#image_title

Prof. Sudath Amarasena

Professor

Contact

  • sudath.a@nsbm.ac.lk
  • +94 11 544 5000 (ext 1023)
  • Department of Operations and Logistics
  • Faculty of Business
  • Google Scholar
  • Linkedin

Profile

Prof. (Dr.) Sudath Manjula Amarasena is a renowned academic and researcher with expertise in Operations Management, Operations Research, Decision Sciences, Logistics and Supply chain Management and international Business Management. He has made remarkable contributions to tertiary education and research, both in Sri Lanka and on an international platform. Currently, he serves as a Professor in the Department of Operations and Logistics at NSBM Green University, Sri Lanka.

Prof. Amarasena holds a Bachelor of Science in Public Administration (Special) from the University of Sri Jayewardenepura, Sri Lanka, completed in April 1996 with First-Class Honors. His exceptional academic performance was recognized with two prestigious awards: the Gold Medal for Outstanding Performance in the B.Sc. (Public Administration) degree program and the Gold Medal for Outstanding Performance in the Faculty of Management Studies and Commerce during the 1996 university convocation.

Recognized for his academic excellence, Prof. Amarasena began his teaching career as a lecturer in the Faculty of Management Studies and Commerce at the University of Sri Jayewardenepura. This role marked the start of his distinguished journey in academia.

Driven by a commitment to continuous learning, Prof. Amarasena was awarded the Asian Development Bank Scholarship for Outstanding Scholars, which enabled him to pursue an MBA in International Business Management at the Asian Institute of Technology (AIT), Thailand (2000–2002). During his MBA program, his outstanding academic performance earned him the opportunity to study as an exchange student at the ESCP-EAP European School of Management, Oxford, UK (2001–2002). This transformative experience provided him with a global outlook and enriched his expertise in international business. He successfully completed his MBA in 2002.

In pursuit of advanced research capabilities, Prof. Amarasena obtained his Ph.D. in Management from the Management and Science University, Malaysia, in 2016. This accomplishment further solidified his academic foundation and commitment to contributing to knowledge and innovation in his field.

He serves as the Editor-in-Chief of the Journal of Purchasing, Logistics, and Supply Chain Management System, overseeing its editorial direction and contributing to the dissemination of high-quality research in the field.

With an illustrious career in academia, Prof. Amarasena has inspired countless students, led innovative research initiatives, and contributed to shaping the future of Operations and Logistics Management education.

Research Interests

  • Operations Management
  • Supply Chain and logistic  Management
  • Operational Research

Awards and Honors

  • Scholarship for Outstanding Scholars (NCAS): Conferred by the National Centre for Advanced Studies in Humanities & Social Sciences to pursue his Ph.D. at the Management and Science University, Malaysia (2013–2016).
  • Scholarship for Outstanding Scholars (ADB): Granted by the Asian Development Bank for his MBA studies at AIT, Thailand, and coursework at ESCP-EAP European School of Management, Oxford, UK (2000–2002).
  • Gold Medal for Outstanding Performance in B.Sc. (Public Administration): Awarded by the University of Sri Jayewardenepura, Sri Lanka, in recognition of his exceptional performance in the degree program (1996).
  • Gold Medal for Outstanding Performance in the Faculty of Management Studies & Commerce: Presented by the University of Sri Jayewardenepura, Sri Lanka, for his overall academic excellence (1996).

