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Determinants of Capital Structure in the Nigerian Listed Insurance Firms 被引量:1
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作者 Shehu Usman Hassan 《Chinese Business Review》 2012年第7期672-681,共10页
The paper investigates the determinants of capital structure in Nigerian listed insurance firms using data obtained from annual report of the sampled firms for the period of 2001-2010. It used five explanatory variabl... The paper investigates the determinants of capital structure in Nigerian listed insurance firms using data obtained from annual report of the sampled firms for the period of 2001-2010. It used five explanatory variables to measure their effects on debt ratio. Multiple regression is employed as a tool of analysis. The result reveals that all the explanatory variables have statistically and significantly influenced the explained variable. The results approve the prediction of pecking order theory in the case of profitability and trade-off theory in case of tangibility variables. The growth variable supports the agency theory hypothesis whereas size variable confirms to the asymmetry of information theory. It is therefore recommended that the management of listed insurance firms in Nigeria should always consider their positions using these capital structure determinants as important inputs before embarking on debt financing decision. 展开更多
关键词 capital structure determinants leverage Nigerian insurance firms
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软件生存周期中的RQM建模分析
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作者 朱力强 《内江师范学院学报》 2010年第12期35-40,共6页
提出了一种模型驱动机制的需求建模方法.基于PowerDesigner创建需求属性和模型元数据,然后在需求文档视图中订制其属性和值列表、添加业务规则;通过设计对象、外部文件、需求对象和业务流程模型生成多个跟踪矩阵视图.从实验结果可以看出... 提出了一种模型驱动机制的需求建模方法.基于PowerDesigner创建需求属性和模型元数据,然后在需求文档视图中订制其属性和值列表、添加业务规则;通过设计对象、外部文件、需求对象和业务流程模型生成多个跟踪矩阵视图.从实验结果可以看出,该方法具备完善的模型管理能力和跨模型的冲突分析能力,并有效支持RQM报告及模板的生成和订制. 展开更多
关键词 需求分析模型 需求文档视图 跟踪矩阵视图 扩展模型定义 多模型报告 报告模板
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