Hagan, M. C., Andoh-Baidoo, F. K., Ayaburi, E. W., & Nwankpa, J. K. (2024). A moderated model of Open Innovation: An integration of theories of constraint and dynamic capabilities. IEEE Transactions on Engineering Management.
Nwankpa, J. K., & Roumani, Y. F., (2024) Remote Work, Employee Productivity, and Innovation: The Moderating Roles of Knowledge Sharing and Digital Business Intensity. Journal of Knowledge Management, 28(6), 1793-1818.
Nwankpa, J. K., & Datta, P.M. (2023) Remote vigilance: The roles of cyber awareness and cybersecurity policies among remote workers. Computers & Security, 130, 103266.
Nwankpa, J. K., & Datta, P. (2022) Leapfrogging Healthcare Service Quality in Sub-Saharan Africa: The Utility-Trust Rationale of Mobile Payment Platforms. European Journal of Information Systems, 31(1), 40-57.
Nwankpa, J. K., Roumani, Y., & Datta, P. (2021) Process Innovation in the Digital Age of Business: The Role of Digital Business Intensity and Knowledge Management. Journal of Knowledge Management, 26(5) 1319-1341
Datta, P., Whitmore, M., & Nwankpa, J. K. (2021) A Perfect Storm: Psychological and AI(Technological) Antecedents to Information Bias Anchoring (IBA) in Social Media News. ACM Digital Threats: Research and Practice, 2(2), 15.
Datta, P., & Nwankpa, J. K. (2021) Digital Transformation and the COVID-19 Crisis Continuity Planning. Journal of Information Technology Teaching Cases, 1-9
Nwankpa, J. K., & Merhout, J. W (2020) Exploring the Effect of Digital Investment on IT Innovation. Sustainability, 12(18), 7374.
Roumani, Y., & Nwankpa, J. K (2020) Examining Exploitability Risk of Vulnerabilities: A Hazard Model. Communications of the Association for Information Systems, 46(1), 18.
Roumani, Y. F., Nwankpa, J. K., & Tanniru, M. (2019) Predicting Firm Failure in the Software Industry. Artificial Intelligence Review, 1-22
Roumani, Y., & Nwankpa, J. K (2019) An empirical study on predicting cloud incidents. International Journal of Information Management, 47, 131-139.
Nwankpa, J. K., & Datta, P. (2017) Balancing exploration and exploitation of IT resources: the influence of Digital Business Intensity on perceived organizational performance, European Journal of Information Systems, 26, 469-488.
Roumani, Y., Nwankpa, J. K., & Roumani, Y. F. (2017) Adopters Trust in Enterprise Open Source Vendors: An Empirical Examination. Journal of Systems and Software, 256-270.
Oh, C., Roumani, Y., Nwankpa, J. K., & Hu H-F. (2017) Beyond likes and tweets: Consumer engagement behavior and movie box office in social media. Information & Management, 25-37.
Nwankpa, J. K., Roumani, Y & Roumani, Y. F. (2016) Exploring ERP-enabled Adoption: A Real Options Perspective. Communications of the Association for Information Systems, 39(1), 24.
Roumani, Y. F., Roumani, Y., Nwankpa, J. K., & Tanniru, M. (2016) Classifying Readmissions to a Cardiac Intensive Care Unit. Annals of Operations Research, 1-23.
Roumani, Y., Nwankpa, J. K., Roumani, Y. F (2016) Examining the relationship between firm’s financial records and security vulnerabilities. International Journal of Information Management, 36(6), 987-994.
Roumani, Y., Nwankpa, J. K., & Roumani, Y (2015) Time series modeling of vulnerabilities. Computers & Security, 51, 32-40.
Nwankpa, J. K (2015) ERP System Usage and Benefit: A model of antecedents and outcomes. Computers in Human Behavior, 45, 335-344.
Roumani, Y., Nwankpa, J. K., & Roumani, Y. F (2015) The impact of incentives on the intention to try a new technology. Technology Analysis & Strategic Management, 27(2), 126-141.
Nwankpa, J. K., & Roumani, Y. (2014) The Influence of Organizational Trust and Organizational Mindfulness on ERP System Usage. Communications of the Association for Information Systems, 34(1), 86.
Nwankpa, J., & Roumani, Y (2014) Understanding the link between organizational learning capability and ERP system usage: An empirical examination. Computers in Human Behavior, 33, 224-234.
Nwankpa, J. K., Roumani, Y., Brandyberry, A., Shanker, M., Guiffrida, A., & Hu, M (2013) Understanding the link between ERP systems and ERP-enabled Adoption. Information Resources Management Journals, 26(4), 18-39.
