The appraisal of brand extension has been carried through by the wayofqualitativeanalysis before, which makes it difficult to eliminate the influence of contrived factors.
以往对品牌延伸效果的评价大多采用定性分析,主观性强,难以消除人为因素的影响。
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Secondly, it analyses FDI technology spillovers of electronic information industry by the wayofQualitativeAnalysis, from the effects of technology advancement and industrial structure.
A new way to study investigation is to make qualitative and quantitative analysis, study and evaluation to the investigation efficiency from the Angle of economic cost.