ارزیابی کارآیی زنجیره ‌تأمین با مدل ترکیبی تحلیل پوششی داده‌های فازی و کارت امتیازی متوازن در صنایع خودرو‌سازی تبریز

نوع مقاله : پژوهشی

نویسندگان

1 دانشجو دکتری، گروه مدیریت، دانشکده مدیریت، اقتصاد و حسابداری، واحد تبریز، دانشگاه آزاد اسلامی، تبریز، ایران

2 استادیار، گروه مدیریت، دانشکده مدیریت، اقتصاد و حسابداری، واحد تبریز، دانشگاه آزاد اسلامی، تبریز، ایران

چکیده

پژوهش حاضر با هدف ارزیابی کارآیی پنج زنجیره ‌تأمین فعال با ساختار یکسان با مدل ترکیبی تحلیل پوششی داده‌های
فازی و کارت امتیازی متوازن در صنایع خودروسازی تبریز اجرا و داده‌های ورودی و خروجی به‌صورت اعداد فازی مثلثی متقارن به مدل وارد شده و خروجی مدل یک عدد فازی مثلثی غیرمتقارن به ازای هر واحد تصمیم‌گیری بوده که نشان‌دهنده‌‌ عملکرد زنجیره‌‌ تأمین می‌باشد. از روش کارت امتیازی متوازن (BSC) به‌عنوان ابزاری برای طراحی شاخص‌های ارزیابی عملکرد در چهار جنبه؛ مالی؛ فرآیندها؛ مشتری و یادگیری و رشد نیروی انسانی استفاده شده و همچنین مدل FDEA به‌کار رفته دارای این قابلیت است که داده‌های قطعی و فازی را به‌صورت هم‌زمان به‌کار گیرد و خروجی را به‌صورت فازی ارائه و بر این اساس کارایی پنج شرکت خودروسازی آذهاتیکس، رخش خودرو دیزل، آمیکو و خودرو دیزل آذربایجان محاسبه نماید. نوع تحقیق کاربردی- توصیفی و ابزار اندازه‌گیری پرسشنامه، اسناد مالی و روش تجزیه و تحلیل اطلاعات نیز، مدل ریاضی FDEA،BSC  و تحلیل حساسیت می‌باشد. نتایج تحقیق نشان می‌دهد که میزان کارایی شرکت آذهاتیکس از سایر شرکت‌های مورد مطالعه بیشتر بوده و شرکت‌های آمیکو، سیبا موتور، رخش خودرو، آذهایتکس و خودروهای دیزلی با استفاده از تحلیل حساسیت و تحلیل پوشش داده‌های فازی دارای رتبه‌های به‌ترتیب 1، 4، 5، 2 و 3 بوده که با افزایش سطح اطمینان مرکز اعداد فازی که تعیین‌کننده کارآیی زنجیره‌های ‌تأمین هستند نیز افزایش پیدا می‌کند.  

کلیدواژه‌ها

موضوعات


عنوان مقاله [English]

Evaluation of supply chain efficiency with a combined model of fuzzy data envelopment analysis and balanced scorecard in Tabriz automotive industry

نویسندگان [English]

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چکیده [English]

The aim of this study is to evaluate the efficiency of five active supply chains which have the same structure, by a
combined model of the fuzzy data envelopment analysis and the balanced scorecard in Tabriz automotive
industry. The input and output data which are triangular fuzzy numbers, are symmetrically entered into the
model and the model output is an asymmetric triangular fuzzy number per decision unit, which indicates the
performance of the supply chain. The balanced scorecard (BSC) method is used as a tool for designing the
performance evaluation indicators in four aspects, namely: the finance; the processes; the customer and the
learning and growth of the human resources. The FDEA model used, has the ability to use definite and fuzzy
data simultaneously and provide output in the fuzzy format, and on this basis, calculate the efficiency of five
automobile companies, namely: Azhitics car company, Rakhsh Khodro Diesel company, Siba Motor company,
Azar Motor Industrial Company (Amico), and Azerbaijan Diesel Khodro company. The research is
applied-descriptive research and the measurement tool is questionnaire. Financial documents and information
analysis method are the mathematical model of FDEA, BSC and sensitivity analysis. The results show that the
efficiency of Azhitechs is higher than the other companies studied. Using sensitivity analysis and analysis of
fuzzy data coverage, the companies Amico, Siba Motor, Rakhsh Khodro, Azhitechs and diesel cars are ranked as
1, 4, 5, 2 and 3, respectively, which also increase with increasing confidence level of the fuzzy number center
that determines the efficiency of supply chains.

کلیدواژه‌ها [English]

  • Automotive
  • Supply Chain Efficiency
  • Fuzzy Data Envelopment Analysis
  • Balanced Scorecard
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