Stavros Degiannakis | Econometrics | Best Researcher Award

Prof. Stavros Degiannakis – Econometrics – Best Researcher Award

Panteion University of Social & Political Sciences | Greece

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📍Current Position

Professor Stavros Degiannakis is a distinguished academic and researcher specializing in quantitative techniques and statistics. He is currently a Professor in Quantitative Techniques and Statistics in the Department of Economic and Regional Development at Panteion University of Social and Political Sciences, Greece. Alongside his teaching and research responsibilities, he also serves as a Visiting Professor at Kingston Business School (2023–2024). His focus includes advanced econometric techniques, big data analysis, and applied statistics, contributing significantly to academic and professional fields.

 

📝Publication Achievements

Professor Degiannakis has an extensive publication record. He has authored several high-impact journal articles in prestigious publications focusing on applied econometrics, volatility modeling, and financial econometrics. Recognized among the top 2% researchers globally by Elsevier BV and Stanford University from 2020 to 2023, his works continue to shape modern econometric methodologies.

 

🔍Ongoing Research

Currently, Professor Degiannakis is working on several research projects, including: Forecasting disaggregated inflation rates in Greece, funded by the Hellenic Foundation for Research and Innovation (2023–2025). Exploring the drivers of regional business cycle synchronization in Greece (2020–2023). Oil price volatility forecasting using predictive data from multiple asset classes (2019–2021).
His projects often bridge theoretical econometrics with practical applications in economic policy and market analysis.

 

🔬 Research Interests

Professor Degiannakis specializes in: Econometrics and applied statistics. Volatility forecasting and time-series analysis. Big data analysis in finance and economics. Monetary policy and credit theory His innovative work applies statistical methods to real-world challenges, enhancing decision-making processes in finance and economics.

 

🎓Academic Background

Ph.D. in Statistics (1999–2005), Athens University of Economics and Business, Greece.
Thesis: Autoregressive Conditional Heteroscedasticity Model Selection.

M.Sc. in Econometrics (1997–1998), University of Essex, U.K.

B.Sc. in Statistics with Applications in Economics (1993–1997), Athens University of Economics and Business, Greece.

 

🏆Scholarships and Awards

Recognized as one of the top 2% researchers in the world by Elsevier and Stanford University (2020–2023). Multiple distinctions from the Greek State Scholarship’s Foundation during his undergraduate studies. Honored by the Bank of Greece for his research publications in 2013. Distinctions for academic excellence during his M.Sc. and Ph.D. programs.

 

🧬Bioinformatics 

He is a member of multiple professional associations, including: European Central Bank Experts Group on Econometric Modelling. Economic Chamber of Greece.

 

🌐Professional Associations 

Though primarily focused on econometrics, Professor Degiannakis integrates quantitative techniques across interdisciplinary fields like bioinformatics.

 

 📚Training & Workshops 

She has attended and organized numerous training sessions and workshops, focusing on: Sustainable development practices. Advanced financial modeling techniques. Policy implications of entrepreneurship and innovation.

 

🎤Oral Presentations and🗣️Thought Leadership 

Professor Degiannakis has actively participated in and led training workshops on advanced quantitative techniques, econometric modeling, and statistical software applications.

 

🧑‍🔬Tasks Completed as a Researcher 

Developed cutting-edge econometric models for inflation forecasting. Supervised EU-funded projects, such as volatility forecasting under the Marie Sklodowska Curie Fellowship. Authored models adopted by central banks and financial institutions for market analysis.

 

🚀Success Factors 

Professor Degiannakis attributes his success to a rigorous academic foundation, interdisciplinary collaboration, and a commitment to solving real-world economic challenges. His leadership and expertise make him a valued contributor to both academia and industry.

 

🧪Publications & Laboratory Experience

His research has been instrumental in understanding complex statistical phenomena, particularly in the areas of big data analysis and applied statistics. His laboratory experience includes supervising students and managing research initiatives at Panteion University, fostering innovation in econometrics.

