LOCATING MULTIPLE FACILITIES IN A PLANAR COMPETITIVE ENVIRONMENT
نویسندگان
چکیده
منابع مشابه
Locating Multiple Competitive Facilities: Spatial Interaction Models with Variable Expenditures
We develop a new framework for location of competitive facilities by introducing non-constant expenditure functions into spatial interaction location models. This framework allows us to capture two key effects – market expansion and cannibalization – within the same model. We develop algorithmic approaches for finding optimal or near-optimal solutions for several models that arise from choosing...
متن کاملDevelopment of a Model for Locating Hubs in a Competitive Environment under Uncertainty: A Robust Optimization Approach
This article explores the development of previous models to determine hubs in a competitive environment. In this paper, by comparing parameters of the ticket price, travel time and the service quality of hub airports, airline hubs are divided into six categories. The degree of importance of travel time and travel cost are determined by a multivariate Lagrange interpolation method, which can pla...
متن کاملGeneration scheduling in a competitive environment
Electric power restructuring offers a major change to the vertically integrated monopoly. The change manifests the main part of engineers’ efforts to reshape the three components of today’s vertically integrated monopoly: generation, distribution and transmission. In a restructured environment, the main tasks of these three components will remain the same as before, however, to comply with ...
متن کاملSequential Competitive Facility Location Problem in a Discrete Planar Space
In this paper, there are two competitors in a planar market. The first competitor, called, the leader, opens new facilities. After that, the second competitor, the follower, reacts to the leader’s action and opens r new facilities. The leader and the follower have got some facilities in advance in this market. The optimal locations for leader and follower are chosen among predefined candida...
متن کاملLocation of Heath Care Facilities in Competitive and User Choice Environment
The location of facilities anywhere in an area in which several competing facilities already exist and serving the demand points has been brought to light in this work. Because of the great importance of health care systems in the health of the people, these systems have been studied in the present paper. Creation and maintenance of competitive advantage in health care systems requires optimizi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Operations Research Society of Japan
سال: 2007
ISSN: 0453-4514,2188-8299
DOI: 10.15807/jorsj.50.250