Jean Chamberlain Chedjou | Statistical Analysis | Best Researcher Award

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Assoc Prof Dr. Jean Chamberlain Chedjou | Statistical Analysis | Best Researcher Award

University of Klagenfurt | Austria

Author Profile

Scopus

EARLY ACADEMIC PURSUITS 📚

Assoc. Prof. Dr. Dr.-Ing. Jean Chamberlain Chedjou’s academic journey began with a strong foundation in electronics and physics. After earning his Bachelor’s degree in Physics from the University of Yaoundé, Cameroon, in 1990, he pursued a Bachelor’s Honors degree in Electronics, followed by a Master’s-equivalent DEA in Electronics. His passion for research led him to further his studies, culminating in a Doctorate (Doctorat de troisème cyle) in Electronics at the University of Yaoundé in 1999. Chedjou continued to expand his academic knowledge, attaining a Dr.-Ing. Degree in Electrical Engineering and Information Technology from Leibniz University of Hanover, Germany, in 2004. These early years laid the groundwork for his later contributions in systems optimization, dynamic systems modeling, and traffic simulation.

PROFESSIONAL ENDEAVORS 💼

Dr. Chedjou’s professional journey reflects a commitment to both teaching and research excellence. He started his academic career as a part-time Assistant Lecturer at the University of Yaoundé, followed by various faculty roles at the University of Dschang in Cameroon. His research experience expanded internationally through postdoctoral positions at Université Blaise Pascal, France, and the Abdus Salam International Centre for Theoretical Physics, Italy. These roles were instrumental in shaping his research focus on neural networks, simulation techniques, and dynamic systems modeling. Since 2009, Dr. Chedjou has served as an Associate Professor at Alpen-Adria-Universität Klagenfurt, Austria, where he has continued to excel in research and teaching.

CONTRIBUTIONS AND RESEARCH FOCUS 🔬

Dr. Chedjou’s research is deeply centered on optimization in graph networks, particularly the development of neuro-processor solvers aimed at ultra-fast solutions for classical graph theoretical problems such as the Shortest Path Problem (SPP), Traveling Salesman Problem (TSP), and Minimum Spanning Tree (MST). He integrates his expertise in neural networks and cellular neural networks to advance simulation and optimization techniques, applying them to real-world challenges in systems simulation and nonlinear dynamics.

His work also extends to traffic modeling, electronic circuit design, and the analog computation of stiff differential equations, where his innovative approaches enhance the efficiency of simulation models. Moreover, Dr. Chedjou investigates the nonlinear dynamics of complex systems, addressing equilibrium states, chaos detection, and stability analysis, furthering understanding in fields like system theory, engineering, and telecommunications.

IMPACT AND INFLUENCE 🌍

Dr. Chedjou’s contributions have significantly impacted the academic and research communities, particularly in the areas of transportation informatics and systems modeling. His research in ultra-fast solvers and neurocomputing has paved the way for more efficient solutions to complex optimization problems. As an Associate Professor at Alpen-Adria-Universität Klagenfurt, his courses on methods of transportation informatics and simulation techniques have inspired countless students to explore these domains. His role as a mentor has helped shape future leaders in the field of systems technologies.

Additionally, Dr. Chedjou’s involvement in global research collaborations—such as his fellowships with the Abdus Salam International Centre for Theoretical Physics—demonstrates his commitment to international knowledge exchange and the advancement of applied sciences.

ACADEMIC CITATIONS AND RECOGNITIONS 🏅

Dr. Chedjou’s academic contributions are well-recognized globally. His innovative work in graph theory and simulation has earned him a place among respected researchers in his field. His commitment to excellence in teaching was highlighted in 2013 when he was honored with the Best Lecturer award at the University of Klagenfurt, a testament to his ability to convey complex concepts effectively and engage students in meaningful learning.

LEGACY AND FUTURE CONTRIBUTIONS 🌱

Dr. Chedjou’s legacy is defined by his pioneering research and his dedication to advancing the fields of optimization, dynamic systems, and transportation informatics. His current focus on neurocomputing for real-time simulation and optimization of nonlinear differential equations promises to influence various industries, from transportation to telecommunications.

