RESEARCH

Currently, I am working on stochastic supply chain models. Prior to this, I worked on sustainable inventory models. 

Find me at:  ResearchGate, ORCID

Publications: 

• B. Roy and N. Ghosh (2024), 'Unequal shipment policy in a sustainable production inventory system considering defective items and multi-level price breaks', International Journal of Systems Science: Operations & Logistics , 11(1), 2310627

• N. Ghosh and B. Roy (2025), 'An online-offline sustainable hybrid production supply chain inventory model with controllable lead time', European Journal of Industrial Engineering

Conferences:

• Presented a paper at the 'International Conference on Emerging Trends in Business Analytics and Management Sciences, 57th Annual Convention of ORSI (ORSI-2024)' 

• Presented a paper at the '19th International Conference on Mathematical Sciences for Advancement of Science and Technology (MSAST 2024)'

     Review activity:  Active reviewer for the Journal of Retailing and Consumer Services.