| 林业上市公司投资价值实证分析 |
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| 引用本文： | 潘邦贵. 林业上市公司投资价值实证分析[J]. 福建农业大学学报(哲学社会科学版), 2007, 10(6): 53-56 |
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| 作者姓名： | 潘邦贵 |
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| 作者单位： | 福建农林大学经济与管理学院,福建福州350002 |
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| 基金项目： | 福建省科技厅软科学重点项目（2007110003）;福建农林大学青年教师科研基金项目（07S04）. |
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| 摘 要： | 通过已披露的财务数据选取影响投资价值的指标，经过标准化处理，构造相关系数矩阵，利用主成分分析法，构造主成分，试图确定主成分与投资价值的相关性，再根据各个指标值的变异度，利用熵权系数法，计算各指标的权重，为投资者综合评价各林业上市公司的投资价值提供相应的依据。根据分析。得出吉林森工投资价值最大，景谷林业次之，永安林业最小的结论。
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| 关 键 词： | 林业上市公司 投资价值 主成分分析 熵权系数法 |
| 文章编号： | 1671-6922（2007）06-0053-04 |
| 收稿时间： | 2007-03-05 |
Empirical analysis of the investment value of listed forestry companies |
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| PAN Bang-gui. Empirical analysis of the investment value of listed forestry companies[J]. Journal of Fujian Agricultural University(Social Science Edition), 2007, 10(6): 53-56 |
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| Authors: | PAN Bang-gui |
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| Affiliation: | PAN Bang-gui (College of Economics and Management, Fufian Agriculture and Forestry University, Fuzhou, Fujian 350002, China) |
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| Abstract: | The indicators affecting investment values are selected from disclosed financial data. The correlative coefficients matrix is built by standardized treatment. The indicators are treated and principal components are composed by means of principal component analysis in order to determine the correlation between principal components and investment values. Then according to the variation of different index values, the weight of each indicator is calculated by the method of entropy weight coefficients, so as to offer the basis for investors to comprehensively evaluate the investment values of the listed forestry companies. Finally it is concluded that China Jilin Forest Industry Group Co. Ltd has the highest investment value, followed by Yunnan Jinggu Forestry Co. Ltd, Yong＇an Forestry Co. Ltd the lowest. |
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| Keywords: | listed forestry company investment value principal component analysis entropy weight coefficient method |
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