Emmanuel Ajah | Business, Management and Accounting | Editorial Board Member

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Dr. Emmanuel Ajah | Business, Management and Accounting | Editorial Board Member

Nigeria Communication Satellite Limited | Nigeria

Author Profile

Scopus

🎓 Early Academic Pursuits

Dr. Emmanuel Ajah's academic journey is marked by a strong foundation in engineering and information technology. His passion for digital business development led him to earn a Doctor of Philosophy (PhD) in Information Systems from the American University of Nigeria. His thesis, titled "Investigating Digital Platform Boundary Resource Mechanisms Fostering the Process of Digital Entrepreneurship Development in Nigeria: A Critical Realist Perspective," explored the underlying mechanisms driving digital start-ups in Nigeria. His academic excellence earned him The Outstanding Doctoral Student Award in recognition of his research contributions.

His educational background spans multiple disciplines, including a Master of Science (MSc.) in Information Technology, an Executive MBA, and a Postgraduate Diploma in Electrical Engineering. His early studies in Electronics and Telecommunication Engineering laid the groundwork for his future expertise in digital entrepreneurship and business technology.

🌟 Professional Endeavors

Dr. Ajah's professional career has been diverse and impactful. He currently serves as a Technical Pre-Sales Engineer at Nigeria Communication Satellite Limited, where he collaborates with sales teams to promote technological products and solutions. His role involves developing proposals, conducting presentations, and assisting clients in integrating digital technologies into their operations.

Additionally, Dr. Ajah has contributed to national security and defense through his role as a Resource Fellow at the Nigeria Airforce and Defence Space Administration. His expertise in Communication Satellite Applications and Operations has been instrumental in training military personnel on space technology applications.

📚 Contributions and Research Focus

Dr. Ajah’s research is at the intersection of digital entrepreneurship, emerging technologies, and business model innovation. His work examines the role of AI, Blockchain, Cloud Computing, and Big Data Analytics in transforming digital business landscapes. His notable research contributions include studies on:

  • The influence of digital platform boundary resources on third-party application developers.
  • Factors driving digital start-up survival in emerging markets.
  • The evolving role of digital technology affordances in reshaping entrepreneurship.

His scholarly work has been published in prestigious journals such as Digital Business, The African Journal of Information Systems, and the Journal of Electronic Business & Digital Economics. His upcoming publication in The Electronic Journal of Information Systems in Developing Countries (EJISDC) further solidifies his position as a thought leader in digital business research.

🏆 Accolades and Recognition

Dr. Ajah’s research excellence has earned him several prestigious recognitions. His paper, "Mechanisms Fostering Tech Start-up Emergence in the Nigerian Digital Ecosystem," was ranked among the Top 25% Best Papers at the Americas Conference on Information Systems (AMCIS 2021). His contributions to digital entrepreneurship development have been widely acknowledged by leading academic and industry forums.

🎬 Impact and Influence

Beyond academia, Dr. Ajah has made significant contributions to the practical development of Nigeria’s digital economy. His research findings have informed policy discussions on digital business innovation, and his training sessions for the Nigeria Airforce and Defense Space Administration have enhanced national capabilities in satellite communications. Through his mentorship and teaching, he has inspired the next generation of digital entrepreneurs and information systems professionals.

🌍 Legacy and Future Contributions

Looking ahead, Dr. Ajah envisions further exploring the strategic role of digital technology in business model innovation. He aims to investigate blockchain-based business models and their applications across various industries. His long-term goal is to bridge the gap between academic research and industry practice, ensuring that digital entrepreneurs in emerging economies have the knowledge and tools needed for success. Through continued research, teaching, and consultancy, Dr. Ajah is set to leave a lasting impact on the global digital entrepreneurship ecosystem.

