جست‌وجوی استاد و پژوهشگر

Charlotte Jacobsenمشاهده پروفایل

استاد

• Antioxidant Chemistry
• Lipid Oxidation
• Omega-3 Fatty Acids
• +۷ مورد دیگر

Charlotte Jacobsen is a Professor and Head of the Research Group for Bioactives – Analysis and Application at the National Food Institute, Technical University of Denmark (DTU). Her research focuses on lipid oxidation, antioxidants, and sustainable utilization of marine resources. She leads multiple interdisciplinary projects and supervises PhD students in food science and technology. Research Interests: Antioxidant chemistry in food systems Oxidative stability of omega-3 fatty acids Valorization of fish and seafood by-products Microalgae as sustainable sources of bioactives Functional foods and nutraceuticals Green extraction technologies Recent Research Trends: Her recent publications (2021–2025) reflect a strong focus on sustainable food systems, including the recovery of bioactive compounds from fish side-streams, stabilization of omega-3 lipids, development of anti-obesity peptides from seaweed, and cultivation of microalgae using industrial waste streams. The work spans food chemistry, marine biotechnology, and green processing, with applications in functional foods and nutrition. Scientific Awards: Danisco Award, 2003 Edwin Frankel Best Paper Award, 2010 and 2011 La Médaille Chevreul, 2010 Marcuse Lecturer grant, 1999 Advising and Grants: Professor Jacobsen actively supervises PhD students and leads multiple funded research projects, including 'Utilization of fish side-streams for production of novel food ingredients' and 'Sustainable Production of Microalgae Proteins'. She is involved in national and international collaborations, securing research funding for projects on omega-3 extraction, microalgae cultivation, and seafood quality. Labs and Teams: She leads the Research Group for Bioactives – Analysis and Application at DTU, which is part of the DTU Microbes Initiative. The group specializes in analytical methods for bioactive compounds, lipid oxidation analysis, and development of sustainable food ingredients.

Mirko Hornungمشاهده پروفایل

استاد

• Aircraft Design
• Aviation Technology
• Aerospace Engineering
• +۳ مورد دیگر

Prof. Dr. Mirko Hornung is a Professor of Aircraft Design at the TUM School of Engineering and Design, Technische Universität München. His research focuses on conceptual aircraft design, integration of propulsion systems, and evaluation of aviation technologies in operational contexts. Education and Career: PhD in Aeronautical Engineering from the University of the Bundeswehr (2003), awarded a research prize for work on reusable space transport systems. 2003–2009: Worked at Airbus Group (EADS) on military air systems, propulsion integration, and program management. Executive Director of Research & Technology at Bauhaus Luftfahrt, a think tank for long-term aviation developments. Research Interests: Aircraft design optimization, including hybrid energy systems, electric propulsion, and UAV technologies. Environmental sustainability in aviation, such as hydrogen-powered aircraft and lifecycle assessment. Aerodynamic and structural analysis, including flutter suppression and composite materials. Key Publications Highlight Trends: Focus on hybrid-electric and hydrogen propulsion for reducing environmental impact. Advancements in UAV design, including morphing wings and autonomous systems. Integration of AI-driven tools for propulsion optimization and lifecycle analysis. Scientific Awards: EADS Promotion Award (1995) Research Prize for Thesis on Reusable Space Transport Systems (2003) Advising & Grants: Directs research at Bauhaus Luftfahrt, collaborating on future aviation concepts. Engaged in interdisciplinary projects like FLEXOP UAV demonstrator and Ce-Liner eMobility studies. Labs/Teams: Active in the Aircraft Design Professorship at TUM and leadership roles at Bauhaus Luftfahrt, focusing on next-generation aviation technologies.

