Find Academic Supervisors

Gerdien OldenhuisView profile

Assistant Professor

• Labor Law
• Social Security Law
• Work Contracts
• +3 more

Mr. Dr. Gerdien Oldenhuis is an Assistant Professor at the Faculty of Law of the University of Groningen, specializing in Labor Law and Social Security Law. He holds multiple roles including Coordinator and Head Teacher of the post-academic social security law course (PAO), Member of the Supervisory Board of the Groninger Leergang Arbeidsrecht, and Coach for the National Team of the Hugo Sinzheimer Moot Court Competition. His expertise spans work contract law, social security claims, and legal policy analysis. He contributes to academic publications such as the Tijdschrift voor Ontslagrecht and Tijdschrift Arbeidsrechtpraktijk . Oldenhuis teaches courses on work contracts, social law fundamentals, legal research methodologies, and thesis supervision. His research focuses on labor transitions, dismissal law, and the intersection of employment and social security policies. Ancillary activities include roles at the Bestuursacademie Nederland, Schuldhulpacademie, and editorial work for legal journals. He actively participates in policy discussions and legal education initiatives, emphasizing practical applications of law in real-world scenarios.

Ashli Owen-SmithView profile

Researcher

• Mental Health
• Behavioral Science
• Trauma
• +6 more

Ashli Owen-Smith is a behavioral scientist affiliated with the School of Public Health at Georgia State University , where her research focuses on mental health disparities, suicide prevention, and integrative/complementary approaches for complex mental-physical health conditions. She works with underserved populations including refugees/immigrants, incarcerated individuals, and LGBTQ+ communities through community-based participatory research and mixed-methods frameworks. Her current projects are funded by CDC , DBHDD , and DPH . Education: Ph.D. in Behavioral Sciences (Emory, 2009), S.M. in Public Health (Harvard, 2005), B.A. in Psychology (Smith College, 2001) Her research spans mental health , trauma , suicide prevention , and mindfulness-based interventions . Recent work examines telehealth adaptations for chronic pain and mental health, vaccine hesitancy in refugee communities, and social determinants of suicide . She leads studies on gender-affirming care and health disparities in LGBTQ+ populations. Key article trends include epidemiological analysis of suicide risk factors, COVID-19 impacts on mental health, ICD-10 coding for autism, and complementary medicine in trauma recovery. Subfields span telehealth , health equity , mental-physical comorbidity , and community engagement . Students she has mentored include C.A. Scarlett , T. Griner , and M.M. Sesay . Her work integrates public health policy , clinical research , and health systems analysis .

Benjamin J. KeysView profile

Researcher

• Public Economics
• Environmental Economics
• Housing Markets
• +4 more

Benjamin J. Keys is a Research Associate at the University of Pennsylvania's Wharton School within the Public Economics program. His work focuses on public economics, environmental economics, and financial risk management with particular emphasis on housing markets and climate change impacts. University of Pennsylvania - The Wharton School Public Economics Department His research explores: Climate risk capitalization in housing markets Mortgage insurance moral hazard Consumer credit card payment behaviors Emergency credit systems Regional economic redistribution through mortgages Email: benkeys@wharton.upenn.edu Scientific awards include: Fellowships on Consumer Financial Management

Johannes SpinnewijnView profile

Professor

• Public Economics
• Behavioral Economics
• Economic Theory
• +3 more

Johannes Spinnewijn is a Professor of Economics at the London School of Economics and Political Science (LSE), affiliated with STICERD and multiple research centers. He holds a PhD in Economics from MIT (2009), following an M.A. from Université Libre de Bruxelles and B.A. from KU Leuven. His research focuses on Public Economics , Behavioral Economics , and Economic Theory , with emphasis on unemployment insurance design, tax compliance, health inequalities, and labor market policies. Notable contributions include analyzing optimal unemployment benefit timing, risk-based selection in insurance, and behavioral nudges in tax systems. Spinnewijn has received prestigious awards such as the ERC Starting Grant (2017-2022) , Wiley Prize (2015) , and Austin Robinson Memorial Prize (2013) . He serves as Director of the CEPR Public Economics Program and co-director of STICERD's Public Economics Program. His editorial roles include the American Economic Review , Review of Economic Studies , and Journal of Public Economics . He has advised over 15 PhD students, including those at top institutions like MIT, Chicago, and Edinburgh. His grants include €1.5 million from the ERC and £200K from the ESRC. Recent work explores health disparities, mental health determinants, and socioeconomic impacts of chronic diseases. Spinnewijn has held visiting roles at Columbia University, UC Berkeley, MIT, and KU Leuven. His teaching spans public economics, contract theory, and microeconomics at both undergraduate and graduate levels.

