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基于碳交易机制的制造业最优投资路径分析 被引量:6
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作者 潘见独 顾锋 张涛 《工业工程与管理》 CSSCI 北大核心 2015年第2期96-101,108,共7页
碳排放权的限额-贸易机制是人类为解决温室气体排放问题提出的一项重要政策措施。在二氧化碳排放的配额交易市场中,碳排放权的交易价格是市场体系的核心要素之一,起到核定成本调整供求的作用,影响企业的最优化行为结果。通过建立二阶随... 碳排放权的限额-贸易机制是人类为解决温室气体排放问题提出的一项重要政策措施。在二氧化碳排放的配额交易市场中,碳排放权的交易价格是市场体系的核心要素之一,起到核定成本调整供求的作用,影响企业的最优化行为结果。通过建立二阶随机模型,研究了制造业企业面对碳排放权交易价格不确定性时的减排科技最优投资路径和最优碳排放权交易量,并利用伽马分布生成碳排放权交易价格的预测情景,使用SAA方法对二阶随机模型进行近似解求解,得到排放权交易机制下减排科技的最优投资路径。 展开更多
关键词 投资路径优化 交易机制 二阶随机模型
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A Research on Path Optimization for Business Structure of Chinese Investment Banks
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作者 Zhongying Liu 《Journal of Systems Science and Information》 2008年第4期333-340,共8页
Chinese investment banks, as a part of the financial market, play an important role in the development of the national economy. With the development of financial market after China's entry into WTO, the investment ba... Chinese investment banks, as a part of the financial market, play an important role in the development of the national economy. With the development of financial market after China's entry into WTO, the investment banks confront with immensely international competition. Meanwhile, Chinese investment banks are facing with problems such as elementary business structure, small capitalization and faultiness of governance, which lead to their less competitive power. This article conducts research from the perspective of path optimization of business structure of investment banks. Through economic analysis of path optimization of business structure, we conclude path optimization of business structure of domestic investment banks will lay a solid foundation for enhancing their competitive power. Whereafter this article constructs optimized path for business structure of Chinese investment banks and analyzes the influence factors of the optimized path. At last, this article advises on how to enhance the business structure of Chinese investment banks. 展开更多
关键词 investment bank business structure path optimization
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