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本文首先对前人关于公司绩效影响因素的研究成果进行理论综述,然后提出了资本结构、公司规模、股票成长性、股权结构等变量与公司绩效的研究假设,接着以宝钢集团有限公司为研究对象,采用回归分析和曲线拟合的方法对近十年的财务数据进行研究,建立了数学模型,并得出以下结论:资本结构、公司规模分别与公司绩效负相关,而股票成长性、股权结构与公司绩效正相关。
Firstly, the author summarizes the research results of previous research on the influencing factors of corporate performance, and then puts forward the hypothesis of capital structure, company size, stock growth, ownership structure and other variables and corporate performance. Then take Baosteel Group Co., Ltd. as the research object , Using regression analysis and curve fitting method to study the financial data of the past ten years, established a mathematical model and reached the following conclusions: the capital structure and the company scale are respectively negatively correlated with the company performance, while the stock growth, equity structure Positively correlated with company performance.