• Gupta, R., Hirani, H., & Shankar, R. (2023). Sustainable solid waste management system using technology-enabled end-of-pipe strategies. Journal of Environmental Management, 347, 119122. DOI. https://doi.org/10.1016/j.jenvman.2023.119122
• Gupta, R., & Shankar, R. (2023). Managing food security using blockchain-enabled traceability system. Benchmarking: An International Journal. https://doi.org/10.1108/BIJ-01-2022-0029
• Gupta, R., Shankar, R., Lai, K. H., & Kumar, A. (2023). Risk profiling of food security impediments using decision maker’s behavioural preference towards operational risk management. Annals of Operations Research, 1-36.
• Gupta, R., & Shankar, R. (2021). Mitigating Risks in Food Security through Transparency and Traceability of Agro-Supply Chain. Productivity, 62(2), pp. 164-173.
• Dev, N. K., Shankar, R., Gupta, R., & Dong, J. (2019). Multi-criteria evaluation of real-time key performance indicators of supply chain with consideration of big data architecture. Computers & Industrial Engineering, 128, 1076-1087.
• Shankar, R., Gupta, R., & Pathak, D. K. (2018). Modeling critical success factors of traceability for food logistics system. Transportation Research Part E: Logistics and Transportation Review, 119, 205-222.
• Vrat, P., Gupta, R., Bhatnagar, A., Pathak, D. K., & Fulzele, V. (2018). Literature review analytics (LRA) on sustainable cold-chain for perishable food products: Research trends and future directions. Opsearch, 55(3-4), 601-627.
• Prasad, S., Shankar, R., Gupta, R., & Roy, S. (2018). A TISM modeling of critical success factors of blockchain based cloud services. Journal of Advances in Management Research, 15(4), 434-456.
• Gupta, R., & Shankar, R. (2016). Ranking of collusive behaviour in Indian agro-supply chain using interval 2-tuple linguistic TOPSIS method. Journal of Modelling in Management, 11(4), 949-966.
• Jena, J., Fulzele, V., Gupta, R., Sherwani, F., Shankar, R., & Sidharth, S. (2016). A TISM modeling of critical success factors of smartphone manufacturing ecosystem in India. Journal of Advances in Management Research, 13(2), 203-224.

Industry 4.0: Transforming Business Operations, Technology Management towards Business Excellence, Operations and Supply Chain Management, Decision Modelling, Business Statistics, Advanced Decision Modeling.

• Distinction in Doctoral Research for the year 2019, IIT Delhi.
• Highly Commended Paper in 2019 Emerald Literati Awards for one of the publications in Journal of Advances in Management Research, 2019.
• Young Researcher award for a paper presented in Prolog International Conference, held at La Rochelle Business School, France in 11-12 May 2017.
• Outstanding Paper award for a paper published in Journal of Advances in Management Research, 2017.
• Delivery Excellence and Innovation award from IBM India Pvt. Ltd. for best performer among the team, 2010.
• Gold Medalist being the topper of University in M. Tech (Computer Science), 2010.
• 1st rank in B.Tech (Computer Science) first year, 2004.

• Chairperson, Operations Management and Decision Sciences (July 2023 till now)
• Chairperson, Alumni Relations Committee (May 2021-June 2023) 

PhD: OSCM (Indian Institute of Technology Delhi)
Masters: Computer Science (Banasthali Vidyapith, Banasthali University, Rajasthan)
Bachelors: Computer Science and Engineering (UPTU Lucknow)

Industry 4.0 towards operational excellence, sustainable supply chain management, technology innovation management