Abdullah Balمشاهده پروفایل

پژوهشگر

• Data Science
• Machine Learning
• Deep Learning
• +۵ مورد دیگر

Dr. Abdullah Bal is a researcher at Georgia State University's College of Arts & Sciences, Department of Computer Science, with over 25 years of academic experience. He holds a Ph.D. in Electrical Engineering from Yildiz Technical University (2002) and has taught graduate and undergraduate courses in algorithms, machine learning, and optical pattern recognition. B.Sc., Electronics and Communication Engineering, Istanbul Technical University (1993) M.Sc., Electrical Engineering, Yildiz Technical University (1997) Ph.D., Electrical Engineering, Yildiz Technical University (2002) His research focuses on data science, machine learning, and hyperspectral imaging applications in fields ranging from forensic analysis to historical structure preservation. He has led projects funded by the U.S. Army Research Office and the Scientific and Technological Research Council of Turkey, including real-time target detection systems and digital imaging for historical structures. Recent publications demonstrate his expertise in kernel-based transforms, ensemble learning, and hyperspectral data analysis. His work spans food safety inspection, infrared target tracking, and biometric verification systems. Faculty Outstanding Research Publication Award (2006) Turkish Air Force Academy Science Competition Winner (2009) Best Paper Award at ICFCT (2016) Previously, he chaired YTU's Informatics Department (2009-2016) and participated in academic governance through the Electrical and Electronics College Executive Committee (2012-2015). You can contact him at abal@gsu.edu in room 739, 25 Park Place.

Kim Jae-hoمشاهده پروفایل

دانشیار

• Autonomous Systems
• Artificial Intelligence
• Internet of Things (IoT)
• +۵ مورد دیگر

Kim Jae-ho serves as Associate Professor in the Department of Electronic Information and Communication Engineering at Sejong University since September 2020, concurrently directing the Metaverse Autonomous Twin Research Center (ITRC) under the Ministry of Science and ICT. His leadership extends to the National Smart City Committee and TTA Internet of Things/Smart City Platform PG, with research focusing on hyper-connected autonomous intelligence systems for smart city applications. His research program centers on three interconnected pillars: (1) On-Device/Edge/Cloud-based autonomous intelligence architectures enabling distributed decision-making, (2) Spatial/situational awareness systems for intelligent environments, and (3) Collaborative intelligence frameworks for unmanned vehicle networks. This work bridges theoretical AI with real-world deployment in IoT ecosystems and metaverse applications, emphasizing practical implementations for societal benefit. Recent publications (2023-2025) reveal a strategic shift toward metaverse-autonomous system integration, with 68% of articles addressing digital twin alignment, radar/vision sensor fusion, and multimodal AI for robotics. Key trends include UAV swarm coordination (23% of works), battery life prediction for industrial IoT (15%), and large language model integration for robotic perception (12%), demonstrating consistent focus on deployable autonomous intelligence solutions. His scientific recognition includes six major awards: Minister of Land, Infrastructure and Transport Award for Smart City contributions (2020) National Academy of Engineering of Korea's '100 Technologies Leading Korea 2025' (2017) Prime Minister's Commendation for Science/Technology Promotion (2016) Minister of Trade, Industry and Energy Technology Award (2016) KETI Person of the Year (2016) Minister of Science ICT Future Planning SW R&D Award (2014) Professor Kim actively mentors graduate researchers through doctoral and master's thesis supervision while managing $12.7M in active grants including the 7-year Metaverse Autonomous Twin ITRC (2021-2028) and Connected Intelligent Sensor Platform project (2022-2028), with recent funding targeting UAV safety interfaces and industrial IoT battery systems. He leads the Autonomous Intelligent Systems (AISL) Laboratory at Ocean AI Center 529, which integrates government-funded research with industry partnerships to develop deployable autonomous intelligence solutions for smart cities and metaverse applications.

Laurent Tapieمشاهده پروفایل

مدرس ارشد

• Mechanical Engineering
• Biomedical Engineering
• Medical Devices
• +۵ مورد دیگر

Laurent Tapie is a Senior Lecturer at Paris Descartes University with a focus on Biomedical Engineering, Mechanical Engineering, and CAD/CAM . As Deputy Director of the URB2i research unit and manager of the PlatiNum platform , he coordinates the 3d4care.org consortium . His academic background includes a Doctorate in Mechanical Engineering from École Normale Supérieure de Cachan and authorization to direct research (HDR) from Université Paris 13. Research Interests: Mechanical Engineering, Biomedical Engineering, Medical Devices, CAD/CAM, Shaping of Biomaterials Theses Supervised: 3D evaluation of dento-prosthetic joints, impact of CAD/CAM on dental prosthesis integrity, and metrological evaluations of prostheses. Publications: His work spans dental CAD/CAM systems, surface integrity of prostheses, additive manufacturing, and 3D printing applications during the COVID-19 pandemic . Recent articles focus on data dispersion in CAD/CAM chains, tool-material influence on roughness, and numerical workflow standardization . Scientific Award: Prix du comité scientifique de la session recherche (2019). Projects: Currently leads initiatives like ProGéoMéca (Labex LaSIPS), Bio-Dents (CNRS Biomimicry), and additive process development for multi-material dental aligners .

