Developing a Mathematical Model for Competitive Facility Location with Multiple Commodities and Multiple Competitors

نویسندگان

چکیده

مکان‌یابی با درنظرگرفتن موضوع رقابت در بازار، یک تصمیم راهبردی و بلندمدت محسوب می­‌شود. چنانچه انتخاب مکان، بررسی‌­های لازم صورت نگیرد، حیات سازمان تحت تأثیر قرار می‌­گیرد. به‌­دلیل وجود پیچیدگی‌­های موجود مسائل مکان‌یابی، ارائه مدل‌های محدودیت­‌های متنوعی مواجه است. هدف این پژوهش، توسعه مدل رقابتی درنظر­گرفتن دو محصول از سوی سه رقیب است؛ برای منظور، مسئله به‌­صورت بازی مکان ـ قیمت تعریف استفاده ریاضی دوسطحی، مدل‌سازی شده سطح نخست، بهینه تعیین دوم نتایج تعادل نش، تعادلی به‌دست آمد. رفتار مشتری احتمالی نظر گرفته کمک تابع نمایی مدل‌­سازی شد. به­‌دلیل NP- hard­ بودن حل الگوریتم فراابتکاری جست­وجوی ممنوع، روش انتخابی پژوهش حاضر نشان داد شرایطی که پیش ورود به بیش حضور داشته باشد، مقایسه حالتی بازار انحصاری است، شدت اهمیت بیشتری دارد.

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ژورنال

عنوان ژورنال: ???????? ?????? ?????

سال: 2022

ISSN: ['2251-6069', '2645-4157']

DOI: https://doi.org/10.52547/jimp.12.4.71