Looking ahead, Dr. Chedjou continues to push the boundaries of systems simulation and modeling. His work on neuro-processor solvers and cellular neural networks is poised to revolutionize problem-solving strategies in complex networks, contributing to faster and more scalable solutions for modern engineering challenges. As a mentor, researcher, and academic, Dr. Chedjou’s future contributions will undoubtedly continue to inspire and shape the next generation of innovators and scholars.

📑 NOTABLE PUBLICATIONS 

Article: Impact of source (drain) doping profiles and channel doping level on self-heating effect in FinFET

Authors: Atamuratov, A.E., Jabbarova, B.O., Khalilloev, M.M., Blugan, G., Saidov, K.
Journal: Micro and Nanostructures
Year: 2025

Article: A special memristive diode-bridge-based hyperchaotic hyperjerk autonomous circuit with three positive Lyapunov exponents

Authors: Rong, X., Chedjou, J.C., Yu, X., Jiang, D., Kengne, J.
Journal: Chaos, Solitons and Fractals
Year: 2024

Article: Complex dynamic behaviors in a small network of three ring coupled Rayleigh-Duffing oscillators: Theoretical study and circuit simulation

Authors: Kamga Fogue, S.M., Kana Kemgang, L., Kengne, J., Chedjou, J.C.
Journal: International Journal of Non-Linear Mechanics
Year: 2024

Article: Coupling Induced Dynamics in a Chain-Network of Four Two-Well Duffing Oscillators: Theoretical Analysis and Microcontroller-Based Experiments

Authors: Venkatesh, J., Karthikeyan, A., Chedjou, J.C., Jacques, K., Karthikeyan, R.
Journal: Journal of Vibration Engineering and Technologies
Year: 2024

Article: A unique self-driven 5D hyperjerk circuit with hyperbolic sine function: Hyperchaos with three positive exponents, complex transient behavior and coexisting attractors

Authors: Vivekanandhan, G., Chedjou, J.C., Jacques, K., Rajagopal, K.
Journal: Chaos, Solitons and Fractals
Year: 2024

Mohammed Abdullah Alshahrani | Statistics | Best Researcher Award

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Dr. Mohammed Abdullah Alshahrani l Algorithm Development  | Best Researcher Award

Prince Sattam Bin Abdulaziz University, Saudi Arabia

Author Profile

Scopus

Orcid

EARLY ACADEMIC PURSUITS 🎓

Mohammed Abdullah Alshahrani’s academic journey began with a solid foundation in mathematics. His undergraduate studies at Bisha University in Saudi Arabia, culminating in a BSc in Mathematics with honors, set the stage for his future endeavors. His passion for applied statistics grew during his studies at King Saud University, where he earned a Diploma of MSc in Mathematics with exceptional academic performance. This dedication to mathematics led him to the University of Arkansas in the USA, where he completed his MSc in Applied Statistics with a remarkable GPA of 3.85 out of 4. Alshahrani continued his academic excellence by pursuing a PhD in Applied Statistics at the University of Leeds in the UK, focusing on statistical models and their applications.

PROFESSIONAL ENDEAVORS 💼

Alshahrani’s professional career is marked by significant achievements across academia and industry. As an Assistant Professor at Prince Sattam Bin Abdulaziz University, he has demonstrated his expertise in applied statistics by teaching and supervising various statistical courses and graduation projects. Additionally, his role as a consultant in statistics and data science at the Institute of Research and Consulting Services at the same university highlights his ability to bridge academia and practical problem-solving in fields like genetics, financial data analysis, and high-dimensional datasets.

His experience extends beyond academia to notable positions in national institutions. At the General Authority for Statistics, he worked as a Big Data Expert and later as the Director of the Innovation Lab, where he led various projects related to big data, mobile positioning, and satellite data analysis, contributing to national initiatives such as the Household Income and Expenditure Survey and the Real Estate Price Index. He also played a key role in the creation of automated systems for data error detection and the calculation of socioeconomic indices.

CONTRIBUTIONS AND RESEARCH FOCUS  On Statistics🔬

Alshahrani’s research has largely revolved around the application of statistical methods like regression, classification, and clustering to various domains. His work in applied statistics has spanned several fields, including genetics, financial analysis, and public policy. By developing statistical models and utilizing big data techniques, Alshahrani has made significant strides in areas like the Consumer Price Index (CPI) calculation, energy surveys, and the development of machine learning models for outlier detection. His contributions to academic conferences, workshops, and publications, such as those in the areas of deep learning, drought analysis, and plant disease classification, demonstrate his versatile application of statistical techniques to real-world problems.