Journal Publications

  1. ALAS, A. and Amarasena, T.S.M., 2024. Impact of Entrepreneurship Education on the Growth of Manufacturing SMEs in Western Province, Sri Lanka. Journal of Purchasing, Logistics and Supply Chain Management System, 5(1), pp.1–9.
  2. Adikaram, W.A.P.M. and Amarasena, T.S.M., 2023. Effect of Green Supply Chain Management Practices on Sustainability Performance. Journal of Purchasing, Logistics and Supply Chain, 4(1), pp.20–30.
  3. Perera, R.A.S.A. and Amarasena, T.S.M., 2023. The Effects of Demographic Factors on Job Satisfaction of University Faculty Members: Employability and Sexual Behavior Among Long-Distance Employees. Research and Review: Human Resource and Labour Management, 4(1), pp.21–36.
  4. Dasanayake, D.M.S.M. and Amarasena, T.S.M., 2022. Impact of Green Procurement on Purchasing Performance: A Case Study of the Apparel Manufacturing Industry in Sri Lanka. International Journal of Innovative Research and Publications, 2(5), pp.18–33.
  5. Wejesiri, W.N.M., Perera, R. and Amarasena, T.S.M., 2022. Review of the Role of Green Lean Concepts in Improving Business Productivity: Six Sigma Applications in Bicycle Manufacturing. Journal of Purchasing, Logistics and Supply Chain Management System, 3(2), pp.1–19.
  6. Perera, R., Dandeniya, G.S. and Amarasena, T.S.M., 2021. Lean Tools for Process Improvements in Warehouse Operations: A Case Study of ABC Apparel (Pvt.) Ltd. Journal of Purchasing, Logistics and Supply Chain Management System, 2(2), pp.24–31.
  7. Perera, R.A.S.A. and Amarasena, T.S.M., 2021. Contribution of Green Productivity to Business Performance: A Literature Review. International Journal of Innovative Research and Publications, 1(2), pp.6–16.
  8. Rerera, M.C.H. and Amarasena, T.S.M., 2021. Employee Safety in Downstream Petroleum Industry in Sri Lanka: An Empirical Study. MAT Journals, 2(1), pp.24–31.
  9. Bandara, U.C. and Amarasena, T.S.M., 2020. Factors Influencing Solar Energy Technology Adoption in Sri Lankan Households. Vidyodaya Journal of Management, 6(2), pp.131–152.
  10. Amarasena, T.S.M., 2020. Remuneration and Job Satisfaction of Academic Staff in State Universities in Sri Lanka. International Journal of Education and Knowledge Management (IJEKM), 3(3), pp.1–12.
  11. Bandara, U.C. and Amarasena, T.S.M., 2020. Impact of Perceived Ease of Use, Awareness, and Cost on Solar Energy Technology Adoption in Sri Lanka. International Journal of Business and Management (JIBM), 3(4), pp.1–13.
  12. Amarasena, T.S.M., 2019. Work Environment and Job Satisfaction of Academic Faculty in Public Universities in Sri Lanka. International Journal of Education and Knowledge Management (IJEKM), 2(3), pp.1–13.
  13. Amarasena, T.S.M., Ajward, A.R. and Haque, A.K.M.A., 2015. Does Social Recognition Impact Job Satisfaction in Sri Lankan State Universities? International Journal of Recent Advances in Organizational Behaviour, 1(1), pp.1–12.
  14. Amarasena, T.S.M., Ajward, A.R. and Haque, A.K.M.A., 2015. The Impact of Work Autonomy on Job Satisfaction of Academic Staff in Government Universities in Sri Lanka. International Journal of Recent Advances in Organizational Behaviour, 1(1), pp.13–24.

Conference (Full Paper) Publications

  1. Amarasena, T.S.M., 2019. Does the Remuneration Impact Job Satisfaction of Academic Faculty Members of State Universities in Sri Lanka. 45th International Scientific Conference on Economic and Social Development – XIX International Social Congress (ISC 2019), 17–18 October, Russian State Social University, Moscow, Russia. Available at: https://www.esd-conference.com/past-conferences.
  2. Amarasena, T.S.M. and Bandara, U.C., 2018. Impact of Relative Advantage, Perceived Behavioural Control, and Perceived Ease of Use on Intention to Adopt Solar Energy Technology in Sri Lanka. International Conference and Utility Exhibition on Green Energy for Sustainable Development (ICUE), AIT, Thailand. IEEE.
  3. Megodawickrama, P.L. and Amarasena, T.S.M., 2018. Impact of Passenger Load Variability on Waste in Flight Catering: A Sri Lankan Perspective. R4TLI – 3rd International Conference on Research for Transport & Logistics.
  4. Bandara, U.C. and Amarasena, T.S.M., 2018. Relative Advantage and Intention to Adopt Solar Energy Technology in Sri Lanka. ICUE 2018 on Green Energy for Sustainable Development.
  5. Amarasena, T.S.M. and Hewage, S.N., 2017. Improving On-Time Delivery and Fulfillment Rates: A Case Study at Hela Clothing, Sri Lanka. Second Operations and Technology Management Research Symposium (OTMRS).
  6. Amarasena, T.S.M. and Fernando, P.H.S., 2017. The Relationships Between Supply Chain Practices, Performance, and Integration in Sri Lanka. Second Operations and Technology Management Research Symposium (OTMRS).
  7. Amarasena, T.S.M., Bandara, U.C. and Gunarathne, G.C.I., 2018. Impact of Perceived Ease of Use, Awareness, and Perceived Cost on Intention to Use Solar Energy Technology in Sri Lanka. In: Academy for Global Business Advancement’s 15th World Congress, AACSB Accredited National Institute of Development Administration (NIDA), Thailand. Academy for Global Business Advancements, pp.52–70.

Books Published

  1. 2021 Operations Research 5th Edition
  2. 2020-Operations Management 4th Edition
  3. 2020 – Commercial & Business Law of Sri Lanka 4th Edition
  4. 2018-Operations Management 3rd Edition
  5. 2014-Operations Management 2nd Edition
  6. 2013- Operations Research 4th Edition
  7. 2012 -Operations Management
  8. 2009- Operations Research 3rd Edition
  9. 2008 – Commercial & Business Law of Sri Lanka 3rd Edition
  10. 2007 – Commercial & Business Law of Sri Lanka 2nd Edition
  11. 2006 – Operations Research 2nd Edition
  12. 2005 – Marketing
  13. 2004 – Commercial & Business Law of Sri Lanka
  14. 2003 – Operations Research
  15. 1998 – Packaging

Ongoing Research

  • “Impact of Logistics Performance Efficiency on Store Image, Consumer Satisfaction andConsumer Loyalty in Supermarket Chains: A Study in Colombo District, Sri Lanka”,D. A. M. S. Wimalasena, T. S. M. Amarasena
  • “Enhancing Production Continuity: Strategies to Minimize Idle Time At ABC Company” P.N. Sandamali, T. S. M. Amarasena