Tomasz Lechowicz | Network Research | Excellence in Innovation 

Published on by Network Science

Dr. Tomasz Lechowicz | Network Research | Excellence in Innovation 

University of Business (WSB-NLU) - Study, Nowy Sacz | Poland

Dr. Tomasz Lechowicz is an accomplished academic and economist who began his educational journey with a Licencjat degree in Management and Marketing from Małopolska Wyższa Szkoła Ekonomiczna in Tarnów in 2000, followed by a Magister degree in Economics from Akademia Ekonomiczna in Kraków in 2003, and later earned the title of Doctor of Economic Sciences in Economics and Finance from the University of Rzeszów in 2023. Over the years, he has built a diverse professional career in Poland and the United Kingdom, holding key positions in organizations including Dextra Group PLC, Johnsons Stalbridge Linen Services, Addo Food Group as Deputy Shift Manager, TDP Sp. z o.o. as Shift Manager, BRUK-BET as Production Champion, DALIANT TALENT as Shift Manager, and later as Owner of PKO BP Agent. Since 2020 he has remained active in higher education, serving as an Assistant Professor at the National Louis University Business School in Nowy Sącz and as a Lecturer at Tarnów University since 2024, teaching a wide spectrum of subjects such as Team Management, HR Strategies and Processes, Management Concepts, Basics of Economics and Management, Managerial Economics, Logistics, Human Resource Management, Corporate Finance, Basics of Finance, and Banking. With fluent English skills confirmed by the University of Cambridge ESOL Skills for Life certificate obtained in 2006, Dr. Lechowicz has also established himself as an influential researcher in the fields of finance and the real estate market, authoring two scientific books and more than twenty articles published in renowned academic journals and publishing houses, with his research focusing particularly on real estate financing, the banking sector, financial crises, and the impact of monetary policy on housing markets in Poland and the United Kingdom.

Profiles: Scopus | Orcid

Featured Publications

"Assessment of the Association Between Industrial Production Indicators and Business Expectations: Implications for Sustainable Economic Development", Serhii Kozlovskyi; Oleksandr Dluhopolskyi; Volodymyr Kozlovskyi; Anna Sabat; Tomasz Lechowicz; Ivan Zayukov; Larysa Oliinyk, Sustainability, 2025.

"Synergy of Energy-Efficient and Low-Carbon Management of the Logistics Chains Within Developing Distributed Generation of Electric Power: The EU Evidence for Ukraine", Olena Borysiak; Vasyl Brych; Volodymyr Manzhula; Tomasz Lechowicz; Tetiana Dluhopolska; Petro Putsenteilo, Energies, 2025.

"Unveiling Tipping Points in European Sustainability: A Nonlinear MARS Approach to People, Planet, and Prosperity", Oksana Liashenko; Olena Pavlova; Kostiantyn Pavlov; Tomasz Lechowicz; Robert Szarota; Maryna Nagara; Nataliia Hrytsiyk, Sustainability, 2025.

"Characteristics of the housing loan market in Poland and Great Britain in 2003–2017", Tomasz Lechowicz, Problems of Economics and Law, 2024.

"Economic situation on the residential real estate market and the housing loan market in Poland and Great Britain", Tomasz Lechowicz, Problems of Economics and Law, 2023.

Habtamu Ayalew Engida | Mathematical Modelling | Editorial Board Member

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Dr. Habtamu Ayalew Engida | Mathematical Modelling | Editorial Board Member

Debre Markos University | Ethiopia

Dr. Habtamu Ayalew Engida is an accomplished mathematician specializing in Computational and Applied Mathematics, holding a Ph.D. in Mathematics from the Pan African University, Institute for Basic Sciences, Technology and Innovation (PAUSTI), Nairobi, Kenya, where he successfully defended his thesis on “Evolution and Co-Dynamics of Melioidosis and Leptospirosis Diseases with Optimal Control and Cost-Effectiveness Analysis” in March 2023. He earned his MSc in Mathematics (Applied Stream) with Very Great Distinction from Mekelle University in 2013 and his BSc in Applied Mathematics, also with Very Great Distinction, from the University of Gondar in 2011. Since July 2013, Dr. Habtamu has served as a Lecturer, Seminar Project Advisor, and Community Service Provider in the Department of Applied Mathematics at Debre Markos University, Ethiopia, contributing over a decade of expertise in teaching, academic advising, and professional consultation to both regular and extension students across public and private institutions. His instructional portfolio includes courses such as Numerical Analysis, Number Theory, Discrete Mathematics and Graph Theory, Introduction to Topology, and Functions of Complex Variables, reflecting his broad academic proficiency and commitment to advancing mathematical education and research.

