财务风险重要性分析_外文翻译.docx

译文（字数 5075）：

 财务风险重要性分析

摘  要：本文探讨了美国大型非金融企业从1964年至2008年股票价格风险的决定小性因素。我们通过相关结构以及简化模型，研究诸如债务总额，债务期限，现金持有量，及股利政策等公司财务特征，我们发现，股票价格风险主要通过经营和资产特点，如企业年龄，规模，有形资产，经营性现金流及其波动的水平来体现。与此相反，隐含的财务风险普遍偏低，且比产权比率稳定。在过去30年，我们对财务风险采取的措施有所减少，反而对股票波动（如独特性风险）采取的措施逐渐增加。因此，股票价格风险的记载趋势比公司的资产风险趋势更具代表性。综合二者，结果表明，典型的美国公司谨慎管理的财政政策大大降低了财务风险。因此，现在看来微不足道的剩余财务风险相对底层的非金融公司为一典型的经济风险。

关键词：资本结构；财务风险；风险管理；企业融资

外文原文（字符数 16117）：

How Important Is Financial Risk?

Abstract：This paper examines the determinants of equity price risk for a large sample of non-financial corporations in the United States from 1964 to 2008. We estimate both structural and reduced form models to examine the endogenous nature of corporate financial characteristics such as total debt, debt maturity, cash holdings, and dividend policy. We find that the observed levels of equity price risk are explained primarily by operating and asset characteristics such as firm age, size, asset tangibility, as well as operating cash flow levels and volatility. In contrast, implied measures of financial risk are generally low and more stable than debt-to-equity ratios. Our measures of financial risk have declined over the last 30 years even as measures of equity volatility (e.g. idiosyncratic risk) have tended to increase. Consequently, documented trends in equity price risk are more than fully accounted for by trends in the riskiness of firms’ assets. Taken together, the results suggest that the typical U.S. firm substantially reduces financial risk by carefully managing financial policies. As a result, residual financial risk now appears negligible relative to underlying economic risk for a typical non-financial firm.

Keywords：Capital structure； financial risk； risk management；corporate finance