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| 企业生存分析中的预期寿命 | |
| 引用本文： | 刘裔宏. 企业生存分析中的预期寿命[J]. 中南大学学报(自然科学版), 1992, 0(5) |
| 作者姓名： | 刘裔宏 |
| 作者单位： | 中南工业大学应用数学力学系 |
| 基金项目： | 国家自然科学基金资助课题 |
| 摘 要： | 在文献[1]的基础上,给出了企业预期寿命的形式定义,建立了预期寿命的数学模型,并导出了预期寿命的一般数学表达式。同时通过实例计算对模型的具体求解进行了分析。 |
| 关 键 词： | 随机序列 预期寿命 弗雷德霍姆方程 诺依曼级数 差分微分方程 |
ANALYSIS OF EXPECTED LIFE OF THE FIRM |
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| Liu Yihong. ANALYSIS OF EXPECTED LIFE OF THE FIRM[J]. Journal of Central South University:Science and Technology, 1992, 0(5) | |
| Authors: | Liu Yihong |
| Affiliation: | Liu Yihong Department of Applied Mathematics and Mechanics |
| Abstract: | On the basis of Reference[1], this paper presents the mathematical definitionand the mathematical model of the firm's expected life. This model is a randomwalk with an absorbing barrier and a reflecting barrier. For discrete profit distri-butions the model can be analyzed by the difference equations. For continuousprofit distributions the model usually leads to fairly complicated mathematicalproblems. To illustrate this, the paper gives realistic examples. |
| Keywords: | random sequence expected life Fredholm's equations Neumann's series differential-difference equations |
| 本文献已被 CNKI 等数据库收录！ | |