Nwankpa, J., & Datta, P (2012) Perceived Audit Quality from ERP Implementations. Information Resources Management Journal, 25(1), 61-80.
1. Nwankpa, J. K., (2017) ERP System Benefit Realization and the Role of ERP-enabled Application Integration. Encyclopedia of Information Science and Technology, 4th Edition, IGI Global Publishing.
2. Nwankpa, J. K., & Roumani, Y (2016). An Evaluation of the Relationship Between ERP-enabled Integration and ERP Benefit. In M. Warkentin (Ed.), Models and Applications in the Decision Sciences: Best Papers from the 2015 Annual Conference. Upper Saddle River, NJ: Pearson.
3. Nwankpa, J. K., & Roumani, Y (2014) Business Process Complexity, System Complexity and Perceived Audit Quality: An ERP System Perspective. In M. Tavana (Ed.), Developing Business Strategies and Identifying Risk Factors in Modern Organizations, IGI Global Publishing, 168-188
1. Nwankpa, J., Shan Z., Merhout, J., Benamati, J., Wesse, M., (2023) A Social Engineering Research Partnership in Higher Education to Improve Information Security Education, Training, and Awareness (SETA) Programs. Americas Conference on Information Systems (AMCIS) Panama City, Panama August 10-12.
2. Tanriverdi, H., Roumani, Y., & Nwankpa, J. K., (2019) Structural Complexity and Data Breach Risk. International Conference on Information Systems, Munich, Germany, December 15-18. Won Best Paper for the Track.
3. Nwankpa, J. K., & Roumani, Y. (2018) Relationship between Digital Business Intensity and Process Innovation: An Empirical Examination. American Conference on Information Systems, New Orleans, Louisiana, August, 16-18.
4. Nwankpa, J. K., & Roumani, Y. (2016). IT Capability and Digital Transformation: A Firm Performance Perspective. International Conference on Information Systems, Dublin, Ireland, December, 11-14.
5. Roumani, Y., Nwankpa, J. K., & Roumani, Y.F. (2016) Examining the Relationship between External Software Characteristics and Vulnerabilities. Proceedings of the 47th Annual Conference of the Decision Science Institute, Austin, Texas, November, 19 -22.
6. Nwankpa, J. K., & Roumani, Y. (2015). The Mediating Role of ERP-enabled Application Integration on ERP Benefit. Proceedings of the 46th Annual Conference of the Decision Science Institute, Seattle, Washington, November, 21-24. Nominated For Best Paper.
7. Nwankpa, J. K., & Roumani, Y. (2015). Real Options and Subsequent Technology Adoption: An ERP System Perspective. 48th Annual Hawaii International Conference on System Sciences, January, 5-8.
8. Nwankpa, J., & Roumani, Y. (2013). An Investigation into the Effect of Organizational Trust on ERP System Usage. Proceedings of the 44th Annual Conference of the Decision Science Institute, Baltimore, Maryland, November 16-19.
9. Nwankpa, J., & Roumani, Y. (2012). Business Process Complexity and IS Audit Service Quality: An Enterprise System Perspective. Proceedings of the 43rd Annual Conference of the Decision Science Institute, San Francisco, California, November, 17-20.
10. Nwankpa, J., & Roumani, Y. (2012). The Implications of Project Proliferation on Open Source Software Adoption. Proceedings of the 43rd Annual Conference of the Decision Science Institute, San Francisco, California, November, 17-20.
11. Roumani, Y., Shanker, M., Datta, P., & Nwankpa, J. (2012) Adopters’ Trust in Enterprise Open Source Software. Midwest Decision Science Institute Conference Proceedings, Grand Rapids, Michigan, April, 12-14.
12. Nwankpa, J., & Roumani, Y. (2011). Examining the Dual Role in Open Source Software Development Methodology as Barrier to Adoption. Northeast Decision Science Institute Conference Proceedings, Montreal, Canada, April, 13-16.
13. Nwankpa, J., & Roumani, Y. (2011). The impact of Multiple Related Projects on Acceptance of Open Source Software. Western Decision Science Institute Conference Proceedings, Portland, Oregon, April, 5-8.
14. Roumani, Y., & Nwankpa, J. (2011). Exploring Open Computing. Western Decision Science Institute Conference Proceedings, Portland, Oregon, April, 5-8.
15. Brandyberry, A., Fay, B., Nwankpa, J., & Roumani, Y. (2009). Exploring the Impact of Tangible Extrinsic Rewards on the Initial Trial of a Technology. Proceedings of the 40th Annual Conference of the Decision Science Institute, New Orleans, Louisiana, November, 14-17.