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.,