基于我国黄金上市公司的黄金产业效率研究

发布时间：2018-01-06 07:40

本文关键词：基于我国黄金上市公司的黄金产业效率研究　出处：《首都经济贸易大学》2013年硕士论文　论文类型：学位论文

【摘要】：随着经济全球化步伐的迈进和我国改革开放进程的加快,我国黄金产业逐步走出封闭的圈子,在黄金地质资源配置、投资体制、产品管理等方面进行了一系列的市场化改革,促使黄金产业进入一个快速发展时期。但是我国黄金产业大而不强,同国际黄金市场发展还有很大差距。整个产业的投入产出比率失衡,本土黄金产业效率严重不足。文章以我国8家黄金上市公司为代表来进行分析；利用2009-2011年的面板数据,通过选择合适的投入指标和输出指标,并得出相关结论。首先从综合技术效率、纯技术效率和规模效率的平均值进行讨论分析；接着通过引入Malmquist指数来对我国这三年黄金产业效率的动态变化进行分析；最后,综合以上研究结论,对我国黄金产业现存效率问题提出政策建议。本文得出的主要结论如下： (1)我国黄金上市企业总体效率不高,企业间效率差异较大。2009-2011年间综合技术效率呈下降趋势。大部分企业劳动力投入冗余,固定资产投资还有缺口。 (2)规模效率递增趋势明显,我国黄金上市公司大部分都处在规模报酬递增的区间,仅有紫金矿业达到了规模有效,并且规模较大的企业一般拥有较高的生产率。 (3)全要素生产效率的提高绝大部分源自技术的进步。我国黄金上市公司全要素生产率提高更多是源自于“增长效应”,即来自我国黄金产业间的竞争,通过技术进步使生产前沿面外移。
[Abstract]:With the pace of economic globalization and the accelerated process of reform and opening up, China's gold industry is gradually out of the closed circle, in the allocation of gold geological resources, investment system. Product management and other aspects of a series of market-oriented reforms to promote the gold industry into a period of rapid development, but China's gold industry is large and not strong. There is still a big gap with the development of the international gold market. The input-output ratio of the whole industry is out of balance, and the efficiency of the local gold industry is seriously inadequate. This article takes 8 gold listed companies as the representative to carry on the analysis; Using the panel data from 2009-2011, by selecting the appropriate input indicators and output indicators, and draw the relevant conclusions. First, from the comprehensive technical efficiency. The average of pure technical efficiency and scale efficiency is discussed and analyzed; Secondly, by introducing Malmquist index, the paper analyzes the dynamic changes of China's gold industry efficiency in the past three years. Finally, based on the above conclusions, the paper puts forward some policy suggestions on the extant efficiency of China's gold industry. The main conclusions of this paper are as follows: 1) the overall efficiency of gold listed enterprises in China is not high, there is a great difference in efficiency among enterprises. The comprehensive technical efficiency is declining from 2009 to 2011, and most of the enterprises have redundant labor input. There is still a gap in fixed asset investment. The increasing trend of scale efficiency is obvious. Most of the gold listed companies in China are in the range of increasing returns of scale. Only Zijin mining industry has achieved scale efficiency. And larger enterprises generally have higher productivity. 3) the improvement of total factor production efficiency is mostly due to the progress of technology, and the increase of total factor productivity of gold listed companies in China is more due to the "growth effect", that is, the competition among the gold industry in China. Move the front of production out through technological progress.
【学位授予单位】：首都经济贸易大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F832.54

【引证文献】