzes the structural, economic, and institutional factors driving policy adoption and inequality in local governance.
Professor Taeyun Kim's research lab specializes in regulatory policy, risk governance, and public administration with a focus on the theoretical and practical foundations of regulatory decision-making. The lab investigates the justifications behind government regulation, particularly through the lenses of market failure and transaction cost reduction, while also exploring the application of cost-benefit analysis and regulatory impact assessment in real-world policy contexts. A key research direction involves improving disaster and safety management through adaptive governance principles, including the integration of organizational learning and resilience-oriented frameworks in crisis response. The lab further examines urban policy issues such as the economic valuation of landscape amenities in real estate markets, reflecting a broader interest in the intersection of spatial economics and public policy.
Professor Joongseok Cho's research lab specializes in corporate finance and financial reporting, with a strong focus on earnings quality, information asymmetry, and the role of accounting information in capital markets. The lab investigates how real earnings management, discretionary accruals, and corporate governance structures affect financial analysts' earnings forecasts, capital costs, and market efficiency. It also explores the impact of financial disclosure policies—such as quarterly financial reporting and group-level corporate governance—on information transparency and investor decision-making.
Professor Keong-Suk Park's research lab specializes in demographic transitions, intergenerational family dynamics, and end-of-life care in East Asian societies, with a particular focus on Korea, Japan, and North Korea. The lab investigates population change under historical and crisis conditions—such as colonial rule and famine—while also analyzing shifting patterns of kinship, residential proximity, and elder care in rapidly aging societies. A central theme is the interplay between social policy, gendered care responsibilities, and individual autonomy in medical decision-making at the end of life.
Professor Munyoung Jo's research lab focuses on the political economy of social governance in contemporary China and East Asia, particularly examining the intersections of state-led social welfare initiatives, neoliberal governance practices, and the precarization of labor. The lab investigates how state-driven social work and social construction projects—often framed as developmental or socialist—simultaneously reproduce market logic and manage social inequality. Through ethnographic and critical anthropological methods, the lab explores the paradoxes of 'social governance' in contexts of rapid urbanization, migrant labor, and state-market hybridity.
Professor Young-Han Kim's research lab specializes in international economics, with a focus on foreign direct investment (FDI) strategies, regional economic integration, and the welfare implications of trade and industrial policies. The lab investigates how technological asymmetries, market size differences, and environmental regulations shape FDI entry modes—such as greenfield investments and cross-border mergers and acquisitions—and influence industrial competitiveness and innovation. It also examines the role of rules of origin in preferential trade agreements and the strategic use of R&D subsidies and environmental policies in international trade and investment decisions.
Professor Yong-Sung Yoon's research lab specializes in theoretical high-energy physics and quantum field theory, with a focus on non-perturbative phenomena in strong electromagnetic fields, Schwinger pair production, and effective field theories in curved and external backgrounds. The lab investigates vacuum polarization, particle creation, and finite-temperature quantum effects in QED, particularly in time- and space-dependent electric fields, using advanced methods such as the evolution operator and Bogoliubov coefficient formalism. They also explore connections between quantum field theory and string theory, including the construction of Calabi-Yau manifolds for compactification and the conformal invariance of gauge models in curved spacetime.
Professor Sam Hyun Yoo's research lab focuses on reproductive health and fertility dynamics in East Asia, with a particular emphasis on South Korea. The lab investigates the interplay between social attitudes—such as ambivalence toward pregnancy, son preference, and fertility intentions—and reproductive behaviors, including contraceptive use and childbearing timing. Research also examines the impact of socioeconomic, cultural, and policy factors on fertility transitions, especially in contexts of rapid demographic change and low fertility. The lab employs longitudinal and nationally representative survey data to analyze how individual, familial, and structural factors shape reproductive decisions.
Professor Sae Rim Choi's research lab specializes in dermatological and rheumatological conditions, with a focus on infectious complications in autoimmune and rheumatic diseases. The lab investigates infection risks associated with biologic and targeted therapies—such as JAK inhibitors and rituximab—while also exploring prophylactic strategies and vaccine responses in immunocompromised patients. Additional research interests include rare cutaneous manifestations of systemic infections, such as tuberculosis and congenital syphilis, as well as innovative dermatologic treatments for benign and challenging skin disorders.
Professor Hyeon-Ok Ham's research lab specializes in consumer behavior and food service innovation, with a strong focus on the impact of digital platforms, authenticity in ethnic dining, and health-related interventions in restaurant settings. The lab investigates how technological integration—such as O2O platforms, kiosk ordering, and menu labeling—affects consumer trust, satisfaction, and healthy eating behaviors. Key research directions include the role of perceived authenticity in ethnic restaurants, the influence of nutritional transparency on consumer decision-making, and the behavioral determinants of healthy food choices in casual dining and fast food environments.
Professor A-Rom Choi's research lab specializes in advancing emergency medicine through artificial intelligence and biomedical innovation. The lab focuses on developing machine learning and deep learning models to enhance real-time clinical decision support in emergency departments, particularly for predicting critical outcomes such as cardiac arrest, sepsis, and acute kidney injury. Key research directions include integrating multimodal data—vital signs, lab results, ECGs, and prehospital information—into predictive algorithms, while also exploring the pathophysiological roles of biomarkers like HMGB1 in acute organ injury. The lab emphasizes translational research that bridges clinical needs with cutting-edge AI technologies to improve patient outcomes in high-acuity settings.
