Statistical model check : to look over and recognize the key data with tobit ' s model such as statistical model 统计模型校验:用tobit模型等统计模型对关键数据进行探查识别。
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After introducing the tobit model , this paper established the method - two - stage dea model to study the scale economies of commercial banks 在此基础上,对我国商业银行在1999 - 2001年间的规模经济及其影响因素进行了实证分析。
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The fifth chapter : discuss an example of investigation in a watch enterprise , and rise out effective strategy and suggestion according to the analysis result 第五章,仍然以手表企业为代表,根据tobit模型的研究结果,对影响企业生产效率的因素以及调整经营管理进行研究,对企业调整经营管理并提高生产效率提出对策。
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Furthermore , according to different production aspect in individual enterprise , this paper designs a piece of questionnaire to study the consumers ’ hobby via analyzing consumers ’ understanding of watch consumption 进一步地,设计了调查问卷,寻找影响企业生产效率的因素,并且结合tobit模型分析了影响企业生产效率的因素。
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The third chapter : draw out a questionnaire of watch consumption . base on the reliability and validity , carry out corresponding statistical analysis the forth chapter : statistical analysis via tobit module for effected factors for production effective 第四章,对问卷调查的结果进行了信度与效度检验,证实了调查问卷的结果是可靠的,反映了实际工作中对企业生产效率影响因素。
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Through comparing the scale between overseas banks and domestic ones , it analyzed the actualities of scale economies of internal commercial banks by using qualitative analysis . secondly , after comparing the methods of studying the scale of economies , it advanced the standard of selecting a method to study scale economies 接着,在分析比较规模经济研究方法和工具的基础上,提出了选择研究方法的标准,确立采用dea方法,引入tobit模型,弥补dea方法在研究商业银行规模经济上的不足,以两阶段dea方法来研究我国商业银行的规模经济。
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Therefore , to avoid the above insufficiencies , this paper collects production and management data from 89 watch enterprises and uses the method of dea from macro aspect to analyze production efficiency in stead of data from enterprises ’ output this paper also analyzes the effected factors for production efficiency with tobit model 因此,本文从企业生产效率为出发点,着眼于企业生产效率与经营管理的紧密联系,以我国手表企业为典型,从宏观的角度,采用数据包络分析方法对企业的生产效率进行分析,证明了企业的生产效率与经营管理之间的密切关系。