 

🔍 Conclusion

Professor Stavros Degiannakis stands out as a luminary in quantitative techniques and applied statistics. Through his impactful research, academic leadership, and innovative approaches to econometric modeling, he continues to contribute to global academic and professional advancements.

 

📚Publications

  • Determinants of regional business cycle synchronization in Greece

     Author:Delis, P., Degiannakis, S., Filis, G., Palaskas, T., Stoforos, C.

     Journal: Scottish Journal of Political Economy

  • The D-model for GDP nowcasting

     Author: Degiannakis, S.

     Journal: Swiss Journal of Economics and Statistics

  • Superkurtosis

     Author: Degiannakis, S., Filis, G., Siourounis, G., Trapani, L.

     Journal: Journal of Money, Credit and Banking

  • What Should be Taken into Consideration when Forecasting Oil Implied Volatility Index?

     Author: Delis, P., Degiannakis, S., Giannopoulos, K.

     Journal: Energy Journal

  • Forecasting VIX: The illusion of forecast evaluation criteria

     Author: Degiannakis, S., Kafousaki, E.

     Journal: Economics and Business Letters

Bilel JARRAYA | Sustainability | Best Researcher Award

Dr. Bilel JARRAYA – Sustainability – Best Researcher Award

Qassim University | Saudi Arabia

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📍Current Position

Xiaodong Marcus Li is a distinguished Ph.D. candidate at Sun Yat-sen University, specializing in Business Administration under the guidance of Professor Kang Xie. His doctoral research focuses on exploring the mechanisms behind user potential creativity and its impact on product innovation through digital technologies.

 

📝Publication Achievements

Xiaodong has a prolific publication record, including high-impact journals such as: Journal of Business Research: Examining user-led and firm-led participation in product innovation. China Industrial Economics: Analyzing user creativity and its role in digital product innovation.

Other notable works are under review in leading journals like the Strategic Management Journal, Information Systems Journal, and Technovation, showcasing his contributions to user engagement, digital technology, and product strategies.

 

🔍Ongoing Research

Xiaodong’s ongoing projects include: Investigating how digital technologies like AI and data analytics influence firm-user interactions. Unraveling the asymmetric value of AI in product strategy for market competitiveness. Advancing theories on digital innovation tools and their affordances for product innovation.

 

🔬 Research Interests

His core research interests lie in: Digital Transformation and Innovation Firm-User Interaction Human-AI Collaboration Digital Technology Application and Management

 

🎓Academic Background

Ph.D. in Business Administration (Sun Yat-sen University): Recognized for academic excellence, ranked 1st in the entrance examination, and recipient of the Freshman Scholarship and University-level scholarships for five consecutive years.

Doctoral Dissertation: A Mechanism Study on the Impact of User Potential Creativity on Product Innovation Based on Digital Technology.

Bachelor in Engineering (Central South University): Part of the prestigious Excellence Engineer Program, ranked 3rd in his major, and recipient of numerous accolades, including the Daye Nonferrous Metals Second-Class Scholarship.

 

🏆Scholarships and Awards

Multiple University-level Scholarships over nine academic years. Recognition for his academic distinction and leadership in innovation and digital transformation studies.

 

🧬Bioinformatics 

Xiaodong demonstrates proficiency in applying advanced algorithms like Transformer, BiLSTM, and BERT for developing vertical domain knowledge graphs and conducting data-driven research for practical business decision-making.

 

🌐Professional Associations 

Active contributor to professional forums like the China Information Economics Society and Pacific Asia Conference on Information Systems (PACIS). Participant in collaborative research initiatives funded by the National Natural Science Foundation of China.

 

 📚Training & Workshops 

Hands-on experience in AI algorithms and digital analytics through internships with Midea Group and Sophia Group. Attended workshops on Innovation Management and Digital Technology Applications.

 

🎤Oral Presentations and🗣️Thought Leadership 

Xiaodong has presented at esteemed conferences, including: 2023 China Information Economics Society Annual Conference: Discussed digital technology and user creativity. 2023 China Forum on Qualitative Research in Management: Delivered insights on generative service innovation. PACIS 2022: Highlighted user participation modes in product innovation.