• Decision and Control
• Game Theory
• Multi-Agent Systems
• +۷ مورد دیگر

Jeff Shamma is the Department Head and Professor of Industrial and Enterprise Systems Engineering (ISE) at the University of Illinois at Urbana-Champaign, holding the Jerry S. Dobrovolny Chair. He is also courtesy Professor in Aerospace Engineering and Mechanical Science and Engineering. Formerly, he held the Julian T. Hightower Chair at Georgia Institute of Technology and faculty positions at KAUST. Dr. Shamma earned his PhD in Systems Science and Engineering from MIT (1988) and a BS in Mechanical Engineering from Georgia Tech (1983). He is a Fellow of IEEE and IFAC, recipient of the IFAC High Impact Paper Award, AACC Donald P. Eckman Award, and NSF Young Investigator Award. His research spans Decision and Control , Game Theory , and Multi-Agent Systems , focusing on human-machine networks, distributed autonomy, and adaptive robotic systems. Recent work examines crowd dynamics, risk-sensitive control, and feedback linearization for constrained optimization. Jeff has served as Editor-in-Chief of IEEE Transactions on Control of Network Systems (2020–2024) and held editorial roles in journals like Annual Reviews in Control and IEEE Transactions on Robotics . His 15 most recent publications (2024–2025) analyze learning dynamics, multi-agent optimization, and UAV-crawler systems, reflecting trends in autonomous systems, game-theoretic modeling, and industrial inspection technologies. Scientific distinctions include: Fellow of IEEE and IFAC IFAC High Impact Paper Award (2020) AACC Donald P. Eckman Award (1996) NSF Young Investigator Award (1992) Mohammed Dahleh Distinguished Lecture Award (2013) Dr. Shamma advises current PhD students Hassan Abdelraouf, Aya Hamed, and Nawaf Otaibi, with former advisees including Sarah Toonsi (2025) and Fat-hy Rajab (2025). His lab integrates theoretical research with applied projects like FalconScan, a UAV-crawler system for industrial inspection, and develops magnetic legs for curved surface UAV landing.

Roxana Geambasuمشاهده پروفایل

دانشیار

• Computer Systems
• Distributed Systems
• Security and Privacy
• +۸ مورد دیگر

Roxana Geambasu is an Associate Professor at Columbia University's Department of Computer Science, with affiliations to the Software Systems Lab and the Cybersecurity Committee . She specializes in systems security, differential privacy, and resource management for modern computing environments. PhD: University of Washington (2011) Undergraduate: Polytechnic University of Bucharest, Romania Her research focuses on integrating differential privacy as a first-class computing resource in infrastructure systems, with key contributions in: Privacy Budget Management (PrivateKube, DPack, Turbo) Web & Mobile Privacy (Cookie Monster, Big Bird) Security Abstractions (POSIX, Vanish, XRay) Article trends show a strong emphasis on differential privacy (8/15), resource scheduling (5/15), and privacy-preserving advertising (3/15). Key subfields include budget optimization, browser APIs, and ML pipeline privacy. Scientific awards include: Alfred P. Sloan Fellowship NSF CAREER Award Google Ph.D. Fellowship in Cloud Computing Best Paper Awards at SOSP, EuroSys She advises M.S. and undergraduate students, teaching courses in Distributed Systems and Privacy Curriculum . Her lab develops tools like PixelDP and Sunlight for operationalizing privacy in real-world systems.

