项目名称: 基于多尺度分析的国际汇率价格预测研究
项目编号: No.71201054
项目类型: 青年科学基金项目
立项/批准年度: 2013
项目学科: 管理科学与工程
项目作者: 贺凯健
作者单位: 北京化工大学
项目金额: 22万元
中文摘要: 本项目针对在复杂多变的国际汇率市场中如何分析和精确预测汇率价格行为的问题,基于异质市场假说和多尺度分析框架,对人民币及国际汇率价格走势预测进行了系统研究。主要研究内容和创新包括:1)提出在多尺度分析框架下汇率市场的有效性检测;2)提出基于多尺度分析框架的统计测试模型,对汇率价格及相关性变动在时频空间的统计特征进行分析测试;3)对传统基础分析与技术分析在时频空间进行扩展,结合以小波分析为代表的波形分析及以曲波为代表的多尺度几何分析技术、传统计量经济模型和人工智能为基础的集成技术,提出一类基于多尺度分析的汇率预测模型;4) 利用多尺度分析框架及开发的预测技术,对人民币及国际汇率市场价格走势进行分析与预测,为相关部门提供决策支持。本项目的研究意义在于:1)理论上,提出基于多尺度分析预测框架,丰富和发展预测理论与技术;2) 应用上,项目的研究成果为企业生产运作和政府决策提供有益的决策
中文关键词: 多尺度分析;小波分析;外汇市场;ARMA模型;集成算法
英文摘要: In contrast to the increasing level of complexity in market structure, the characterization of exchange rate markets have been largely constrained by the traditional approaches focusing on homogeneous time horizons and investment strategies, which failed to outperform the benchmark models in the literature. Given the increasing recognition of heterogeneous market structure in the Heterogeneous Market Hypothesis framework, this project proposes the alternative multiscale based analysis and forecasting methodology that attempts to incorporate the mutliscale data characteristics. This project aims to analyze the exchange rate price behaviors and improve the forecasting accuracy, in the complex international exchange rate markets. In the multiscale analysis framework consistent with the Heterogeneous Market Hypothesis, this projects conducts comprehensive studies on the behaviors and the forecasting of exchange rate prices in both Chinese Yuan and other international exchange rate markets worldwide. The main focuses and contributions of the researches in this project involve the following aspects: 1) This project proposes the multiscale based testing methodoloogy of Effiicent Market Hypothesis, attempting to reveal the market effiicency level at finer scales. 2) This project proposes the integrated statistical testi
英文关键词: Multiscale Analysis;Wavelet Analysis;Exchange Market;ARMA Model;Ensemble Algorithm