 

🧑‍🔬Tasks Completed as a Researcher 

Designed advanced methodologies to study firm-user interactions. Published groundbreaking findings in highly ranked journals (ABS 4, FT50). Enhanced real-world digital innovation through internships and collaborative projects.

 

🚀Success Factors 

Xiaodong’s academic and professional success stems from: Strong analytical skills and proficiency in tools like Python, Stata, R, and MATLAB. Expertise in data mining, text analysis, and machine learning. Leadership roles as a teaching assistant and class monitor, coupled with excellent communication and teamwork.

 

🧪Publications & Laboratory Experience

Xiaodong combines theoretical insights with hands-on laboratory work to bridge the gap between academic research and practical innovation. His studies on user creativity, supported by real-world applications in AI and digital tools, stand as a testament to his pioneering spirit.

 

🔍 Conclusion

With an impressive academic trajectory and impactful contributions to digital transformation, Xiaodong Marcus Li continues to inspire innovation in firm-user collaboration. His work underscores the potential of digital technologies to reshape product development and business strategies.

📚Publications

The Role of Environmental Innovation and Green Energy Deployment in Environmental Protection: Evidence from Saudi Arabia

       Author:  Kahia, M., Jarraya, B., kahouli, B., Omri, A.

       Journal:  Journal of the Knowledge EconomyThis link is disabled.,

Analyzing the Profitability and Efficiency in European Non-Life Insurance Industry

       Author:  Jarraya, B., Afi, H., Omri, A.

       Journal:  Methodology and Computing in Applied ProbabilityThis link is disabled.,

Do Environmental Innovation and Green Energy Matter for Environmental Sustainability? Evidence from Saudi Arabia (1990–2018)

       Author:  Kahia, M., Jarraya, B., Kahouli, B., Omri, A.

       Journal:  EnergiesThis link is disabled.,

Do board characteristics and ownership structure matter for bank non-performing loans? Empirical evidence from US commercial banks

        Author:  Tarchouna, A., Jarraya, B., Bouri, A.

        Journal:  Journal of Management and GovernanceThis link is disabled.,

Determinants of technical efficiency of Islamic banks in GCC countries

       Author:  Ben Mohamed, E., Meshabet, N., Jarraya, B.

       Journal:  Journal of Islamic Accounting and Business ResearchThis link is disabled.,

José Firmino de Sousa Filho | Interregional Economics | Best Researcher Award

Dr. José Firmino de Sousa Filho –  Interregional Economics –  Best Researcher Award

State University of Feira de Santana | Brazil

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📍Current Position

José Firmino de Sousa Filho is currently affiliated with the Centro de Integração de Dados e Conhecimentos para a Saúde (CIDACS) at Fundação Oswaldo Cruz (FIOCRUZ), where he actively participates in research and development initiatives. His role focuses on integrating economic theories with public health data to understand socioeconomic determinants of health. José’s expertise in economic planning and applied social sciences is critical in ongoing projects aimed at reducing health inequities.

 

📝Publication Achievements

José has a strong publishing record, including significant contributions to esteemed journals. His recent works in JAMA Network Open and Science of the Total Environment reflect his interdisciplinary approach, bridging economy and public health. With five articles on Web of Science and a broader portfolio totaling fifteen, his work has accumulated 115 citations, highlighting his research’s impact in fields such as income segregation, cash transfers, and air pollution effects on health in Latin American urban centers.

 

🔍Ongoing Research

His ongoing research centers on the socio-economic impacts of structural economic shifts, particularly post-COVID-19 and the roles of public policies. Through his involvement in CIDACS projects like the SALURBAL initiative, José examines urban health inequalities and environmental health impacts, focusing on Latin American cities.

 

🔬 Research Interests

José’s research spans various economic topics, including BRIC economies, international trade, and industrial organization, with a particular focus on Brazilian economic structures. His interests lie in understanding the intersection of economy and health, the evolution of trade practices, and the socio-economic effects of public health policies.

