بررسی کارآیی مصرف انرژی در واحدهای صنعتی استان کهگیلویه و بویراحمد
الموضوعات :
Vahide Rezaie
1
,
Samad Nejatian
2
,
Masumeh Khanmohammadi
3
1 - Mathematics Dept., Yasooj Branch, Islamic Azad University, Yasooj, Iran
2 - Electrical Engineering Dept., Yasooj Branch, Islamic Azad University, Yasooj, Iran
3 - Mathematics Department, Islamshahr Branch, Islamic Azad University, Islamshahr, Iran.
تاريخ الإرسال : 21 الخميس , ذو الحجة, 1440
تاريخ التأكيد : 07 الخميس , جمادى الأولى, 1441
تاريخ الإصدار : 09 الأربعاء , رجب, 1441
الکلمات المفتاحية:
مدل جمعی,
کارایی,
تحلیل پوششی داده ها,
مدل جمعی وزندار شده,
ملخص المقالة :
انسان همواره به دنبال راههای مناسب برای استفاده درست و بهینه از منابع در دسترس خود بوده است، لذا با توجه به محدودیت های سرمایه، زمان، مکان، انرژی و... مدیران از ابتدا به دنبال روش های علمی برای استفاده بهینه از این محدودیت ها بوده اند. یکی از مهمترین راهها برای رسیدن به بهینه سازی، ارزیابی عملکرد واحد هاست. ما در این مقاله، به موضوع بهینه سازی مصرف انرژی در صنعت استان کهگیلویه و بویراحمد با تاکید بر آمار ارائه شده در مورد کارگاههای صنعتی با ده کارکن و بیشتر می پردازیم، از آنجائیکه در محاسبه کارایی انرژی چندین نهاده و چندین ستانده در قالب تئوری تابع تولید باید مورد استفاده قرار گیرد لذا با استفاده از تحلیل پوششی داده ها به بررسی وضعیت کارایی انرژی در واحد های صنعتی استان می پردازیم و سپس نتایج کارایی و موانع موجود و اقدامات عملی مورد نیاز را شرح می دهیم. نتایج حاصل از مدل کارایی نشان می دهد که مهمترین عامل عدم کارآیی صنعت استان را براساس نتایج حاصل شده نیروی انسانی و آنهم بدلیل جمعیت زیاد جویای کار و عدم بهره برداری بهینه از نیروی کار شاغل در صنعت استان می باشد
المصادر:
Banker, R., Charnes, A., & Cooper, W. W. (1987). Some Models for Estimating Technical and Scale Inefficienecies in Data Envelopment Analysis, Management Science, 30, 1078-1092.
Charnes, A., Cooper, W. W., & Rhodes, E. ( 1978). Measuring the Efficiency of decision Making Units, European Journal of Operational Research, 2, 429-444.
Cooper, W.W., Seiford, L. M. & Tone, K. (2007). Data Envelopment Analysis A Copprehensive Text with Models, Applications, References and DEA-Solver Software, Springer Science.
East Azerbaijan Management and Planning organization. (2017). Ofoghe Taamol Monthly, 2(7). (in Persian).
Gravand, S., Mehregan, N., Sadeghi, H. & Malekshahi, M. (2013). Evaluation Energy Efficiency in Petrochemical Industry of Iran. Journal of Economic Policy, 5(10), 57-74. (in Persian).
Haghighat, J., Ansari Lari, M. S. & Kiani, P. (2014). Evaluating the Energy Efficiency in the Domestic Sector of Provinces of Iran. Iranian Journal of Energy Economics, 4(13), 189-116. (in Persian).
Jahanshahloo, Gh., Hosseinzadeh Lotfi, F. & Nikomaram, H. (2011). Data Envelopment Analysis and it’s Applications. Tehran, Islamic Azad Univesity, science and research branch. (in Persian).
Khodamoradi, A. (2013). The Potential for Development of Energy Services Companies in the Industry Sector, Second Specialized Conference of Energy Services Companies. (in Persian).
Mehregan, M. & Rahmani, M. (2008). Performance Evaluation and Productivity Analysis of Iranian Industry, Journal of Industrial Management, 3, 1-30. (in Persian).
Mohammadi, H. & Mehri, M. (2015). Investigation of Energy Efficiency of Pistachio Product in Yazd Province, Journal of Energy Economic Studies, 46, 113-134. (in Persian).
National Iranian Productivity Organization. (2016). Investigating Energy Efficiency Status in Industrial Workshops of Ten Personnel and More of Iran. (in Persian).