Profiles: Scopus

Featured Publications

"Malaria and leptospirosis co-infection: A mathematical model analysis with optimal control and cost-effectiveness analysis", Habtamu Ayalew Engida, Scientific African, 2025.

Frank Charles DHIN ETIA | Economy of Networks | Best Researcher Award

Published on by Network Science

Dr. Frank Charles DHIN ETIA | Economy of Networks | Best Researcher Award

University of Garoua/ ESSEC Business School of Garoua | Cameroon

Author Profile

Orcid ID

Early Academic Pursuits

Dr. Frank Charles Dhin Etia demonstrated a strong commitment to academic excellence from the outset of his career. He earned a Diploma of Advanced Professional Studies in Entrepreneurial Management (2017–2018) from the École Supérieure des Sciences Économiques et Commerciales (ESSEC), University of Douala, Cameroon. Building on this foundation, he pursued a Ph.D. in Economic Sciences at the Faculty of Economics and Applied Management, University of Douala, completing it between 2022 and 2023. These formative experiences reflect his rigorous academic preparation and his early dedication to addressing critical economic challenges.

Professional Endeavors

Dr. Etia has cultivated extensive professional experience in both teaching and research. From 2020 to 2023, he served as Monitor at the Faculty of Economics and Applied Management, University of Douala, overseeing tutorials, examinations, and faculty operations. Subsequently, he took on the role of Research Assistant (2024–2025) at ESSEC Business School of Garoua, University of Garoua, where he taught courses in microeconomics, development financing, global economic analysis, and the history of economic facts. His responsibilities also included supervising internship reports, marking examinations, and ensuring the smooth administration of academic programs.

Contributions and Research Focus

Dr. Etia’s research primarily addresses socio-economic determinants and public policy implications in the Cameroonian context. His notable publications include “Socio-Economic Determinants of Water Treatment Choices in Cameroonian Households: Implications for Public Policy” (2025, World Water Policy) and “Les déterminants d’accès à l’eau potable au Cameroun” (2022, Revue Africaine de Développement). These works highlight his focus on water access, public policy, and development economics, reflecting both scholarly rigor and practical relevance.

Impact and Influence

Through his teaching and research, Dr. Etia has significantly influenced students, colleagues, and policymakers. His supervision of academic projects and internships ensures that emerging economists gain hands-on experience in both theoretical and applied economic analysis. His publications contribute to informed decision-making in public policy, particularly in areas concerning essential services like water access, demonstrating measurable societal impact.

Academic Citations

While relatively early in his academic career, Dr. Etia’s publications have already begun attracting attention in the fields of development economics and public policy. His work is cited for its methodological clarity and relevance to African socio-economic contexts, serving as a foundation for further research in economic determinants of household behavior and public service provision.

Legacy and Future Contributions

Dr. Etia’s dedication to teaching, research, and academic mentorship positions him as a rising scholar in the field of economics. His ongoing research promises to deepen understanding of socio-economic challenges in Cameroon and across Africa. By fostering the next generation of economists and contributing to evidence-based public policy, he is building a lasting legacy of scholarship with tangible societal benefits.

Conclusion

Dr. Frank Charles Dhin Etia exemplifies the integration of rigorous academic training, practical professional experience, and impactful research. His contributions to economic research, education, and public policy highlight his potential to advance both knowledge and societal well-being. As an emerging leader in economics, his continued scholarship and mentorship promise to yield lasting influence in academia and beyond.

Notable Publications

“Socio‐Economic Determinants of Water Treatment Choices in Cameroonian Households: Implications for Public Policy" 

  • Author: Frank Charles Dhin Etia; Gregory Mvogo
  • Journal: World Water Policy
  • Year: 2025

“Determinants of access to drinking water in Cameroon" 

  • Author: Frank Charles Dhin Etia; Gregory Mvogo; Bidiasse Honoré
  • Journal: African Development Review
  • Year: 2022