 

🎓Academic Background

José obtained his Ph.D. in Economics from the Universidade Federal da Bahia (UFBA) in 2023, focusing on economic planning under the mentorship of Gervásio Ferreira dos Santos. He also completed his Master’s in Economics at UFBA in 2019, studying Brazilian economic changes. His academic journey began with a Bachelor’s degree in Economics from the Universidade Estadual de Feira de Santana (UEFS).

 

🏆Scholarships and Awards 

José’s scholarly pursuits have been recognized through scholarships and awards. He received support from FAPESB during his Master’s studies and was awarded first place at the Science Slam 2023 by CIDACS, underscoring his contributions to economic research in public health. Additionally, he secured third place for his presentation at the V Semana de Economia da UEFS, showcasing his early contributions to economic theory and policy.

 

🧬 Bioinformatics

Incorporating bioinformatics into his work, José applies statistical models to analyze socio-economic data with public health variables. His work in projects like SALURBAL requires the integration of bioinformatic tools to analyze large datasets, connecting socio-economic indicators with health outcomes in complex urban settings.

 

🌐Professional Associations 

José is a reviewer for several notable journals, including SSM – Population Health and Social Science & Medicine. His role as a reviewer is a testament to his knowledge and reputation in economics and public health, where he actively contributes to the quality and rigor of research in these fields.

 

 📚Training & Workshops 

José has undertaken various professional development programs to enhance his economic modeling and policy analysis skills. Notable courses include Causal Inference at UFPE and Applied General Equilibrium Models at USP. He also completed training in strategic management, public policies, and advanced Excel, showing a commitment to continuous learning.

 

🎤Oral Presentations and🗣️Thought Leadership 

Throughout his academic and professional career, José has delivered numerous presentations. His participation in events like the Science Slam 2023 highlights his effective communication skills and ability to share complex economic and health-related insights with a broader audience.

🧑‍🔬Tasks Completed as a Researcher 

José’s tasks include extensive data analysis and collaborative research within CIDACS. His projects have addressed the socio-economic impact of the COVID-19 pandemic in Brazil and structural changes in Brazil’s economy post-trade liberalization. His rigorous research methodologies and analytical skills have enabled him to produce valuable insights for policy-making and economic planning.

 

🚀Success Factors 

José attributes his success to a combination of rigorous academic training, continuous professional development, and a collaborative approach to research. His work ethic, combined with his proficiency in multiple languages, enables him to collaborate on international research projects and contribute to a diverse array of publications.

 

🔬Publications & Laboratory Experience

With publications in respected journals and active involvement in CIDACS research laboratories, José has honed his skills in data integration and analysis. His work often involves applying econometric models to study health and economic data, providing a quantitative basis for understanding economic disparities in Brazil and beyond.

 

🔍 Conclusion

José Firmino de Sousa Filho’s academic and professional journey reflects his commitment to advancing economic understanding, particularly in the context of public health. His interdisciplinary expertise in economic planning and data integration offers valuable insights into socio-economic challenges and their impact on public health. José’s continued research and dedication to applying economic models to real-world issues solidify his role as an influential figure in applied social sciences. 🌎

 

📚Publications

  • Global Value Chains and Intra-BRICs Trade in Value-added

     Authors: Crossref

      Journal: Journal of Government and Economics

  • The role of emergency aid in mitigating the local effects of the COVID-19 pandemic: evidence from Espírito Santo, Brazil

    Authors: Crossref

      Journal: Spatial Economic Analysis

  • Short-term associations between fine particulate air pollution and cardiovascular and respiratory mortality in 337 cities in Latin America

    Authors: José Firmino de Sousa Filho

      Journal: Science of The Total Environment

  • Income Segregation, Conditional Cash Transfers, and Breast Cancer Mortality Among Women in Brazil

    Authors: José Firmino de Sousa Filho

      Journal: JAMA Network Open

  • A scaling investigation of urban form features in Latin America cities

    Authors: José Firmino de Sousa Filho

      Journal: PLOS ONE