IMPACT AND INFLUENCE 🌍

Alshahrani’s work has had a profound impact on the academic community, public policy, and the private sector. His research contributions, including new sine-induced statistical models and deep learning applications, have influenced how complex datasets are analyzed and interpreted. His involvement in high-profile projects, such as the Household Income and Expenditure Survey and the real estate index, has provided actionable insights for Saudi Arabia’s economic and social policies. As a speaker at international conferences and a workshop leader, Alshahrani has become a thought leader in the field of applied statistics and data science, sharing his knowledge and inspiring others to explore these areas.

ACADEMIC CITATIONS AND RECOGNITION 🏅

Alshahrani’s scholarly impact is reflected in his numerous publications in esteemed journals. His work on various statistical models and data analysis techniques has been cited in academic circles and has contributed to the advancement of applied statistics. Through his leadership in both educational and professional settings, he has gained recognition for his innovative approaches to solving statistical problems, particularly in areas like public health, economics, and environmental studies. His publications, such as the development of a new drought index and fuzzy adaptive control charts, underscore his ability to combine theoretical research with practical applications.

LEGACY AND FUTURE CONTRIBUTIONS 🌱

As Alshahrani continues to shape the future of applied statistics, his legacy is one of innovation, mentorship, and the pursuit of excellence. His ongoing work in academia and consultancy positions him to influence future generations of statisticians and data scientists. With a passion for developing statistical methods and building data-driven solutions for societal challenges, Alshahrani is poised to make lasting contributions to both the academic field and public policy. His focus on AI, machine learning, and the development of statistical software packages, along with his interest in R Shiny applications, indicates that his future contributions will continue to push the boundaries of statistical analysis and its applications in real-world problems.

 Top Noted Publications 📖

  • On predictive modeling of the twitter-based sales data using a new probabilistic model and machine learning methods
    • Authors: Wan, M., Alshahrani, M.A., Aloraini, N.M., Alkhathami, A.A., Alqahtani, H.
    • Journal: Alexandria Engineering Journal
    • Year: 2025
  • A Fuzzy Adaptive Control Chart as an Alternative to Neutrosophic Techniques for Handling Imprecise Data
    • Authors: Alshahrani, M.A., Khan, I., Sumelka, W.
    • Journal: International Journal of Neutrosophic Science
    • Year: 2025
  • A new probabilistic model: Its implementations to time duration and injury rates in physical training, sports, and reliability sector
    • Authors: Lu, G., Alamri, O.A., Alnssyan, B., Alshahrani, M.A.
    • Journal: Alexandria Engineering Journal
    • Year: 2024
  • Development of maximum relevant prior feature ensemble (MRPFE) index to characterize future drought using global climate models
    • Authors: Gul, A., Qamar, S., Yousaf, M., Alshahrani, M., Hilali, S.O.
    • Journal: Scientific Reports
    • Year: 2024
  • A support vector machine based drought index for regional drought analysis
    • Authors: Alshahrani, M., Laiq, M., Noor-ul-Amin, M., Yasmeen, U., Nabi, M.
    • Journal: Scientific Reports
    • Year: 2024

Lei Wang | Quantitative Social Science Research | Best Researcher Award

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Prof. Lei Wang | Quantitative Social Science Research | Best Researcher Award

International Business School, China

Author Profiles

Orcid

Scopus

📚 Summary

Prof. Lei Wang is a distinguished academic in the field of economics, with a strong focus on early childhood development, education, and rural development. He holds a professorship at the International Business School of Shaanxi Normal University and has contributed significantly to the academic community. Prof. Wang’s academic journey also includes being a visiting scholar at renowned institutions like Stanford University and Cornell University, engaging in global research collaborations. His work primarily focuses on the intersection of economics and education, especially in rural China. 

🎓 Education

Prof. Wang completed his Ph.D. in Economics at Xi’an Jiaotong University in 2006, following his M.A. in Economics from the same university in 2002. He also holds a B.A. in History from Northwest University, which gives him a broad interdisciplinary perspective in his academic pursuits. 