• Healthcare Policy
• Health Economics
• Value-Based Care
• +3 more

Julius L. Chen, PhD is an Assistant Professor in the Department of Health Policy and Management at Columbia University's Mailman School of Public Health. His research employs empirical microeconomics to evaluate innovative health care delivery and financing strategies, with a focus on value-based care and provider payment models implemented by Medicare, Medicaid, and employers. Dr. Chen's educational background includes: BA in Economics with highest honors from the University of California, Berkeley (2010) MS and PhD in Applied Economics and Managerial Science from The Wharton School, University of Pennsylvania (2013, 2016) EdM in Education Leadership, Organizations, and Entrepreneurship from Harvard University (2025) His research spans Healthcare Policy , Health Economics , and Value-Based Care , with specific interests in chronic disease management, provider payment systems, and biostatistical methods. He investigates how payment and delivery innovations impact patient health and economic outcomes, particularly for vulnerable populations and in Medicare/Medicaid contexts. Analysis of his publications reveals consistent focus on health disparities, chronic condition management, and structural factors in primary care. His work frequently examines Medicare beneficiaries using observational designs to assess real-world policy impacts, with recent studies addressing racial disparities, nurse practitioner workforce issues, and pandemic-related utilization changes. Dr. Chen has received notable recognition including: Calderone Health Equity Award (2021) Calderone Award for Junior Faculty Development (2021) Columbia Public Health Innovation Fund Award (2020) He teaches graduate courses in health care finance, provider payment systems, and organizational behavior. As Faculty Lead for the Mailman School Admissions Committee and affiliate of the Center for Healthcare Delivery Research and Innovations and Columbia Population Research Center, he actively contributes to institutional initiatives while maintaining professional memberships in the American Economic Association and American Public Health Association.

Benjamin SchoeferView profile

Associate Professor

• Labor Economics
• Macroeconomics
• Public Economics
• +4 more

Benjamin Schoefer is an Associate Professor in the Department of Economics at UC Berkeley , where he teaches courses in macroeconomic theory and labor economics. He serves as Director of the Macro Labor Center for the Study on Aggregate Labor Markets, Policies, and Institutions, collaborating with the Institute for Research on Labor and Employment (IRLE) . Editorial Roles: Associate Editor, Journal of Monetary Economics Affiliated Institutions: NBER (Research Associate), IWH Halle (Senior Research Fellow), Bundesbank (Research Professor), CEPR (Research Affiliate), IZA (Research Fellow), CESifo (Affiliate Member) His research focuses on Labor Economics , Macroeconomics , and Public Economics , with recent work examining: Wage rigidity and efficiency wage models Labor market effects of employer subsidies Collective bargaining institutions across countries Firm growth through input substitution Employment protection policies Financial constraints in wage setting Key findings include documenting how market power and monopsony influence labor shares, and how decentralized wage setting affects employment dynamics. His collaborative work spans institutions in Norway , Finland , and Italy . As a NBER Working Paper author, he has published on topics like: Minimum wage impacts and misallocation Congestion theory in unemployment German industrial relations models Employer subsidies and hysteresis Payroll tax effects in Sweden

Kai LiuView profile

Associate Professor

• Labor Economics
• Public Economics
• Applied Microeconometrics
• +1 more

Dr. Kai Liu is a University Associate Professor at the Faculty of Economics, University of Cambridge, and a Fellow at Selwyn College. He earned his Ph.D. in Economics from Johns Hopkins University in 2011. His research focuses on labor economics, public economics, applied microeconometrics, and China's economic development, with specific investigations into wage dynamics, human capital formation, and household decision-making under uncertainty. His research interests span: Labor market dynamics including wage risk, job mobility, and gender wage gaps Public policy analysis in education, healthcare, and family support systems Household behavior under economic uncertainty and policy reforms Human capital investments across the life cycle Economic development challenges in China Recent publications (2023-2025) demonstrate strong focus on education policy impacts, health insurance effects on agricultural investments, and family environment dynamics. His work consistently applies advanced microeconometric methods to evaluate policy interventions and economic behaviors. Dr. Liu currently supervises three PhD students: Shengjuan He, Qianya Xu (researching empirical microeconomics and labor economics), and Shania Mustika (researching labor economics, education economics, and racial relations). He has secured significant research funding including: British Academy grant for 'Capital Market Imperfections, Skill Accumulation, and Inequality' (2024-2026) ESRC grant for 'Demand and Welfare Analysis using Micro-data' (2022-2026) British Academy grant for family policy research (2019-2021)