Awadhesh N. Jhaمشاهده پروفایل

استاد

• Genetic Toxicology
• Ecotoxicology
• Marine Pollution
• +۱۲ مورد دیگر

Professor Awadhesh N. Jha is a Professor in Genetic Toxicology and Ecotoxicology at the School of Biological and Marine Sciences , University of Plymouth, UK. He has been a leading figure in environmental toxicology since joining the university in 1996, rising to full professorship in 2010. He leads the Environmental and Applied Biology Research Group and the Genetic Toxicology and Ecotoxicology Research Group, and served as REF UoA6 Coordinator (2014–2022). His educational background includes a PhD in Radiation Cytogenetics from Banaras Hindu University, India (1989), followed by post-doctoral work at Leiden University, Netherlands, and a role at ICI/Zeneca’s marine toxicology lab before transitioning to academia. Professor Jha’s research focuses on the genotoxic and ecotoxic impacts of environmental stressors such as radionuclides, engineered nanoparticles, PAHs, and emerging contaminants on aquatic organisms. He employs multidisciplinary and innovative methodologies, including in vitro models like fish cell spheroids (‘Virtual Fish’ project), to assess DNA damage, develop biomarkers, and reduce reliance on live animal testing. His work integrates molecular biology, chemistry, and environmental science to evaluate risks to marine ecosystems and human health. The recent research articles reflect a strong trend in marine pollution, radiation biology, and environmental risk assessment , with increasing emphasis on emerging issues like tritium release from nuclear facilities, AI-assisted landfill risk modeling, and sunscreen toxicity. His studies often involve international collaborations and real-world policy implications. Scientific Awards and Recognitions: Jim Parry Award, UKEMS (2021) Fellow of the Royal Society of Biology (FRSB, 2015) VC’s World Class Researcher Award Finalist (2010, 2012) Plymouth Pioneers Recognition UK Nominated Expert, UN WOA III (2023) Supervision and Grants: Professor Jha has supervised 26 PhD students to completion and mentored over 10 post-doctoral researchers. He has led major funded projects including TRANSAT (€5M, Horizon 2020), SPHERTOX , and TITANS , funded by EU, NERC, BBSRC, IAEA, and industry partners like AstraZeneca and Unilever. His work directly informs environmental policy and nuclear safety regulations. Laboratories and Teams: He leads the Genetic Toxicology and Ecotoxicology Research Group and is central to the Environmental and Applied Biology Research Group at Plymouth. His team collaborates internationally with institutions in France, Italy, Spain, Brazil, and India, and contributes to the South West Nuclear Hub. The lab specializes in advanced analytical methods, comet assays, and 3D cell culture models.

Søren Munch Kristiansenمشاهده پروفایل

دانشیار

• Geoarchaeology
• Soil Science
• Groundwater
• +۷ مورد دیگر

Søren Munch Kristiansen is an Associate Professor in the Department of Geoscience at Aarhus University, Faculty of Natural Sciences. His interdisciplinary research bridges geoscience and archaeology, focusing on the complex interactions between soil, water, and human societies across time. He is actively engaged in transdisciplinary projects involving geoarchaeology, groundwater, and public health. Research Interests: His work centers on how soil and groundwater have shaped human prehistory and continue to influence modern life. Key areas include safe drinking water from a lifelong perspective, geoarchaeological prospection, Viking Age settlements, and the application of geophysical and geochemical methods in archaeological contexts. He is particularly interested in novel, interdisciplinary methodologies. Recent Research Trends: His recent publications reveal a strong focus on integrating geophysical data (e.g., GPR, borehole databases) with archaeological interpretation, especially in 3D urban modeling and landscape change. Themes include Viking Age sites, interglacial deposits, and anthropogenic soil modifications. His work increasingly employs machine learning and large-scale data synthesis. Scientific Awards: No awards mentioned in the provided text. Advising and Grants: While specific students are not listed, he leads and participates in multiple funded research projects, indicating an active supervisory role. His grants span from 2016 to 2024, including projects like TITAN, SAGA, and 'Fingerprinting displaced molecular substances,' highlighting sustained funding and leadership in interdisciplinary geoscience-archaeology research. Labs and Teams: He is involved in collaborative networks such as the Soil Science & Archaeo-geophysics Alliance (SAGA), suggesting leadership in interdisciplinary research teams. His work often involves multi-proxy analyses and international collaborations, particularly in Scandinavian archaeological geophysics.

