selected scholarly activity
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conferences
- Optimal pricing and lot sizing for a single period problem. Lecture Notes in Engineering and Computer Science. 1106-1109. 2013
- Finding pareto optimal solutions in a supplier-buyer channel. Recent Advances in Applied and Biomedical Informatics and Computational Engineering in Systems Applications - AIC'11, BEBI'11. 300-304. 2011
- Optimal price and order size under partial backordering incorporating shortage, backorder and lost sale costs. International Journal of Production Economics. 179-186. 2008
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journal articles
- A two period lot sizing and pricing model for a perishable/seasonal item. International Journal of Services and Operations Management. 39:583-583. 2021
- Impact of inventory cannibalisation on a retailer selling substitutes. International Journal of Operational Research. 33:179-179. 2018
- Impact of inventory cannibalisation on a retailer selling substitutes. International Journal of Operational Research. 33:179-179. 2018
- Determining optimal price and order size for a price setting newsvendor under cycle service level. International Journal of Production Economics. 158:106-113. 2014
- PRICING AND INVENTORY DECISIONS WITH UNCERTAIN SUPPLY AND STOCHASTIC DEMAND. Asia-Pacific Journal of Operational Research. 30:1350030-1350030. 2013
- PRICING AND INVENTORY DECISIONS WITH UNCERTAIN SUPPLY AND STOCHASTIC DEMAND. Asia-Pacific Journal of Operational Research. 30:1-25. 2013
- PRICING AND INVENTORY DECISIONS WITH UNCERTAIN SUPPLY AND STOCHASTIC DEMAND. Asia-Pacific Journal of Operational Research. 30. 2013
- Saving-based algorithms for vehicle routing problem with simultaneous pickup and delivery. Journal of the Operational Research Society. 61:1498-1509. 2010
- Checking the feasibility of a vehicle route in integrated supply chain transportation model. International Journal of Business Performance and Supply Chain Modelling. 2:258-258. 2010
- An ant colony system (ACS) for vehicle routing problem with simultaneous delivery and pickup. Computers & Operations Research. 36:3215-3223. 2009
- SELLER-BUYER RELATIONSHIP WHEN END DEMAND IS SENSITIVE TO PRICE AND PROMOTION. Asia-Pacific Journal of Operational Research. 26:605-621. 2009
- Multi-ant colony system (MACS) for a vehicle routing problem with backhauls. European Journal of Operational Research. 196:102-117. 2009
- SELLER-BUYER RELATIONSHIP WHEN END DEMAND IS SENSITIVE TO PRICE AND PROMOTION. Asia-Pacific Journal of Operational Research. 26:605-621. 2009
- SELLER-BUYER RELATIONSHIP WHEN END DEMAND IS SENSITIVE TO PRICE AND PROMOTION. Asia-Pacific Journal of Operational Research. 26:605-621. 2009
- Saving based algorithm for multi-depot version of vehicle routing problem with simultaneous pickup and delivery. International Journal of Enterprise Network Management. 3:201-201. 2009
- Response to a factual comment on the erratum to “Incorporating transportation cost in the lot size and pricing decisions with downward sloping demand” by Prof. S.K. Goyal. International Journal of Production Economics. 112:504-505. 2008
- Buyer’s response to a temporary price reduction incorporating freight costs. European Journal of Operational Research. 182:1073-1083. 2007
- Erratum to: “Incorporating transport cost in the lot size and pricing decisions with downward sloping demand”. International Journal of Production Economics. 103:893-894. 2006
- QUANTITY RESTRICTIONS AND THE RESELLER'S RESPONSE TO A TEMPORARY PRICE REDUCTION OR AN ANNOUNCED PRICE INCREASE. Asia-Pacific Journal of Operational Research. 23:1-23. 2006
- Optimal single period order size under uncertain demand incorporating freight costs. International Journal of Services and Operations Management. 2:95-95. 2006
- QUANTITY RESTRICTIONS AND THE RESELLER'S RESPONSE TO A TEMPORARY PRICE REDUCTION OR AN ANNOUNCED PRICE INCREASE. Asia-Pacific Journal of Operational Research. 23:1-23. 2006