Andreas GulyasView profile

Assistant Professor

• Macroeconomics
• Labor Economics
• Search Theory
• +1 more

Prof. Andreas Gulyas is an Assistant Professor of Macroeconomics at the Department of Economics, University of Mannheim, and a research affiliate at IZA. He holds a Ph.D. from UCLA and a M.Sc. from the University of Vienna. His research focuses on Macroeconomics, Labor Economics, Search Theory, and Machine Learning applications in economics. Education: Ph.D. in Economics, UCLA, Los Angeles, USA M.Sc. in Economics, University of Vienna, Austria Research Interests: Gulyas examines labor market dynamics, monetary policy impacts, wage transparency, and the consequences of job displacement. His work combines theoretical models with empirical analysis, often employing field experiments and machine learning techniques to explore labor market inefficiencies and policy implications. Notable areas include cross-country comparisons of economic inequality and pandemic-induced unemployment effects. Articles Trends: His recent work emphasizes labor market policies, wage structures, and macroeconomic shocks. Key themes include the role of fringe benefits in job search behavior, monetary policy's heterogeneous effects, and pandemic-related unemployment disparities. Machine learning is increasingly used to analyze heterogeneous outcomes in displacement scenarios. Awards: No scientific awards listed. Advising/Grants: No advising records or grant information provided in available texts. His current research is likely supported through institutional funding and affiliations like IZA. Labs/Teams: Affiliated with the AEE Seminar at Mannheim, contributing to collaborative economics research initiatives.

Betsey StevensonView profile

Professor

• Labor Economics
• Public Policy
• Economics of Education
• +3 more

Betsey Stevenson is a Professor of Economics (Courtesy) and Professor of Public Policy at the University of Michigan. She holds affiliations with the National Bureau of Economic Research (NBER), Centre for Economic Policy Research (CEPR), and Ifo Institute for Economic Research. Her research focuses on labor markets, public policy, and the intersection of family dynamics with economic forces. She served as a member of President Obama's Council of Economic Advisers (2013-2015), Chief Economist of the U.S. Department of Labor (2010-2011), and on the Biden-Harris Transition team. Education: B.A. in Economics and Mathematics from Wellesley College; M.A. and Ph.D. in Economics from Harvard University. Research interests include women's labor market experiences, family economics, and policy impacts on employment and well-being. Notable contributions include analyses of the gender pay gap, Title IX's effects on sports participation, and the economic consequences of divorce laws. She co-hosts the podcast Think Like an Economist and co-authored a Principles of Economics textbook. Scientific Awards: Elected member of the National Academy of Social Insurance; Research Fellowships at NBER, CEPR, and Ifo Institute. Grants and Advising: Extensive policy advisory roles, including contributions to U.S. Treasury policy development. Her work frequently appears in major media outlets. Labs/Teams: Collaborates with interdisciplinary teams at the University of Michigan and national research institutions.

