我國航運(yùn)上市公司風(fēng)險(xiǎn)效率分析
[Abstract]:Since the 20th century, shipping, as a basic industry to promote the integration of world economy and the globalization of international trade, has made a great contribution to the rapid growth of the global economy. China's shipping industry has become a force that can not be ignored in the international shipping market, and has made great contributions to the development of economy and trade with other countries in the world. The world economy has experienced great changes since 2008, and the subprime mortgage crisis and the European debt crisis have posed a great threat to the recovery of the global economy. The shipping industry itself is a special high-risk industry, so the global economic crisis has also had a huge impact on China's shipping industry, the performance of the whole industry is low, serious losses, performance decline. As an important part of the modern logistics industry, shipping companies themselves improve the efficiency of the industry risk, enhance the ability to resist risks, to improve the efficiency of the national economy, adjust and optimize the industrial structure are of great significance. Therefore, the evaluation and improvement of the risk efficiency of listed shipping companies in China has a profound impact on the development of the industry itself and the national economy as a whole. In this paper, 13 listed shipping companies in China are selected to measure the cost efficiency based on the sample financial index data of 2010-2012 by using the method of data Envelopment Analysis (DEA), and the efficiency ranking of the listed shipping companies in China is realized. Then, the cost efficiency, debt repayment risk efficiency and operating risk efficiency of listed shipping companies in China are compared and analyzed. This paper combines the management characteristics of China's listed shipping companies and the requirements of the DEA model for the selection of index data. After all, it selects net assets, net fixed assets, main business costs, current liabilities, total liabilities. Based on the input indicators such as accounts receivable, the paper analyzes the risk efficiency of listed shipping companies by selecting the output indicators such as cash inflow of business activities, main business income and turnover rate of fixed assets. The cost efficiency CCR-DEA model of MAXDEA5.0 software is used to measure and analyze the risk efficiency of each company. At the same time, the quantitative risk efficiency management benchmark of China's listed shipping companies under each risk efficiency is given, which has certain practical maneuverability. The paper also compares the mean index and variance of the risk efficiency results of the listed shipping companies in China, and realizes the horizontal and vertical comparison of the risk efficiency of the listed shipping companies. The risk efficiency of China's shipping industry and the risk efficiency of the company itself has a cross-type grasp; The present situation of risk efficiency of listed shipping companies in our country is clarified, and the risk efficiency management benchmark of listed shipping companies is found, so as to formulate a reasonable benchmarking management strategy and realize the sustainable improvement of risk efficiency of listed shipping companies.
【學(xué)位授予單位】:大連海事大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2013
【分類號】:F552.6
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