💼 Professional Experience

Prof. Wang’s professional journey spans roles in teaching, research, and administration. He has served as a Professor at the International Business School, Shaanxi Normal University since 2019, after being an Associate Professor there from 2010 to 2019. In addition to his academic roles, he has been a visiting scholar at esteemed institutions like Stanford University (2010-2011) and Cornell University (2024-2025). Furthermore, Prof. Wang contributed as Deputy Director of the International Affairs Office at his university from 2009 to 2016, fostering international collaborations. 

📝 Academic Contributions

Prof. Wang has significantly contributed to research in early childhood development and rural education. He is an active reviewer for several top-tier journals such as Journal of Development Economics, World Development, and China Economic Review. His research on the effects of parental involvement on child development outcomes in rural China has garnered attention in the academic community. 

🖥️ Technical Skills

Prof. Wang is highly skilled in economic research methods, statistical analysis, and econometrics. His technical expertise enables him to design complex research projects and evaluate development programs. He is proficient in data analysis software and academic databases, allowing him to conduct comprehensive studies on various economic and educational issues. 

👨‍🏫 Teaching Experience

Prof. Wang brings years of experience to the classroom, having taught undergraduate and graduate courses in economics and business. He has developed English-based programs focused on financial management and economic development. His dedication to teaching is evident in his curriculum development and his role in mentoring students, preparing them for future careers in the field. 

🔬 Research Interests

Prof. Wang’s research primarily explores early childhood development, with a focus on rural China. His studies investigate the effects of parental involvement, parenting styles, and school nutrition programs on child development. He is also engaged in policy research on rural education, economic development, and public health interventions. His ongoing work continues to shape our understanding of rural development in China. 

 

Top Noted Publications 📖

Impact of Parental Beliefs on Child Developmental Outcomes: A Quasi-Experiment in Rural China

Authors: Lei Wang, Conghong Yang, Dingjing Jiang, Qi Jiang, Scott Rozelle

Journal: International Journal of Environmental Research and Public Health

Year: 2022

Improving learning by improving vision: evidence from two randomized controlled trials of providing vision care in China

Authors: Ma, X.; Wang, H.; Shi, Y.; Sylvia, S.; Wang, L.; Qian, Y.; Rozelle, S.

Journal: Journal of Development Effectiveness

Year: 2021

The effective prevention program at 1 hospital in China during the COVID-19 epidemic

Authors: Wang, H.; Sun, K.; Wang, L.; Zhang, K.; Tang, Q.

Journal: Disaster Medicine and Public Health Preparedness

Year: 2021

Trajectories of child cognitive development during ages 0–3 in rural Western China: prevalence, risk factors and links to preschool-age cognition

Authors: Wang, L.; Chen, Y.; Sylvia, S.; Dill, S.-E.; Rozelle, S.

Journal: BMC Pediatrics

Year: 2021

Seeing is believing: Experimental evidence on the impact of eyeglasses on academic performance, aspirations, and dropout among junior high school students in rural China

Authors: Nie, J.; Pang, X.; Wang, L.; Rozelle, S.; Sylvia, S.

Journal: Economic Development and Cultural Change

Year: 2020

Endalkachew Etana | Statistical analysis | Editorial Board Member

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Mr. Endalkachew Etana | Statistical analysis | Editorial Board Member

Mattu University, Ethiopia
Author Profile

Orcid 

🎓 Early Academic Pursuits

Mr. Endalkachew Etana’s academic journey started at Mizan Tepi University in Ethiopia, where he obtained his BSc in Chemistry (2012-2014) with a CGPA of 3.72. He further advanced his education with an MSc in Analytical Chemistry from Ambo University (2019-2021), achieving a CGPA of 3.90. These foundational years shaped his career in analytical and instrumental chemistry, setting the stage for his future contributions to the field.

👨‍🏫 Teaching Experience

With extensive teaching experience, Mr. Etana has imparted knowledge across several critical chemistry courses, including Analytical Chemistry, Instrumental Analysis, and Environmental Chemistry. He has also taught practical modules in Instrumental Analysis and Real Sample Analysis. His commitment to high-quality education is evident in his involvement in curriculum development and laboratory manual preparation, ensuring students receive a hands-on and comprehensive learning experience.

