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Bayesian network analysis of brand concept maps.

机译:品牌概念图的贝叶斯网络分析。

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摘要

We apply a Bayesian network-based approach for determining the structure of consumers' brand concept maps, and we further extend this approach in order to provide a precise delineation of the set of cognitive variations of that brand concept map structure which can simultaneously coexist within the data. This methodology can operate with nonlinear as well as linear relationships between the variables, and utilizes simple Likert-style marketing survey data as input. In addition, the method can operate without any a priori hypothesized structures or relations among the brand associations in the model.;The resulting brand concept map structures delineate directional (as opposed to simply correlational) relations among the brand associations, and differentiates between the predictive and the diagnostic directions within each link. Further, we determine a Bayesian network-based link strength measure, and apply it to a comparison of the strengths of the connections between different semantic categories of brand association descriptors, as well as between different strategically important drivers of brand differentiation. Finally, we apply a precise form of information propagation through the predictive and diagnostic links within the network in order to evaluate the effect of introducing new information to the brand concept network.;This overall methodology operates via a factorization of the joint distribution of the brand association variables via conditional independence properties and an application of the causal Markov condition, and as such, it represents an alternative approach to correlation-based structural determination methods. By using conditional independence as a core structural construct, the methods utilized here are especially well- suited for determining and analyzing asymmetric or directional beliefs about brand or product attributes.;This methodology builds on the pioneering Brand Concept Mapping approach of Roedder John et al. (2006). Similar to that approach, the Bayesian network-based method derives the specific link-by-link structure among a brand's associations, and also allows for a precise quantitative determination of the likely effects that manipulation of specific brand associations will have upon other strategically important associations within that brand image. In addition, the method's precise informational semantics and specific structural measures allow for a greater understanding of the structure of these brand associations.
机译:我们采用基于贝叶斯网络的方法来确定消费者品牌概念图的结构,并且我们进一步扩展了此方法,以提供该品牌概念图结构的认知变体集的精确描述,该变体可以同时共存于品牌中。数据。这种方法可以在变量之间的非线性关系和线性关系下运行,并利用简单的李克特式营销调查数据作为输入。此外,该方法可以在模型中没有任何先验假设结构或品牌关联之间的关系的情况下运行;所产生的品牌概念图结构描绘了品牌关联之间的方向性(而不是简单的相关性)关系,并区分了预测性以及每个链接中的诊断说明。此外,我们确定基于贝叶斯网络的链接强度度量,并将其应用于品牌关联描述符的不同语义类别之间以及品牌差异化的不同战略重要驱动因素之间的连接强度比较。最后,我们通过网络中的预测和诊断链接应用精确的信息传播形式,以评估将新信息引入品牌概念网络的效果。;这种总体方法是通过对品牌的联合分布进行因子分解来实现的通过条件独立性和因果马尔可夫条件的应用来关联变量,因此,它代表了基于相关的结构确定方法的替代方法。通过使用条件独立性作为核心结构构造,此处使用的方法特别适合用于确定和分析有关品牌或产品属性的不对称或定向信念。该方法基于Roedder John等人的开创性品牌概念映射方法。 (2006)。与该方法类似,基于贝叶斯网络的方法可得出品牌关联中特定的逐个链接结构,并且还可以精确定量确定操纵特定品牌关联对其他具有战略意义的关联可能产生的影响在该品牌形象中。此外,该方法的精确信息语义和特定的结构度量可以更好地理解这些品牌关联的结构。

著录项

  • 作者

    Brownstein, Steven Alan.;

  • 作者单位

    Arizona State University.;

  • 授予单位 Arizona State University.;
  • 学科 Business Administration Marketing.
  • 学位 Ph.D.
  • 年度 2013
  • 页码 229 p.
  • 总页数 229
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

  • 入库时间 2022-08-17 11:41:12

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