 

Publications

📄  Explicating transcendental factors for viable digital business: Towards an explanatory model for digital start-up emergence
Author: Ajah, E.O.
Journal: Digital Business
Year: 2025

📄  Investigating the factors fostering early-stage digital start-up survival during gestation in Nigeria market
Author: Ajah, E.O.
Journal: Digital Business
Year: 2023

 

Iordanis Karavasilis | Economics, Econometrics and Finance | Best Researcher Award

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Mr. Iordanis Karavasilis | Economics, Econometrics and Finance | Best Researcher Award

International Hellenic University | Greece

Author Profile

Orcid

Early Academic Pursuits 📚

Mr. Iordanis Karavasilis embarked on his academic journey with a strong foundation in finance and accounting. He completed his Bachelor's degree in Finance and Accounting at the University of Macedonia in Thessaloniki, Greece, where he achieved a Grade Point Average of 7.43/10. His studies included comprehensive subjects such as Financial Administration, Banking Management, and Econometrics. Building on this foundation, he pursued a Master of Science in Business Economics: Finance at the University of Amsterdam, graduating with a GPA of 7.25/10. His thesis focused on the impact of "zombie banks" on the U.S. economy. He further advanced his education with an MBA in Hospitality and Tourism from International Hellenic University, where he excelled with a GPA of 9.93/10 and researched the effects of tourism on macroeconomic indicators in Greece.

Professional Endeavors 💼

Mr. Karavasilis has amassed extensive professional experience in financial management and accounting. Since February 2022, he has been serving as a Financial Manager at Kri Kri S.A., a leading dairy industry company in Greece. His role encompasses managing bank accounts, financial guarantees, corporate loans, and supplier payments, among other responsibilities. Prior to this, he worked as an Accounts Receivable Specialist at Kri Kri S.A., where he handled credit checking, financial reporting, and communication with customers. His early career included roles such as a Foreign Exchange Market Trader and Assistant Accountant, where he gained experience in financial analysis and accounting practices.

Contributions and Research Focus 🔍

Mr. Karavasilis’s academic research has significantly contributed to understanding economic impacts and financial systems. His ongoing PhD research at International Hellenic University focuses on "The effect of the digital economy on macroeconomic indicators of different geographical areas." His previous work includes a Master’s thesis on the effects of tourism on Greece’s macroeconomic indicators and a detailed analysis of zombie banks during his Master’s in Finance. His contributions are valuable in bridging theoretical knowledge with practical financial management and economic analysis.

Accolades and Recognition 🏅

Throughout his career, Mr. Karavasilis has received notable recognition for his academic and professional achievements. He was awarded a scholarship for his MBA studies at International Hellenic University and has been acknowledged for his contributions to various conferences and seminars. His expertise in financial management and economics has also been validated through certifications and diplomas, including a professional license as a Senior Accountant and specialized training in conflict management and foreign exchange trading.

Impact and Influence 🌟

Mr. Karavasilis’s work has had a profound impact on both academic and professional fields. His research on digital economy effects and macroeconomic indicators contributes to the understanding of contemporary economic challenges. His practical experience in financial management at Kri Kri S.A. demonstrates his capability in managing complex financial operations and enhancing organizational efficiency. His teaching roles at the International Hellenic University also reflect his commitment to shaping future professionals in the field.

Legacy and Future Contributions 🚀

Looking ahead, Mr. Karavasilis is poised to make further contributions to the field of finance and economics. His ongoing research and professional endeavors continue to influence financial practices and economic theories. His dedication to education and practical financial management underscores his commitment to advancing knowledge and fostering growth in the financial sector. His future work is expected to continue making significant strides in understanding and managing economic and financial systems.

