کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1018143 | 940330 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optimizing locations through a maximum covering/p-median hierarchical model: Maternity hospitals in France
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موضوعات مرتبط
علوم انسانی و اجتماعی
مدیریت، کسب و کار و حسابداری
کسب و کار و مدیریت بین المللی
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چکیده انگلیسی
This article presents a hierarchical location-allocation model that combines a maximum covering model and p-center models. The objective herein is to adapt the spatial distribution of supply to various levels of demand. The model resolution step relies both on the myopic and Lagrangian relaxation algorithms and on an empirical study to optimize locations of the three levels of maternity hospitals found in France. Results show that 100 major sites cover 80% of the demand. If these models are able to maximize perinatal care accessibility, then they would choose, from among the best locations, the most centralized places for level 2 and 3 maternity hospitals, which correspond to higher premature birth risks and pathological pregnancies.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Business Research - Volume 66, Issue 1, January 2013, Pages 127–132
Journal: Journal of Business Research - Volume 66, Issue 1, January 2013, Pages 127–132
نویسندگان
Jérôme Baray, Gérard Cliquet,