• Labor Economics
• Education Economics
• Migration Studies
• +3 more

Colin Peter Green is a Professor of Economics at the Norwegian University of Science and Technology (NTNU) in Trondheim, Norway, where he serves in the Department of Economics within the Faculty of Economics. He also holds a research fellowship at the Institute of Labor Economics (IZA) in Bonn, Germany. Having earned his PhD from the University of Queensland in 2008, Green has established himself as a prominent researcher across multiple economic fields. Green's research spans labor economics, education economics, migration studies, health economics, political economy, and behavioral economics. His work frequently examines the intersection of these fields, with particular focus on how economic policies and structures impact individual behavior, educational outcomes, and well-being. Recent projects have investigated performance pay systems, political connections in business, refugee integration in educational settings, and the relationship between physical attractiveness and adolescent risk behaviors. His methodological approach typically employs rigorous empirical techniques applied to large-scale datasets from multiple countries. Green serves as Editor in Chief of the journal Education Economics and is an Associate Editor for the Journal of Economic Behavior & Organization (JEBO). He is also the organizer of the International Workshop on the Applied Economics of Education (IWAEE), demonstrating significant leadership in his academic community. His editorial roles and conference organization indicate substantial recognition from peers and influence in shaping research directions in education and labor economics. His extensive publication record includes articles in top journals such as Journal of Economic Behavior & Organization, Labour Economics, British Journal of Industrial Relations, and Journal of Population Economics. Green's research demonstrates consistent productivity with publications spanning from 2021 through 2025, covering diverse topics from the impact of bar closing hours on traffic accidents to the effects of political donations on UK democracy. Green maintains an active professional presence through his Bluesky account (@colinpgreen.bsky.social) where he engages with the academic community, shares conference announcements, and discusses research opportunities. His involvement in hiring PhD students and faculty positions at NTNU indicates ongoing commitment to departmental development and academic mentorship.

Adriana KuglerView profile

Professor

• Labor Markets
• Public Policy Evaluation
• Unemployment Insurance
• +5 more

Dr. Adriana Kugler is a Full Professor at Georgetown University’s McCourt School of Public Policy and Economics. She currently serves as Governor of the Federal Reserve Board, on leave from Georgetown since 2023. Previously, she was U.S. Executive Director at the World Bank (2022–2023), Chief Economist at the U.S. Department of Labor (2011–2013), and Vice Provost for Faculty at Georgetown (2013–2016). Her research focuses on labor markets, policy evaluation, and development economics, with notable work on unemployment insurance, immigration, and vocational training. She holds a Ph.D. from UC Berkeley (1997) and a BA from McGill University (1991). Education : Ph.D. in Economics, University of California, Berkeley (1997) B.A. in Economics and Political Science (First Class Honors), McGill University (1991) Research Interests : Dr. Kugler examines the impact of public policies on labor markets, including payroll taxes, employment protections, and unemployment insurance. Her work bridges academia and policy, addressing issues like occupational licensing, immigration, and global development. She has published in top journals such as the American Economic Review and the Journal of Labor Economics. Awards : Chase Award (U.S. Treasury, 2023) 100 Most Influential Women in U.S. Finance (Barrons, 2024–2025) John T. Dunlop Outstanding Scholar Award (2007) Global Development Network First Prize (2010) Grants and Service : She secured NSF grants supporting women in STEM and advised Congress on economic policies. She chairs committees at the National Academies of Science and served on the Bureau of Labor Statistics’ Technical Advisory Committee. Labs/Teams : Founder of the International Summer Institute on Policy Evaluation (2010–2013) and affiliated with multiple research institutes, including NBER and CEPR.

Christine PercheskiView profile

Associate Professor

• Family
• Demography
• Stratification and Social Inequality
• +2 more

Christine Percheski is an Associate Professor of Sociology at Northwestern University , specializing in quantitative research on economic inequality, family dynamics, and health policy in the United States. Her work bridges demographic methods with sociological analysis to explore structural disparities. Areas of Interest: Family Demography Stratification and Social Inequality Work and Occupations Health Courses Taught: AMERICAN FAMILIES AFTER THE SEXUAL REVOLUTION FAMILIES AND SOCIETY DEMOGRAPHY FAMILY AND SOCIAL LEARNING FAMILIES: A GLOBAL APPROACH SOCIOLOGY OF FAMILIES Research Trends: Her publications focus on family structure, wealth distribution, racial disparities, and policy impacts, with longitudinal studies spanning 1975-2019. Articles address topics like maternal employment, fertility behavior, and health insurance access. Scientific Awards: NSF-funded project on wealth trends in households with children and the elderly

