Ismail Serdar Bakal

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In traditional supply chain models it is generally assumed that full information is available to all parties involved. Although this seems reasonable, there are cases where chain members are independent agents and possess different levels of information. In this study, we analyze a two-echelon, single supplier-multiple retailers supply chain in a(More)
The Retailer provides an initial estimate commits to purchase no less than a certain percentage below the forecast ˙ Ismail Serdar Bakal (METU) Limited Quantity Flexibility Workshop on SC and Logistics 3 / 30 Quantity Flexibility Contract The Retailer provides an initial estimate commits to purchase no less than a certain percentage below the forecast The(More)
We consider an infinite horizon, continuous review inventory model with deterministic stationary demand where supply is subject to disruption. The supply process alternates between two states randomly: one in which it functions normally (ON-period) and one in which it is disrupted (OFF-period). In this setting, we seek the value of disruption information(More)
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