| An evaluation of vendor selection models from a total cost of ownership perspective Z Degraeve, E Labro, F Roodhooft European journal of operational research 125 (1), 34-58, 2000 | 708 | 2000 |
| Modeling industrial lot sizing problems: a review R Jans, Z Degraeve International Journal of Production Research 46 (6), 1619-1643, 2008 | 506 | 2008 |
| Meta-heuristics for dynamic lot sizing: A review and comparison of solution approaches R Jans, Z Degraeve European journal of operational research 177 (3), 1855-1875, 2007 | 423 | 2007 |
| Effectively selecting suppliers using total cost of ownership Z Degraeve, F Roodhooft Journal of Supply Chain Management 35 (4), 5-10, 1999 | 263 | 1999 |
| Improving the efficiency of the purchasing process using total cost of ownership information: The case of heating electrodes at Cockerill Sambre SA Z Degraeve, F Roodhooft European Journal of Operational Research 112 (1), 42-53, 1999 | 196 | 1999 |
| Broadcast scheduling for mobile advertising B Reyck, Z Degraeve Operations Research 51 (4), 509-517, 2003 | 172 | 2003 |
| A mathematical programming approach for procurement using activity based costing Z Degraeve, F Roodhooft Journal of Business Finance & Accounting 27 (1‐2), 69-98, 2000 | 166 | 2000 |
| A new Dantzig-Wolfe reformulation and branch-and-price algorithm for the capacitated lot-sizing problem with setup times Z Degraeve, R Jans Operations research 55 (5), 909-920, 2007 | 144 | 2007 |
| Total cost of ownership purchasing of a service: The case of airline selection at Alcatel Bell Z Degraeve, E Labro, F Roodhooft European Journal of Operational Research 156 (1), 23-40, 2004 | 143 | 2004 |
| Project options valuation with net present value and decision tree analysis B De Reyck, Z Degraeve, R Vandenborre European Journal of Operational Research 184 (1), 341-355, 2008 | 142 | 2008 |
| Milestone payments or royalties? Contract design for R&D licensing P Crama, BD Reyck, Z Degraeve Operations Research 56 (6), 1539-1552, 2008 | 140 | 2008 |
| The use of total cost of ownership for strategic procurement: a company-wide management information system Z Degraeve, F Roodhooft, B van Doveren Journal of the Operational Research society 56 (1), 51-59, 2005 | 130 | 2005 |
| Constructing a total cost of ownership supplier selection methodology based on activity-based costing and mathematical programming Z Degraeve, E Labro, F Roodhooft Accounting and Business Research 35 (1), 3-27, 2005 | 109 | 2005 |
| An industrial extension of the discrete lot-sizing and scheduling problem RAF Jans, Z Degraeve IIE transactions 36 (1), 47-58, 2004 | 101 | 2004 |
| Improved lower bounds for the capacitated lot sizing problem with setup times R Jans, Z Degraeve Operations Research Letters 32 (2), 185-195, 2004 | 91 | 2004 |
| Optimal integer solutions to industrial cutting-stock problems: Part 2, benchmark results Z Degraeve, M Peeters INFORMS Journal on Computing 15 (1), 58-81, 2003 | 85 | 2003 |
| A smarter way to buy. Z Degraeve, F Roodhooft Harvard Business Review 79 (6), 22-3, 145, 2001 | 80 | 2001 |
| An linear programming based lower bound for the simple assembly line balancing problem M Peeters, Z Degraeve European Journal of Operational Research 168 (3), 716-731, 2006 | 79 | 2006 |
| Determining sourcing strategies: a decision model based on activity and cost driver information Z Degraeve, F Roodhooft Journal of the Operational Research Society 49 (8), 781-789, 1998 | 76 | 1998 |
| New product development flexibility in a competitive environment J Kettunen, Y Grushka-Cockayne, Z Degraeve, B De Reyck European Journal of Operational Research 244 (3), 892-904, 2015 | 65 | 2015 |