Peter FredrikssonView profile

Professor

• Labor Economics
• Economics of Education
• Policy Evaluation
• +3 more

Peter Fredriksson is a Professor at the Department of Economics, Uppsala University. He serves on the Nobel Committee for the Prize in Economic Sciences (Chair 2019-2021) and is affiliated with institutions like the Rockwool Foundation, IZA, CESifo, UCLS, and IFAU. His work spans labor economics, education economics, and policy evaluation. Research Focus : Labor economics, education economics, and policy evaluation Affiliations : Uppsala University, Rockwool Foundation, IZA, CESifo, UCLS, IFAU Research Interests center on labor economics, particularly unemployment insurance, class size effects, peer influences, and policy impacts. His work connects wage dynamics, educational outcomes, and public program evaluations. He explores non-cognitive skills' rising importance and gender pay disparities. Recent Publications (2025-2013) address topics like job mobility, layoff policies, child development, and global poverty. Key journals include Quarterly Journal of Economics , American Economic Review , and Journal of Human Resources . Scientific Awards & Roles : Member of the Royal Swedish Academy of Science Chair of the Nobel Committee for Economic Sciences (2019-2021) Research Fellow at IZA and CESifo Affiliated with Uppsala Center for Labor Studies and IFAU Associate Editor at Scandinavian Journal of Economics Collaborations include the Rockwool Foundation's program committees and extensive work with Björn Öckert, Per-Anders Edin, and Hessel Oosterbeek.

Gautam GowrisankaranView profile

Professor

• Health Economics
• Industrial Organization
• Environmental Economics
• +2 more

Gautam Gowrisankaran is a Professor of Economics at Columbia University , with affiliations as a Research Associate at the National Bureau of Economic Research (NBER), a Research Fellow at the Centre for Economic and Policy Research (CEPR), and a Professeur affilié at HEC Montréal. His research spans Health Economics , Industrial Organization , and Environmental Economics . Primary Affiliation : Columbia University, Department of Economics Secondary Affiliations : NBER, CEPR, HEC Montréal His work investigates dynamic market behaviors , including hospital pricing under Medicare reforms, energy transitions in regulated markets, and the impact of policy uncertainty on technology adoption. Recent publications focus on renewable energy integration , insurance market dynamics , and environmental regulation enforcement . Key trends in his research include applied microeconomic modeling , policy evaluation , and strategic interactions in markets with high stakes such as healthcare and energy. His methodological approach often combines structural estimation with empirical data analysis . Notable Grants : Doctoral Dissertation Research in Economics (Effect of Certified Nurse Midwife Scope-of-Practice Laws) Gautam actively contributes to academic discourse through collaborations with institutions like the University of Arizona and University of Chicago . His work addresses critical societal challenges, including healthcare affordability, energy sustainability, and regulatory efficiency.

Emmanuel SaezView profile

Professor

• Income and Wealth Inequality
• Optimal Taxation
• Empirical Public Policy
• +8 more

Emmanuel Saez is a Professor of Economics and Director of the Stone Center on Wealth and Income Inequality at the University of California, Berkeley , where he has been a leading figure in the Department of Economics within the College of Letters and Science. His research is foundational in the study of income and wealth inequality, optimal taxation, and empirical public policy. His academic journey began with a PhD from MIT in 1999. His work, particularly in collaboration with Thomas Piketty and Gabriel Zucman, has revolutionized how economists measure and understand economic inequality. He is best known for constructing long-term top income share series, which reveal the dramatic rise in U.S. inequality since the 1980s. His influential 2019 book, The Triumph of Injustice , co-authored with Gabriel Zucman, presents a compelling critique of the decline in U.S. progressive taxation and proposes bold policy reforms for the 21st century. Saez's recent research spans a wide range of topics including real-time inequality measurement, wealth tax enforcement, labor market dynamics for older workers, and macroeconomic models of unemployment. His publications, often appearing in top journals like the Quarterly Journal of Economics , American Economic Review , and Brookings Papers on Economic Activity , consistently focus on empirical analysis with direct policy relevance. His work shows a strong trend toward integrating macroeconomic models with distributional data and evaluating the real-world impact of fiscal and social policies. John Bates Clark Medal, American Economic Association, 2009 MacArthur 'Genius' Fellowship, 2010 Honorary degree from Harvard University, 2019 Saez is deeply involved in mentoring and advising, though specific student names are not listed in the provided texts. He has been instrumental in major data initiatives such as the World Inequality Database (WID.world) and Real-Time Inequality , which provide open-access, high-quality data on economic distribution. He has also secured significant research funding from foundations like the Bill & Melinda Gates Foundation, the Russell Sage Foundation, and the Alfred P. Sloan Foundation. He leads the Stone Center on Wealth and Income Inequality, fostering interdisciplinary research on economic disparity.