🏅 Professional Endeavors & Committee Involvement

Mr. Etana has actively participated in various professional committees, including serving as the Analytical Chemistry Stream Leader. His roles in staff development, recruitment, laboratory installations, and curriculum reviews highlight his leadership in improving academic standards. These contributions demonstrate his dedication to fostering a thriving academic community within his institution.

🔬 Contributions and Research Focus

Mr. Etana’s research contributions primarily focus on analytical chemistry, environmental issues, and health risks. His work includes the analysis of trace heavy metals in Ethiopian white sugar products, the development of greener microextraction methods for pesticide residue analysis, and the evaluation of potentially toxic elements in agricultural soils. His ongoing projects, such as assessing radionuclides and heavy metals in soil samples, continue to drive innovation in analytical methodologies and environmental safety.

🌍 Impact and Influence

The impact of Mr. Etana’s work extends beyond academic circles. His research on heavy metals, environmental pollutants, and food safety influences public health policies in Ethiopia. His published articles in leading journals like the Journal of Agriculture and Food Research and the Chinese Journal of Analytical Chemistry shape the discourse on environmental and health risks, particularly in the context of Ethiopian agriculture. His findings aim to improve the quality of life through safer food products and cleaner environments.

📚 Academic Cites and Publications

Mr. Etana’s research has been widely published, with notable contributions in peer-reviewed journals. His work includes studies on the human health risk assessments of heavy metals in Ethiopian sugar products, the development of microextraction methods for pesticide residues, and evaluating toxic elements in agricultural soils. His articles have contributed significantly to the body of knowledge on food safety and environmental health.

🛠️ Technical Skills

Mr. Etana is highly skilled in a variety of technical tools essential for research and teaching. These include proficiency in basic computer applications (MS Word, Excel, PowerPoint), Mendeley for reference management, and SPSS for statistical data analysis. His strong laboratory skills further enhance his research capabilities, making him well-equipped to conduct sophisticated scientific investigations.

🌐 Legacy and Future Contributions

Mr. Etana’s academic legacy is rooted in his commitment to advancing analytical chemistry and its applications in environmental health. His ongoing research into the optimization of extraction methods for caffeine in Ethiopian products and the study of heavy metal contamination continues to have far-reaching implications. As he continues to lead research projects, his work will contribute significantly to the field of environmental chemistry and the sustainability of agricultural practices in Ethiopia.

🏅 Awards and Conference Presentations

Mr. Etana has been recognized for his scholarly contributions, including winning the Best Paper Award at the international SIST-SHE 22 conference in India. He also participated in the 6th Annual National Research Conference at Mattu University in Ethiopia, where he presented on the integration of research with indigenous knowledge. These accolades reflect the high regard in which his work is held in the scientific community.

📜 Short-term Courses & Certifications

Mr. Etana demonstrates a commitment to continuous professional development by completing certifications in various fields. Notably, he has completed courses in Data Analysis Fundamentals and Artificial Intelligence Fundamentals, underscoring his dedication to staying current with the latest technological advancements and integrating them into his research and teaching.

 

📖 Top Noted Publications

Evaluation of some physicochemical parameters and health risks associated with potentially toxic elements (PTEs) in agricultural soils from the southwest region of Ethiopia

Authors: Endalkachew Etana, Redwan Hussein, Abire Huluka
Journal: Journal of Hazardous Materials Advances
Year: 2025

A development in greener microextraction methods for analysis of pesticide residues in environmental water samples: A review

Authors: Endalkachew Etana, Birhanu MEKASSA
Journal: Chinese Journal of Analytical Chemistry
Year: 2024

Proximate analysis, levels of trace heavy metals and associated human health risk assessments of Ethiopian white sugars

Authors: Birhanu Mekassa, Endalkachew Etana, Lemessa B. Merga
Journal: Journal of Agriculture and Food Research
Year: 2024

Håkan Jankensgård | Quantitative Social Science Research | Best Researcher Award

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Dr. Håkan Jankensgård | Quantitative Social Science Research | Best Researcher Award

Dr. Håkan Jankensgård at Stockholm University, Sweden

Professional Profile👨‍🎓

Early Academic Pursuits 🎓

Dr. Håkan Jankensgård’s academic journey began with a strong foundation at Lund University, Sweden, where he completed both his MSc in Business Administration (2001) and later his PhD in Business Administration (2011). His dissertation, titled “Essays on Corporate Risk Management,” reflects his early academic focus on risk management, which has become the cornerstone of his research career. His education was further enriched by several specialized courses, including Lärarrollen vid universitet och högskola (2014) and The Good Lecture (2015), honing his teaching and supervisory skills.

