Abstract: Hub location problem is one of the most important problems in the areas of logistics and telecommunication network design. In this paper, we address the single allocation maximal covering hub location problem in which the objective is to maximise the amount of covered flows associated with origin-destination pairs in a hub-and-spoke network using a fixed number of hub facilities. Two ...

Under the background of economic globalization, air transport industry developed rapidly. It turns out that city-to-city network has not been able to adapt well development society, and hub-and-spoke came into being. The demonstrates advantages reducing operating costs airlines keep a competitive advantage, by maintaining interests in rapidly developing context. However, during operation aircra...

Inclement weather at an airline's hub airport can be devastating to that airline's schedule. The repercussions resonate throughout the airline's network as capacity is reduced, connections are missed, and passengers are delayed on a larger scale than during irregular operations at a spoke airport. The main hypothesis behind the work presented in this thesis is that by shifting a small fraction ...

Design of network, through which data, packages or even people can be transported, is an important issue for achieving a desired level of service quality at an acceptable cost. For this purpose, it is possible to design a network comprised of nodes that are connected to each other with dedicated lines. However, this kind of solution will not be cost effective. In order to decrease the total tra...

Hub-and-Spoke Free Trade Areas* This paper analyzes how the sequential formation of free trade areas affects the volume of trade between member countries. In a three--country, three-good model, if two countries have a free trade area, and both sign a similar agreement with the third, trade between the two decreases, and welfare rises in both. However, if only one of them signs an FTA with the t...