基于混合模型的企业经济效益综合指标最优选取模型构建
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摘要
对企业的经济效益水平的评价已经步入了高度精细化、数量化的时代,评价企业经济效益需要选取最具代表性的综合指标以观测企业发展现状。文章在模糊综合指标评价模型的基础上,纳入模糊数理论和分级隶属度函数构建了混合模型下的综合最优选取模型。文章以A股上市的50家制造业企业采用灰色关联分析研究了企业内部经济效益与外部经济效益之间的关系。研究发现,我国企业外部经济效益水平滞后于企业经济效益水平1年,这与实际情况相一致,证明该指标选取模型更具客观性与可行性。
the evaluation of the economic benefit level of enterprises has entered a highly refined,quantitative era;the evaluation of economic benefit of enterprises need to select the most representative comprehensive indicators to observe the status quo of enterprise development.On the basis of fuzzy comprehensive index evaluation model,the optimal selection model under mixed model is constructed by incorporating fuzzy number theory and hierarchical membership function.In addition,50 manufacturing enterprises listed in a-share market adopted grey relational analysis to study the relationship between internal economic benefits and external economic benefits.It is found that the external economic benefit level of Chinese enterprises lags behind the economic benefit level of enterprises by one year,which is consistent with the actual situation and proves that the index selection model is more objective and feasible.
the evaluation of the economic benefit level of enterprises has entered a highly refined,quantitative era;the evaluation of economic benefit of enterprises need to select the most representative comprehensive indicators to observe the status quo of enterprise development.On the basis of fuzzy comprehensive index evaluation model,the optimal selection model under mixed model is constructed by incorporating fuzzy number theory and hierarchical membership function.In addition,50 manufacturing enterprises listed in a-share market adopted grey relational analysis to study the relationship between internal economic benefits and external economic benefits.It is found that the external economic benefit level of Chinese enterprises lags behind the economic benefit level of enterprises by one year,which is consistent with the actual situation and proves that the index selection model is more objective and feasible.
引文
[1]刘天舒,李艳梅.基于生态效率的区域循环经济发展水平比较[J].商业经济研究, 2016(8):129-132.
[2]芦丽莉.基于人力资源管理水平提升的商贸流通业发展研究[J].商业经济研究, 2017(19).
[3]李莹,沙文兵,董春卫.基于混合模型的对外贸易可持续发展综合评价[J].统计与决策, 2017(3):160-163.
[4]沈鸿,向训勇.专业化、相关多样化与企业成本加成——检验产业集聚外部性的一个新视角[J].经济学动态,2017(10):81-98.
[5]陶锋,杨雨清,褚简.集聚外部性如何影响企业生产率?[J].南方经济, 2018(6).
[6] Yih‐Chyi Chuang. Identifying the sources of growth in Taiwan's manufacturing industry[J]. Journal of Development Studies, 2018, 32(3):445-463.
[7]郭天超,程志超.混合所有制改革对企业经济效益的提升机制研究——基于多元资本的协她同[J].商业经济研究,2016(2):75-77.
[2]芦丽莉.基于人力资源管理水平提升的商贸流通业发展研究[J].商业经济研究, 2017(19).
[3]李莹,沙文兵,董春卫.基于混合模型的对外贸易可持续发展综合评价[J].统计与决策, 2017(3):160-163.
[4]沈鸿,向训勇.专业化、相关多样化与企业成本加成——检验产业集聚外部性的一个新视角[J].经济学动态,2017(10):81-98.
[5]陶锋,杨雨清,褚简.集聚外部性如何影响企业生产率?[J].南方经济, 2018(6).
[6] Yih‐Chyi Chuang. Identifying the sources of growth in Taiwan's manufacturing industry[J]. Journal of Development Studies, 2018, 32(3):445-463.
[7]郭天超,程志超.混合所有制改革对企业经济效益的提升机制研究——基于多元资本的协她同[J].商业经济研究,2016(2):75-77.