Professional Endeavors 💼

Dr. Jankensgård’s professional career spans both academia and industry, bringing practical expertise into the classroom. From 2001 to 2003, he served as a Risk Manager at Norsk Hydro in Oslo, Norway, where he gained valuable real-world experience in corporate risk management. His consulting role at Lund, Sweden, from 2004 to 2012, deepened his understanding of corporate finance and risk strategies. This combination of academic excellence and hands-on industry experience makes him a well-rounded academic and consultant.

Contributions and Research Focus 🔍

Dr. Jankensgård’s research is centered on corporate risk management, with an emphasis on understanding how businesses navigate and mitigate financial risks. His work on the role of CEOs in risk management and his long-term study on the effectiveness of corporate risk management have made significant contributions to the field. His research has been supported by prestigious funding bodies like the Jan Wallander and Tom Hedelius Foundations, showcasing his reputation within the academic and professional community. Notably, his studies have questioned the true effectiveness of corporate risk management, offering new insights into the implementation and value of risk strategies in business.

Impact and Influence 🌍

Dr. Jankensgård’s influence extends far beyond his research. He has been actively involved in shaping the discourse on corporate finance, risk, and resilience. He regularly speaks at high-profile events, such as the Svenska Finansanalytikers Förbund and the Rotary Stockholm, and contributes to discussions on risk governance, strategy, and financial forecasting. As a member of various academic and professional committees, including his role on the FFUN committee at Lund University, he has been integral in shaping academic appointments and ensuring the integrity of academic processes.

Academic Citations 📚

Dr. Jankensgård’s research has garnered significant academic attention, with over 820 citations and an H-index of 13 on Google Scholar. His works are widely read, with 5,293 downloads on SSRN, placing him in the top 5% of authors on the platform. These numbers reflect his growing impact in the fields of corporate finance and risk management, as scholars and practitioners continue to engage with his work.

Technical Skills ⚙️

Dr. Jankensgård’s technical expertise is vast, particularly in risk management, corporate finance, and valuation. He has a deep understanding of financial markets, risk governance, and resilience strategies, all of which he integrates into his teaching and research. His ability to apply theoretical knowledge to real-world scenarios, combined with his technical proficiency in financial modeling and corporate strategy, has made him a sought-after consultant and speaker.

Teaching Experience 📚

Dr. Jankensgård’s teaching experience spans over a decade, during which he has developed and led several key courses. As the instructor and course director for courses like Managerial Finance, Corporate Risk Management, and Corporate Valuation at both Lund University and Stockholm University, he has impacted the education of hundreds of students. His courses have been highly ranked, with students consistently praising their relevance to future careers. Beyond course delivery, he is an active doctoral supervisor, guiding 8-15 thesis students annually and contributing to their academic growth.

Legacy and Future Contributions 🚀

Dr. Jankensgård’s legacy lies in his commitment to bridging theory and practice in corporate finance and risk management. As an educator, researcher, and industry expert, he continues to shape the future of the field. His ongoing research projects and speaking engagements suggest that his influence will only grow in the coming years. His contributions to understanding corporate risk, valuation, and resilience will continue to guide future research and industry practices.

YouTube Channel 📹

In addition to his academic work, Dr. Jankensgård has embraced digital media to further educate and engage with a wider audience. His YouTube channel, Jankensgard on Risk, launched in 2021, is dedicated to the theory and practice of risk management. With 250+ subscribers, it serves as an accessible platform for students, professionals, and enthusiasts interested in corporate risk strategies.

Doctoral Supervision 📝

Dr. Jankensgård is deeply involved in the academic development of doctoral students. He has supervised several PhD candidates, including Nick Christie, whose thesis explores financial constraints, risk, and investment. His active participation in doctoral committees, such as the grading of doctoral dissertations, further highlights his commitment to advancing academic knowledge and supporting the next generation of scholars.

 

Top Noted Publications 📖