本文选择国内外学者对企业资本结构的优化研究相关文献为基石，选择保利地产

This article selects the relevant literature of domestic and foreign scholars on the optimization research of corporate capital structure as the cornerstone, and selects Poly Real Estate as the research object of this paper. By studying the corresponding capital structure of Poly Real Estate, we obtain the correlation between multiple capital structures and corporate value. Analyze what problems exist in the enterprise's capital structure, and compare and analyze the problems existing in Poly Real Estate, and provide corresponding improvement suggestions to make the enterprise's capital structure more reasonable. Improving the structure of Poly Real Estate Capital is tantamount to improving the financial operations of enterprises, so it is necessary to improve the structural analysis of optimizing Poly Capital. This can not only realize the rapid development of Poly's own value, but also effectively promote the enterprise shareholders to obtain the most benefits with the least investment. The size of the company's financing costs also depends on what capital structure the company chooses, which affects the size of the company's benefits. It is very important for enterprises to find problems in the company's capital structure in time and quickly come up with solutions to prevent it from having a bad impact on the company's future development.

In this paper, domestic and foreign scholars select the optimization of enterprise capital structure research related literature as the cornerstone, choose Poly Real Estate as the research object of this paper, through the study of Poly Real Estate's corresponding capital structure, obtain a variety of capital structure and enterprise value between the correlation. Analysis of the enterprise's capital structure, and Poly real estate problems of comparative analysis, to provide the corresponding improvement of the views, so that the capital structure of enterprises more reasonable. Improving the structure of Poly Real Estate Capital is tantamount to improving the financial operation of the enterprise, so it is necessary to improve the structural analysis of optimizing Poly Capital for the development of the company. This not only can achieve the rapid development of Poly's own value, but also very effective lying to promote enterprise shareholders with the least investment to obtain the most benefits. The size of the company's financing costs also depends on what kind of capital structure the company chooses, which affects the size of the profits that the company reaps. It is important for the company to identify problems in the company's capital structure in a timely manner and to come up with quick and effective solutions to prevent it from having a bad impact on the company's future.

In this paper, scholars at home and abroad are selected to optimize the capital structure of enterprises as the cornerstone, and Poly Real estate is selected as the research object. By studying the corresponding capital structure of Poly Real estate, the correlation between a variety of capital structures and enterprise value is obtained. This paper analyzes the problems existing in the capital structure of the enterprise, and makes a comparative analysis of the problems existing in Poly Real estate, and provides corresponding improvement suggestions to make the capital structure of the enterprise more reasonable. To improve the structure of Poly Real estate capital is the same as to improve the financial operation of the enterprise, so it is necessary to improve and optimize the structure analysis of poly capital for the development of the company. This can not only realize the rapid development of poly's own value, but also effectively promote the shareholders to get the most benefits with the least investment. The size of the company's financing cost also depends on what kind of capital structure the company chooses, which affects the size of the profits the company gains. It is very important for an enterprise to find out the problems in the capital structure of the company in time and come up with solutions quickly and effectively to prevent it from having a bad impact on the future development of the company.<br>