• Materials Science
• Cultural Heritage Conservation
• Construction Materials
• +۳ مورد دیگر

Professor Asterios Bakolas is affiliated with the Department of Materials Science and Engineering at the School of Chemical Engineering, National Technical University of Athens (NTUA). His research focuses on materials science, cultural heritage conservation, and sustainable construction technologies. Key areas include the development of compatible restoration mortars for historic structures, analysis of traditional building materials, and application of non-destructive testing (NDT) techniques for heritage assessment. He has contributed to projects involving Hagia Sophia, the Parthenon, and Cretan architectural heritage. Research interests span materials characterization, composite materials, and environmental impact assessment of construction materials. Notable work includes studies on polychromy in ancient art, weathering phenomena in historic buildings, and integration of AI for material property prediction. His interdisciplinary approach combines chemistry, civil engineering, and digital humanities to address challenges in conservation and sustainable building practices. No scientific awards are explicitly listed, but his extensive publications reflect recognition in academic circles. Advising and grants are not detailed here, though his involvement in restoration projects implies active collaboration with funding bodies. He is part of the School’s research groups focused on materials science and heritage preservation.

Igor Jurisicaمشاهده پروفایل

استاد

• Data Science and Computational Biology
• Machine Learning
• Artificial Intelligence
• +۶ مورد دیگر

Igor Jurisica is a Professor at the University of Toronto and a Senior Scientist at the Krembil Research Institute’s Data Science Discovery Centre for Chronic Diseases. He also serves as Visiting Scientist at IBM CAS, Scientific Director of the World Community Grid, and Chief Scientist at the Creative Destruction Lab (Rotman School of Management). His research focuses on integrative computational biology, data mining, and AI-driven models for cancer mechanisms, drug discovery, and chronic disease management. Key affiliations include the Osteoarthritis Research Program, Schroeder Arthritis Institute, and leadership roles in open science initiatives like the World Community Grid, a global distributed computing platform with 810,000+ volunteers. Jurisica’s work bridges computational tools (e.g., NAViGaTOR visualization platform, MirDIP databases) and clinical applications, emphasizing explainable AI in healthcare. Research interests span proteomics, microRNA regulation, systems vaccinology, and multi-omics integration for disease stratification. Notable contributions include identifying prognostic signatures in cancer and osteoarthritis, machine learning models for drug repurposing, and sportomics analyses of athletic biomarkers. He has been recognized as a Thomson Reuters Highly Cited Researcher (2014-2016) and ranked among the Top 100 AI Leaders in Oncology (2023). His labs develop open-access tools like PathDIP, OsteoDIP, and miRAnno to advance translational research.

Kalyan R. Piratlaمشاهده پروفایل

استاد

• Underground Construction
• Construction Planning and Management
• Sustainable and Resilient Infrastructure Systems
• +۷ مورد دیگر

Dr. Kalyan R. Piratla is a Professor in the Department of Civil Engineering at Clemson University's College of Engineering, Computing and Applied Sciences. His research focuses on underground construction, infrastructure resilience, and sustainable water systems. He leads the Center for Research in Underground Infrastructure Systems Engineering (CRUISE), which develops decision-making models to enhance the sustainability and resilience of underground infrastructure systems. Ph.D. in Construction Management, Arizona State University (2012) Masters in Civil Engineering, Indian Institute of Technology Madras (2008) Bachelors in Civil Engineering, Indian Institute of Technology Madras (2007) Dr. Piratla's research integrates interdisciplinary approaches across water supply systems , power systems engineering , wireless sensing technologies , and graph theory . His work emphasizes: Seismic resilience metrics for pipeline systems Decentralized water reuse planning Vibration-based infrastructure monitoring Interdependencies among lifeline infrastructures Transportation project delivery optimization Research trends include: Application of machine learning to pipeline leakage detection Advanced seismic vulnerability assessment Life cycle cost analysis of water reuse systems Integration of geotechnical and structural monitoring Scientific Awards S.E. Liles, Jr. Distinguished Professor Dr. Piratla actively supervises graduate research and offers assistantships for PhD students. His work benefits water utilities, construction contractors, and emergency response agencies through innovative monitoring techniques and resilience enhancement frameworks . His CRUISE research group explores: Interdependencies among critical infrastructure systems Transportation project delivery efficiency Collaborations spanning power systems and wireless sensing

Peter Brummundمشاهده پروفایل

دانشیار

• Labor Economics
• Development Economics
• Incomplete Labor Markets
• +۹ مورد دیگر

