| 非线性I-O或动态CGE模型解的存在性和惟一性 | |
| 张金水 ; 郝晓红 ; ZHANG Jinshui ; HAO Xiaohong | |
| 2010-06-07 ; 2010-06-07 | |
| 关键词 | 投入产出模型 非线性 成本定价 动态CGE模型 input-output model nonlinear cost-based-pricing dynamic computable general equilibrium(CGE) model F224 |
| 其他题名 | Existence and uniqueness of solutions using nonlinear input-output models or the dynamic CGE model |
| 中文摘要 | 在Leontief投入产出(I-O)模型中生产要素不可替代。该文推广了Leontief投入产出(I-O)模型。对应于一般规模报酬不变生产函数,推导出一种非线性动态I-O模型及相应按成本定价方程,再讨论解的存在性与惟一性。依利润最大法则求单位产出要素需求函数,将这种情况下的CGE(可计算一般均衡)模型表成I-O形式;所得到的模型又可看作动态CGE模型。利用非负参数非线性系统的Peron-Frobenius定理,讨论按成本定价方程的解。得到按成本定价方程解的存在性与惟一性定理,并指出Peron-Frobenius根的实际意义,给出计算产品价格的简便迭代算法。; The Leontief input-output(I-O) model with production factors was extended to a nonlinear dynamic I-O model with cost-based-pricing equation deduced from the universal constant-return-to-scale production function.The existence and uniqueness of solutions of the cost-based-pricing equation were verified.The factor-demand function per unit output was developed by maximizing the profit in a dynamic CGE(computable general equilibrium) model with inputs and outputs way.The Peron-Frobenius theory of nonlinear systems with non-negative parameters was used to analyze the solutions of the cost-based-pricing equation.And a exist and unique theorem was given.The results illustrate the practical significance of the Peron-Frobenius root.A simple iterative algorithm was given to calculate the production price.; 国家自然科学基金资助项目(70571047) |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/39433]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 张金水,郝晓红,ZHANG Jinshui,等. 非线性I-O或动态CGE模型解的存在性和惟一性[J],2010, 2010. |
| APA | 张金水,郝晓红,ZHANG Jinshui,&HAO Xiaohong.(2010).非线性I-O或动态CGE模型解的存在性和惟一性.. |
| MLA | 张金水,et al."非线性I-O或动态CGE模型解的存在性和惟一性".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论