本科论文本科论文摘 要对于上市公司的投资价值研究,财务报告是投资价值分析的主要依据。杰明·格雷厄姆和大卫.L.多德对财务报表有更深的认识,他们随后提出的基本价值分析理念验证了财务报告的重要性。财务报告是分析企业财务状况的不可或缺的载体,详细反映了企业的财务经营状况和获利水平,是定期对外公布上市公司财务状况的重要文献。本文通过财务比率分析,结合杜邦分析法,通过市盈率,市净率来评估企业价值。首先了解投资价值理论基础,然后对影响公司投资价值的相关因素进行分析,结合深南电路财务报表进行分析,与行业对比分析得出结果,最后对面临的风险提供应对措施。本文着重分析深南电路的财务报告和投资价值,杜邦分析体系用来总结和分析财务报告,希望为广大投资者带来参考。关键词:财务比率分析,杜邦分析,投资价值分析本科论文Abstract For the study of investment value of listed companies, financial report is the main basis of investment value analysis. Benjamin Graham and David. L. the basic value analysis concept put forward by Dodd, the importance of financial reporting is more verified. As the carrier of the financial situation of the enterprise, the financial report reflects the financial situation and operating results of the enterprise in detail, and is an important document to publish the financial situation of the listed company regularly.This paper evaluates enterprise value through financial ratio analysis, combined with DuPont analysis, price-earnings ratio and price-to-book ratio. First of all, on the basis of understanding the characteristics of Shennan Circuit Company, the financial statements of Shenan Circuit are analyzed by single index and comprehensive index, then the investment value strategy is summarized in combination with industry comparative analysis, and finally, it may provide countermeasures to the risks faced. This paper focuses on the analysis of the financial report and investment value of Shennan circuit. DuP...