Purlazemi, M. (2006). Evaluation Efficiency of Iranian Petrochemical Complexes by Data Envelopment Analysis. Peike Noor, 4(2), 35-45. (in Persian).
Razm Ara, A. & Lotfipoor, M. (2006). Evaluation of Technical Efficiency in Productivity Process in Iranian industries. Journal of Knowledge and Development, 18, 55-78. (in Persian).
Shafiee, S. & Sabori Deilami, M. (2011). Necessity to review Iran’s Energy Consumption Production methods, Economic Journal- Monthly Review of Economic Issues and Policies, 11, 12, 21-42. (in Persian).
SAMT Ministry, Annual Reports of Statistical Results of the Industries with 10 and more Employees, 1924-2015. (in Persian).
Sepehrdost, H. & Razavi Majd, S. L. (2015). Measuring Energy Efficiency in Iran’s Industry Sector by Using Window Analysis and Data Envelopment Analysis. International Conference o Resistance Economics. (in persian).
Shirzadi, S., Mojarad, E. & Honarmand, M. (2019). Investigation of Energy Efficiency in Shirvan Fish Farms, Agricultural Economics Research, 12, 259-278. (in Persian).
Statistical Center of Iran, Statistical yearbooks of the country, 1386-1393. (in persian)
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Banker, R., Charnes, A., & Cooper, W. W. (1987). Some Models for Estimating Technical and Scale Inefficienecies in Data Envelopment Analysis, Management Science, 30, 1078-1092.
Charnes, A., Cooper, W. W., & Rhodes, E. ( 1978). Measuring the Efficiency of decision Making Units, European Journal of Operational Research, 2, 429-444.
Cooper, W.W., Seiford, L. M. & Tone, K. (2007). Data Envelopment Analysis A Copprehensive Text with Models, Applications, References and DEA-Solver Software, Springer Science.
East Azerbaijan Management and Planning organization. (2017). Ofoghe Taamol Monthly, 2(7). (in Persian).
Gravand, S., Mehregan, N., Sadeghi, H. & Malekshahi, M. (2013). Evaluation Energy Efficiency in Petrochemical Industry of Iran. Journal of Economic Policy, 5(10), 57-74. (in Persian).
Haghighat, J., Ansari Lari, M. S. & Kiani, P. (2014). Evaluating the Energy Efficiency in the Domestic Sector of Provinces of Iran. Iranian Journal of Energy Economics, 4(13), 189-116. (in Persian).
Jahanshahloo, Gh., Hosseinzadeh Lotfi, F. & Nikomaram, H. (2011). Data Envelopment Analysis and it’s Applications. Tehran, Islamic Azad Univesity, science and research branch. (in Persian).
Khodamoradi, A. (2013). The Potential for Development of Energy Services Companies in the Industry Sector, Second Specialized Conference of Energy Services Companies. (in Persian).
Mehregan, M. & Rahmani, M. (2008). Performance Evaluation and Productivity Analysis of Iranian Industry, Journal of Industrial Management, 3, 1-30. (in Persian).
Mohammadi, H. & Mehri, M. (2015). Investigation of Energy Efficiency of Pistachio Product in Yazd Province, Journal of Energy Economic Studies, 46, 113-134. (in Persian).
National Iranian Productivity Organization. (2016). Investigating Energy Efficiency Status in Industrial Workshops of Ten Personnel and More of Iran. (in Persian).
Purlazemi, M. (2006). Evaluation Efficiency of Iranian Petrochemical Complexes by Data Envelopment Analysis. Peike Noor, 4(2), 35-45. (in Persian).
Razm Ara, A. & Lotfipoor, M. (2006). Evaluation of Technical Efficiency in Productivity Process in Iranian industries. Journal of Knowledge and Development, 18, 55-78. (in Persian).
Shafiee, S. & Sabori Deilami, M. (2011). Necessity to review Iran’s Energy Consumption Production methods, Economic Journal- Monthly Review of Economic Issues and Policies, 11, 12, 21-42. (in Persian).
SAMT Ministry, Annual Reports of Statistical Results of the Industries with 10 and more Employees, 1924-2015. (in Persian).
Sepehrdost, H. & Razavi Majd, S. L. (2015). Measuring Energy Efficiency in Iran’s Industry Sector by Using Window Analysis and Data Envelopment Analysis. International Conference o Resistance Economics. (in persian).
Shirzadi, S., Mojarad, E. & Honarmand, M. (2019). Investigation of Energy Efficiency in Shirvan Fish Farms, Agricultural Economics Research, 12, 259-278. (in Persian).
Statistical Center of Iran, Statistical yearbooks of the country, 1386-1393. (in persian)