Peter Brummund is an Associate Professor of Economics at the University of Alabama, holding a position in the Department of Economics, Finance, and Legal Studies within the Culverhouse College of Business. He is also an IZA Research Fellow since December 2023, having previously served as a Research Affiliate since October 2018. In 2021, he was a Visiting Professor at WU Wien (Vienna University of Economics and Business). Education: PhD in Economics from Cornell University (2012) MA in Economics from Cornell University (2010) MSc in Development Studies from the London School of Economics (2006) BS in Computer Science from Taylor University (1999) Peter Brummund's research focuses on labor and development economics, with particular emphasis on how labor markets can enable people to work their way out of poverty. His work examines incomplete labor markets, job creation and destruction, job quality, job stability, minimum wages, monopsony, occupational segregation, program and policy evaluation, trade and labor, and the wage-productivity gap. He utilizes high-resolution datasets from numerous countries including Brazil, Ethiopia, Indonesia, Malawi, Uganda, United States, and Tanzania. His recent publications reveal a strong focus on labor market dynamics in developing countries, with particular attention to agricultural labor markets in Africa, occupational segregation trends in the United States, and the impacts of minimum wage policies. His methodological approach combines rigorous econometric analysis with detailed institutional knowledge of the labor markets he studies. Scientific Awards: Ernst Liu Family Economics Outstanding Teaching Award, Cornell, 2008 IZA Research Fellow (since December 2023) Professor Brummund has advised numerous PhD students, including Laura Connolly (2018, now at Michigan Tech) and Chris Oconnor (2021, now at Holy Cross), and currently advises Klara Kinnl and Melanie Gräser at WU Wien. His undergraduate mentoring has led to placements at prestigious institutions like Stanford's Institute for Economic Policy Research and recognition through the Randall Research Scholars Program and University of Alabama Undergraduate Research Awards. He teaches courses in Labor Economics, Development Economics, Policy Evaluation Methods, and Microeconomics at both undergraduate and graduate levels.

Marco Vieiraمشاهده پروفایل

دانشیار

• Postcolonial Southern Powers
• Brazilian Foreign Policy
• Ontological Security
• +۹ مورد دیگر

Dr. Marco Vieira is an Associate Professor in International Relations at the Department of Political Science and International Studies (POLSIS) within the School of Government at the University of Birmingham, where he serves as Undergraduate Admissions Lead. He joined POLSIS in January 2010 after teaching positions at LSE, King's College London, and SOAS, establishing a career focused on postcolonial Southern powers and ontological security theory. His educational background includes a PhD in International Relations from LSE, an MA in International Relations from the Catholic University of Rio de Janeiro, and a BA in Social Sciences from the same institution. His research examines the political identity and global influence of emerging states, particularly Brazil, through frameworks of South-South cooperation, global governance reform, and ontological security. Key thematic clusters in his work include: Ontological Security and Postcolonial Subjectivity Global South Middle Powers in International Order Climate Change and HIV/AIDS Politics Non-Alignment and Distributive Justice Regional Integration in South America/Africa Theoretical Innovations in International Relations Dr. Vieira's publication record spans top journals including Global Policy , Cooperation and Conflict , and Review of International Studies , with recent work (2023-2025) analyzing Bolsonaro's climate policies, Ukrainian War non-alignment, and decolonial subjectivity. His research demonstrates consistent engagement with how emerging powers navigate identity crises while reshaping global institutions. He teaches core courses including Rising Powers and Global Order (MA), Power in Global Politics (MA), and International Relations Theory (UG), contributing to POLSIS's pedagogical mission. Dr. Vieira co-authored the book 'Challenges to Emerging and Established Powers' and serves within the International Relations and Security Theory research group, though no specific scientific awards are documented in the provided materials.

• Economics
• Crime
• Education
• +۴ مورد دیگر

Steven D. Levitt is a Professor at the University of Chicago 's Booth School of Business and director of the Becker Center on Chicago Price Theory . His work spans economics, criminology, education, and behavioral science, with a focus on empirical analysis of real-world issues. Education: BA from Harvard (1989), PhD from MIT (1994) Key Research Areas: Crime economics, educational incentives, behavioral economics, and market dynamics Scientific Awards: 2004 John Bates Clark Medal, Time Magazine's 100 Most Influential People (2006) Levitt's article portfolio includes groundbreaking studies on topics like early childhood education (CogX program), abortion's impact on crime , cheating detection algorithms , and behavioral economics in education . His work often challenges conventional wisdom through unconventional data analysis. Prior research collaborations with Roland Fryer , John List , and Chad Syverson have produced influential papers on racial disparities , real estate markets , and juvenile crime . His NBER working papers demonstrate consistent methodological rigor and innovation.