Browsing by Author "Özen, Ulaş"
Now showing items 1-7 of 7
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Coordinated inventory planning for humanitarian relief agencies
Karaca, Meserret (2016-07)Pre-positioning relief supplies in strategic locations around the world is essential for effective disaster response, especially during the critical 72 hours immediately following the disaster. Most of the existing studies ... -
Corporate sustainability interactions and corporate financial performance
Uşar, Damla Durak (2017-11)There is a large amount of empirical literature focused on the relationship between corporate sustainability and corporate financial performance. The literature considers firm specific aspects affecting the link but omits ... -
Economic models of sponsored content in wireless networks with uncertain demand
Andrews, M.; Özen, Ulaş; Reiman, M. I.; Wang, Q. (Wiley, 2014-09-09)This chapter evaluates an approach whereby the service provider can tap into an alternative source of revenue, originating from sales of advertisements or products and channelled by the content provider in the form of ... -
Economic models of sponsored content in wireless networks with uncertain demand
Andrews, M.; Özen, Ulaş; Reiman, M. I.; Wang, Q. (IEEE, 2013)The interaction of a content provider with end users on an infrastructure platform built and maintained by a service provider can be viewed as a two-sided market. Content sponsoring, i.e., charging the content provider ... -
Heuristic methods for the capacitated stochastic lot-sizing problem under the static-dynamic uncertainty strategy
Randa, A. C.; Doğru, M. K.; Iyigun, C.; Özen, Ulaş (Elsevier, 2019-09)We consider a lot-sizing problem in a single-item single-stage production system facing non-stationary stochastic demand in a finite planning horizon. Motivated by common practice, the set-up times need to be determined ... -
Setting the right incentives for global planning and operations
Norde, H.; Özen, Ulaş; Slikker, M. (Elsevier, 2016-09-01)We study incentive issues seen in a firm performing global planning and manufacturing, and local demand management. The stochastic demands in local markets are best observed by the regional business units, and the firm ... -
Tactical inventory planning at alcatel-lucent’s repair and exchange services
Doğru, M. K.; Özen, Ulaş (Informs, 2015-05-01)Alcatel-Lucent, a major telecommunications equipment manufacturer, provides equipment, solutions, and services to customers worldwide. Post-sales support services are a growing business segment for the company, and require ...
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