Research & Publications

  • [Conference Paper] Sai, Andrew A. (2016) Informal Institutions and Economic Development: The formal Institutions Paradox, 3rd Witten Conference on Institutional Change (WIWA), Witten/ Herdecke University, Germany [Request a copy. See Contact page]
  • [Published Article] Sai, Andrew A.,Boadi, P.(2017), A Bundled Approach to Explaining Technological Change: The Case of e-Estonia, European Journal of Business and Management [Print: ISSN 2222-1905, Online: ISSN 2222-2839, Vol. 9, No. 30, pg. 1-17][Download PDF on Researchgate]


  • [Article] Sai, Andrew A. (2017), Extraneous Technology Adoption: Evidence from Expatriates in Estonia
  • [Article] Sai, Andrew A., Naroznaja, A. (2017) Analysing the Vehicle Insurance Ecosystem in Estonia using Actor Network Theory (ANT)
  • [Conference Paper] Sai, Andrew A., Furs-Nižnikova, N. (2018) A Comparative study of Agile software development in Estonia Using Capability Maturity Model Integration (CMMI)
  • [Conference Paper] Sai, Andrew A. (2018), Between Technological Change and Growth: A Review of Theoretical Concepts and Empirical Literature on Diffusion Models and Social Change, 11th RGS Doctoral Conference in Economics, University of Duisberg-Essen, Germany [Request a copy. See Contact page]


  • [Published Article] Mousa, M. , Sai, Andrew A., & Salhin, G. (2017), An Exploration for the Motives behind Enhancing Senior Banker’s Level of Organisational Resilience: A Holistic Case Study , Journal of Intercultural Management [Vol. 9 | No. 4 | December 2017 | pp. 141–163; DOI 10.1515/joim-2017-0025] [Download PDF on Researchgate]
  • [Published Article] Karikari, F. Ama, Opoku Boadi, P. & Sai, Andrew A. (2017), Rewarding Employees for Corporate Performance Improvements, Human Systems Management [Print: ISSN 0167-2533, Online: ISSN 1875-8703, Vol. 36, Issue 4, DOI 10.3233/HSM-17186] [Request a copy via Researchgate]
  • [Published Conference Paper] Opoku Boadi, P., Guoxin, L., Sai, Andrew A. & Antwi, P. (2017), A Critique of the Impact of Dissatisfaction on the Consumer, Proceedings of 3rd International Conference on Social Sciences and Education Research, China [JEL code: M31] [Download PDF on Researchgate]
  • [Article] Opoku Boadi, P., Guoxin, L., Sai, Andrew A. & Antwi, P. (2017), Factors that Influences a Consumer’s Willingness to engage in Co-creation of Value [Request a copy via Researchgate]
  • [Article] Opoku Boadi, P., Guoxin, L., Sai, Andrew A. & Antwi, P. (2018) A study on the effect of customer dissatisfaction and its impact on negative word of mouth
  • [Article] Opoku Boadi, P., Karikari, F. Ama & Sai, Andrew A. (2018), An Analysis of Students’ Satisfaction of Vegetarian Diet: The Case of Valley View University, Ghana.


Download ALL papers from Researchgate