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首页> 外文期刊>International Journal of Production Research >An efficiency comparison of supply chain management and information systems practices: a study of Turkish and Bulgarian small- and medium-sized enterprises in food products and beverages
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An efficiency comparison of supply chain management and information systems practices: a study of Turkish and Bulgarian small- and medium-sized enterprises in food products and beverages

机译:供应链管理和信息系统实践的效率比较:对土耳其和保加利亚食品和饮料中小型企业的研究

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摘要

Using data envelopment analysis (DEA) this study attempts to compare the relative efficiencies of supply chain management (SCM) and information system (IS) practices of small- and medium-sized enterprises (SMEs) operating in food products and beverages in two neighbouring South East European countries, Turkey and Bulgaria. While there exist some significant differences between the efficiency level of SCM practices and the country of origin of the sample firms, no significant differences were found between the efficiency levels of both IS practices and the composite variable of SCM&IS practices, and the country of origin of the SMEs. Turkish SMEs tend to achieve higher efficiency level with respect to the implementation of SCM practices. There are also significant differences in returns to scale for each group of input variables with respect to the country of origin of the SMEs. The analysis of the improvement potential of inputs indicates that Bulgarian SMEs place more emphasis on managing most of the SCM practices to enhance their SCM efficiency. However, no statistically significant differences in general were noted between both groups of firms with regard to the level of resources and efforts exerted on IS and SCM and IS practices. In terms of the overall average of output deficits, Turkish SMEs were found to have significantly higher output deficits than Bulgarian SMEs with respect to all three groups of input variables.
机译:本研究使用数据包络分析(DEA)来比较南部两个相邻食品和饮料中的中小型企业(SME)的供应链管理(SCM)和信息系统(IS)做法的相对效率东欧国家,土耳其和保加利亚。虽然供应链管理实践的效率水平与样本公司的原产国之间存在显着差异,但信息系统实践和供应链管理与信息系统实践的综合变量的效率水平与原产国之间并没有发现显着差异。中小企业。土耳其中小企业在实施供应链管理实践方面往往会达到更高的效率水平。每组输入变量相对于中小企业的原产国而言,规模收益也存在显着差异。对投入品改进潜力的分析表明,保加利亚中小型企业更加重视管理大多数供应链管理实践,以提高其供应链管理效率。但是,在IS,SCM和IS实践上的资源水平和工作量方面,两组公司之间总体上没有发现统计学上的显着差异。从产出赤字的总体平均水平来看,在所有三组输入变量方面,土耳其中小企业的产出赤字均明显高于保加利亚中小企业。

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