摘要随着宏观经济、国际政策形势的变动,中国的光伏产业在短短数年间经历了高速发展与迅速衰败的巨大转折。产业形势的变化影响了光伏企业的经营状况,而上市公司基本面的变动自然也使得其股价随之上下波动。本文大致介绍了中国光伏产业上市公司概况及股价波动情况,运用定量分析与定性分析相结合的方法,建立上市公司股票价格与财务指标的多元线性回归模型,对光伏产业上市公司的盈利能力、现金流量能力、偿债能力、营运能力、发展成长能力这些因素与其股票价格之间的关系进行了实证研究,并以航天机电个股为例,剖析了国内外宏观经济形势、产业政策等因素对光伏企业股价波动的影响。最后基于分析结果对股票投资者的投资决策给出了一定的建议。63977
关键词 光伏产业 股票价格 影响因素
毕业论文 外 文 摘 要
Title Analysis of Factors Influencing Chinese Photovoltaic Industry Listed Companies’ Stock Price Fluctuation
Abstract With the changes of macro economy and international policy situation, Chinese photovoltaic industry has experienced the great turning point of high-speed development and rapid deterioration in just a few years. Photovoltaic industry development situation has affected the enterprises' operating conditions, and changes in fundamentals of listed companies make stock prices fluctuate accordingly. This paper introduces general situation of the Chinese photovoltaic industry listed companies and stock price fluctuation, uses the method of combining the quantitative analysis and qualitative analysis, establishes the multiple linear regression model of listed companies' stock prices and financial indicators, and does an empirical study on the relationship between the photovoltaic industry listed company's profitability, cash flow, solvency, operation ability, growth ability and the stock price. This paper also takes a stock (HT-SAAE) as an example to analyze the influence of macro-economic situation at home and abroad, industry policy and other factors on the photovoltaic enterprises' share price fluctuations. In the end, based on the result of the analysis, this paper puts forward some suggestions on stock investment decisions of investors.
Keywords Photovoltaic Industry Stock Prices Influencing Factors
1 引言 1
2 文献回顾 3
3 中国光伏产业上市公司概况及股价波动情况 4
4 实证研究 7
4.1 变量的选择 7
4.2 财务指标说明 7
4.3 样本数据说明 8
4.4 模型的参数估计、检验与改进 8
4.5 2010-2012年样本数据的回归分析结果比较与分析 12
5 个股分析:以航天机电为例 14
结 论 19
致 谢 20
参考文献 21
1 引言
光伏是太阳能光伏发电系统的简称,是一种利用太阳电池半导体材料的光伏效应,将太阳光辐射能直接转换为电能的一种新型发电系统。中国光伏发电产业从20世纪70年代开始,90年代中期进入平稳发展时期。2000年后,我国光伏产业发展速度加快。2003-2005年,欧洲光伏市场的蓬勃发展带动了中国光伏生产能力的快速增长。而2005年无锡尚德成功登陆纽交所所带来的创富神话更是激发了国内光伏产业投资的热潮。2006年,我国成为世界第三大光伏电池生产国。2008年,我国光伏电池年生产能力达到100万千瓦,是世界第一大光伏电池生产国。