1. Lee H, Billington C (1992) Managing supply chain inventory: pitfalls and opportunities. Sloan Manage Rev 33(3):65–73
2. De Kok TG (2000) Capacity allocation and outsourcing in a process industry. Int J Prod Econ 68:229–239
3. Lee H, Tang CS (1998) Managing supply chains with contract manufacturing, in global supply chain and technology management. In: Lee HL, Ng SM (eds) Production and operations management society, pp 141–151
4. Kim B, Leung JMY, Park KT, Zhang G, Lee S (2002) Configuring a manufacturing firm’s supply network with multiple suppliers. IIE Trans 34:663–677
5. Dickson GW (1966) An analysis of vendor selection systems and decisions. J Purch 2(1):5–17