Demand imbalances and multi-period public transport supply

Title : Multi - Period Sourcing Strategy Under Demand and Supply

Number: 025-0871 Abstract Title: Multi-Period Sourcing Strategy Under Demand and Supply Uncertainty With Two Suppliers Author 1: Shantanu Shankar Bagchi (Author for correspondence) Research Scholar, Department of Operations and IT, IBS, Hyderabad, India. Email: [email protected] Author 2: Dr. P. Sundararaghavan Professor, IOTM Department, University of Toledo. Email: p.sundararaghavan@utoled...

Multi-period design and planning of closed-loop supply chains with uncertain supply and demand

A design and planning approach is proposed for addressing general multi-period, multi-product closedloop supply chains (CLSCs), structured as a 10-layer network (5 forward plus 5 reverse flows), with uncertain levels in the amount of raw material supplies and customer demands. The consideration of a multi-period setting leads to a multi-stage stochastic programming problem, which is handled by ...

supply and demand security of energy in central asia and the caucasus

امنیت انرژی به معنی عرضه مداوم و پایدار همراه با قیمت های معقول در حامل های انرژی، که تهدیدات امنیتی، سیاسی، اقتصادی، محیط زیستی و روانی را کاهش دهد. امروزه نفت و گاز تنها، کالای تجاری نیست بلکه بعنوان ابزار سیاسی مورد استفاده قرار می گیرد.اختلاف میان روسیه و اکراین بر سر انرژی در ژانویه 2006، تهدیدی برای امنیت انرژی اروپا ایجاد کرد. در این تحقیق ما تلاش کردیم که نقش انرژی آسیای میانه و قفقاز ر...

Demand and Supply of Public Transport- The Problem of Cause and Effect

Mining the Networks of Supply and Demand of Public Transport for Overload and Waste of Resources

We propose here a methodology to help to understand the shortcomings of public transportation in a city via the mining of complex networks representing the supply and demand of public transport. We show how to build these networks based upon data on smart card use in buses via the application of algorithms that estimate an OD and reconstruct the complete itinerary of the passengers. The overlap...