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Analysis of energy use and efficiency in Turkish manufacturing sector SMEs

机译：土耳其制造业中小型企业的能源使用和效率分析

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摘要

Small and medium size enterprises (SMEs) have an important role in the Turkish economy because of the workforce involved. According to the size of the industrial facilities, there are different cost components related to the total production costs. Energy cost is usually a small portion of the total production cost, but the Turkish industrial sector comprises approximately 35% of Turkey's total energy consumption and 98.8% of the total number of enterprises in Turkey constitutes the SMEs. Because of the uncertainty of energy costs in the world, it is important to take preventive measures to reduce energy costs and increase efficiencies in industry and consequently in SMEs. In this paper, medium sized enterprises are taken into consideration essentially. Because of getting homogeneity, enterprises with the number of workers between 100 and 200 in the metallic goods industry have been considered in the survey. Energy management includes increasing the profitability by reduced operational costs, and it is also a potential for improving market share. Many different evaluation models have been published in the energy management literature. However, there have not been so many systematic approaches to compare the relative efficiency of the systems. Data envelopment analysis (DEA) is a special linear programming model for deriving the comparative efficiency of multiple-input multiple-output decision making units (DMUs). An evaluation of energy efficiency in 20 medium sized companies has been conducted, and the results are discussed in this paper.
机译：由于涉及劳动力，中小企业在土耳其经济中具有重要作用。根据工业设施的规模，与总生产成本相关的成本成分有所不同。能源成本通常只占总生产成本的一小部分，但土耳其工业部门约占土耳其总能源消耗的35％，而构成中小企业的土耳其企业总数占98.8％。由于世界上能源成本的不确定性，重要的是采取预防措施以降低能源成本并提高工业中的效率，从而提高中小型企业的效率。本文从本质上考虑了中型企业。由于同质性，本次调查考虑了金属制品行业中工人人数在100至200之间的企业。能源管理包括通过降低运营成本来提高盈利能力，这也是提高市场份额的潜力。能源管理文献中已经发布了许多不同的评估模型。但是，还没有太多系统的方法可以比较系统的相对效率。数据包络分析（DEA）是一种特殊的线性规划模型，用于推导多输入多输出决策单元（DMU）的比较效率。对20家中型公司的能源效率进行了评估，并对结果进行了讨论。

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