 

Publications

📚 Forecasting the Evolution of the Digital Economy in the Industry of the European Union 
Authors: Iordanis Karavasilis, Vasiliki Vrana, George Karavasilis
Journal: Journal of Risk and Financial Management
Year: 2024

 

Wojciech M Kozlowski | Mathematics | Best Researcher Award

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Assoc Prof Dr. Wojciech M Kozlowski | Mathematics | Best Researcher Award

University of New South Wales | Australia

Author Profile

Scopus

Orcid

Early Academic Pursuits 📚

Dr. Walter (Wojciech M.) Kozlowski's journey into academia began at the prestigious Jagiellonian University in Krakow, Poland. He earned his Master of Mathematics in 1977, specializing in Hammerstein operators in Orlicz spaces under the mentorship of Prof. J. Szarski. Continuing his studies at the same institution, he completed his Doctorate in Mathematics in 1981 with a focus on nonlinear operators in spaces of measurable vector-valued functions, guided by Prof. J. Musielak. His deep dive into functional analysis and fixed point theory set the stage for a distinguished career.

Professional Endeavors 🌐

Dr. Kozlowski's professional career is as diverse as it is distinguished. He has held academic posts at universities worldwide, including Jagiellonian University, Southwest Missouri State University, and the University of Adelaide. His role as a Fulbright Scholar at the California Institute of Technology and the University of Southern California further solidified his research credentials. Parallel to his academic career, he has amassed over 20 years of experience in Information and Communication Technology, currently serving as the Principal Network Cloud Architect at Telstra Group. His previous roles include significant positions at Hewlett Packard Enterprise, IBM, and Cable & Wireless Optus.

Contributions and Research Focus 🧪

Dr. Kozlowski's contributions to mathematics and technology are substantial. His research interests span modular function spaces, fixed point theory, nonlinear analysis, semigroups of nonlinear operators, and the geometry of Banach spaces and operator theory. Recently, he has extended his expertise to deep learning and its applications to telecommunications and the digital economy. His monographic book "Modular Function Spaces" and numerous scientific papers are testaments to his profound impact on these fields.

Accolades and Recognition 🏆

Throughout his career, Dr. Kozlowski has received numerous awards and honors. Notably, he was a Fulbright Scholar from 1986 to 1988, and he was honored as an Honorary Professor at the University of Adelaide from 1992 to 1997. His academic achievements include a Habilitation in Mathematics from A. Mickiewicz University in 2016. In the professional realm, he has been recognized as a Distinguished Certified IT Architect by The Open Group and has received certifications from AWS and the Linux Foundation Networking.

Impact and Influence 🌟

Dr. Kozlowski's work has had a lasting impact on both academia and industry. His research in functional analysis and fixed point theory has influenced numerous scholars and researchers. In the technology sector, his leadership in network transformation at Telstra Group is shaping the future of telecommunications. His contributions to large-scale transformation projects have set new standards for operational efficiency and technological innovation.

Legacy and Future Contributions 🌍

Dr. Kozlowski's legacy is characterized by his dual expertise in mathematics and technology. His ongoing research collaborations, particularly with institutions like UNSW and CARMA, ensure that his influence will continue to grow. As a mentor and leader, he has inspired countless students and professionals. His future contributions, especially in the evolving fields of deep learning and telecommunications, promise to further his impact on both scientific knowledge and technological advancement.

 

Publications

 📰On approximation by rational functions in Musielak–Orlicz spaces
Journal: Journal of Approximation Theory
Year: 2024

 📰MODULAR VERSION OF GOEBEL–KIRK THEOREM
Authors: Kozlowski, W.M.
Journal: Topological Methods in Nonlinear Analysis
Year: 2024

 📰CONTRACTIVE SEMIGROUPS IN TOPOLOGICAL VECTOR SPACES, ON THE 100TH ANNIVERSARY OF STEFAN BANACH'S CONTRACTION PRINCIPLE
Authors: Kozlowski, W.M.
Journal: Bulletin of the Australian Mathematical Society
Year: 2023

 📰NOTES ON MODULAR PROJECTIONS
Authors: Kozlowski, W.M.
Journal: Applied Set-Valued Analysis and Optimization
Year: 2022

 📰On modular approximants in sequential convergence spaces
Authors: Kozlowski, W.M.W.
Journal: Journal of Approximation Theory 📰
Year: 2021