- QUANTITY RESTRICTIONS AND THE RESELLER'S RESPONSE TO A TEMPORARY PRICE REDUCTION OR AN ANNOUNCED PRICE INCREASE. Asia-Pacific Journal of Operational Research. 23:1-23. 2006
- Incorporating transport cost in the lot size and pricing decisions with downward sloping demand. International Journal of Production Economics. 95:297-305. 2005
- A joint approach for setting unit price and the length of the credit period for a seller when end demand is price sensitive. International Journal of Production Economics. 83:115-122. 2003
- Optimal pricing and lot-sizing under conditions of perishability, finite production and partial backordering and lost sale. European Journal of Operational Research. 144:677-685. 2003
- Optimal price and lot size when the supplier offers a temporary price reduction over an interval. Computers & Operations Research. 30:63-74. 2003
- Optimal price and order size for a reseller under partial backordering. Computers & Operations Research. 28:53-65. 2001
- Optimal lot size for a perishable good under conditions of finite production and partial backordering and lost sale. Computers and Industrial Engineering. 38:457-465. 2000
- Optimal policy for a periodic review returnable inventory system. IIE Transactions. 30:1049-1055. 1998
- Optimal Policy for a Reseller When the Supplier Offers a Temporary Reduction in Price*. Decision Sciences. 28:637-653. 1997
- Optimal Pricing and Lot-Sizing Under Conditions of Perishability and Partial Backordering. Management science. 42:1093-1104. 1996
- Supplier pricing and lot sizing when demand is price sensitive. European Journal of Operational Research. 78:334-354. 1994
- Supplier pricing when the buyer's annual requirements are fixed. Computers & Operations Research. 21:155-167. 1994
- On the performance of linear programming heuristics applied on a quadratic transformation in the classification problem. European Journal of Operational Research. 72:23-28. 1994
- Optimal production and maintenance decisions when a system experience age‐dependent deterioration. Optimal Control Applications and Methods. 14:153-167. 1993
- New LP based heuristics for the classification problem. European Journal of Operational Research. 67:88-100. 1993
- An Efficient Optimal Solution Algorithm for the Classification Problem. Decision Sciences. 22:1008-1023. 1991
- Multi-product multi-market model for co-ordination of marketing and production decisions. International Journal of Systems Science. 20:2011-2027. 1989
- Determining Optimal Selling Price and Lot Size When the Supplier Offers All‐Unit Quantity Discounts*. Decision Sciences. 19:622-634. 1988
- Joint Price and Lot-Size Determination When Supplier Offers Incremental Quantity Discounts. Journal of the Operational Research Society. 39:603-607. 1988
- A hierarchical optimal control model for co-ordination of functional decisions in a firm. European Journal of Operational Research. 32:62-75. 1987
- Cordination of pricing, advertising, production and work-force level decisions in a functionally decentralized firm 1986
- Two-level algorithm for decentralized control of a serially connected dynamic system †. International Journal of Systems Science. 16:619-624. 1985
- Approach to decentralized marketing-production planning†. International Journal of Systems Science. 13:227-235. 1982
- An Optimal control approach to marketing‐production planning. Optimal Control Applications and Methods. 3:1-14. 1982
- Decentralized planning with an interdependent marketing-production system. Omega. The International Journal of Management Science. 10:353-359. 1982
- An interactive algorithm for optimal control of a system with multiple criteria. International Journal of Systems Science. 8:221-229. 1977
- A PLURALITY MAXIMIZING APPROACH TO THE ALLOCATION OF CAMPAIGN RESOURCES. Decision Sciences. 7:468-478. 1976
- Finding an optimal dynamic advertising policy. International Journal of Systems Science. 5:987-994. 1974