Professor Park Hee Deung's research lab specializes in environmental microbiology and biotechnology, focusing on microbial community dynamics in wastewater treatment systems and fecal source tracking. The lab investigates the structure and function of microbial communities in engineered environments such as integrated fixed-film activated sludge (IFAS) systems, with particular emphasis on nitrifying bacteria and their responses to environmental stressors like salinity. Using high-throughput sequencing and molecular techniques, the lab explores microbial indicators for pollution source tracking and develops advanced processes for wastewater remediation, including sonophotolytic and catalytic degradation technologies. Their work bridges environmental engineering with molecular microbiology to improve treatment efficiency and environmental monitoring.
Professor Dong-Won Lee's research lab specializes in public economics, political economy, and institutional economics, with a focus on the interplay between social capital, government size, taxation, and public policy. The lab investigates how institutional design, such as voting rules and tax systems, affects government spending and economic outcomes, while also exploring the role of social cohesion and trust in shaping informal economic behavior and regulatory preferences. Empirical analysis using large-scale cross-national and subnational datasets is central to the lab’s methodological approach.
Professor Myung Hui Noh's research lab specializes in Korean morphology, word formation, and lexical semantics, with a particular focus on the structure and evolution of native Korean and Sino-Korean words. The lab investigates complex phenomena such as blending words (e.g., *레캉스*, *라볶이*), semantic transparencies in compound words, and the grammaticalization of morphemes like *-시*, *-틱*, and *개*, *왕* as intensifiers. It also explores the interface between morphology, syntax, and semantics, especially in the context of word-formation processes such as abbreviation, conversion, and lexicalization in contemporary Korean. The lab's work contributes significantly to understanding how new words emerge and are integrated into the Korean lexicon through phonological, morphological, and semantic reanalysis.
Professor Jin-Woong Seo's research lab focuses on antimicrobial resistance, particularly the epidemiology, pathogenesis, and management of multidrug-resistant organisms (MDROs) such as carbapenem-resistant *Acinetobacter baumannii* and *Corynebacterium striatum*. The lab investigates host-pathogen interactions, virulence mechanisms, and novel non-antibiotic strategies—including fecal microbiota transplantation—for decolonizing MDROs and improving clinical outcomes in critically ill patients. Their work also includes evaluating clinical guidelines and developing predictive models for candidemia and sepsis-related mortality in high-risk populations.
Professor Jeong-sik Song's research lab specializes in autoimmune and inflammatory diseases, with a primary focus on antineutrophil cytoplasmic antibody-associated vasculitis (AAV), rheumatoid arthritis, and pulmonary complications such as bronchiolitis obliterans organizing pneumonia (BOOP). The lab investigates disease mechanisms, biomarkers (e.g., DNI, CONUT score, IL-6 signaling), and treatment outcomes, particularly in relation to biologic therapies like tocilizumab and rituximab. Key research directions include disease reactivation risks, diagnostic challenges in overlapping lung pathologies, and comparative effectiveness of biosimilar versus originator biologics in Asian populations.
Professor Yurim Shin's research lab specializes in pediatric and congenital cardiovascular medicine, with a focus on advanced circulatory support, coagulation management in pediatric cardiac surgery, and postoperative complications such as chylothorax and acute myocarditis. The lab investigates the use of mechanical circulatory support devices—including ventricular assist devices and extracorporeal membrane oxygenation (ECMO)—in infants and children with heart failure, aiming to optimize outcomes and bridge patients to transplant. Additionally, the lab conducts point-of-care coagulation testing research using rotational thromboelastometry to establish age-specific reference values in children with congenital heart disease.
Professor Sunseop Jung's research lab specializes in financial regulation, corporate governance, and the legal frameworks governing financial innovation and sustainability. The lab focuses on consumer financial protection, principles-based and rule-based regulatory models, and the development of comprehensive legal definitions for financial products to enhance regulatory clarity and flexibility. It also explores emerging areas such as green finance, environmental risk integration in financial markets, and the legal treatment of financial misconduct and dispute resolution mechanisms.
Professor Byeongwook Lee's research lab specializes in understanding the neural mechanisms underlying large-scale brain network dynamics, with a focus on the salience network (SN) and default mode network (DMN) in rodent models. The lab integrates optogenetics, fiber photometry, fMRI, and computational modeling to investigate how neural activity in key brain regions orchestrates cognitive functions such as attention, self-referential processing, and speech perception. A central theme is uncovering the causal and dynamic interactions between brain networks, particularly how top-down control and oscillatory activity shape functional connectivity and behavior. The lab also explores the principles of robust and efficient network control in the brain, comparing them to other complex systems.
Professor Young-Joon Choi's research spans plant pathology, agricultural biotechnology, and renewable energy systems. His lab focuses on molecular detection of plant pathogens such as *Peronospora effusa* in crops like spinach and oilseed rape, emphasizing disease surveillance and management in agricultural production. Additionally, the lab investigates advanced control systems for offshore wind energy conversion, particularly in unbalanced grid conditions, using innovative power electronics and control algorithms. The integration of biological and engineering research highlights a multidisciplinary approach to sustainable agriculture and clean energy solutions.
