我国经济增长方式转变中资源利用效率趋势分析

A Tentative Analysis on the Trend of Efficiency of Resource Usage in the Transformation of China＇s Economic Growth Mode

改革开放以来，经济的快速增长，使我国经济在新世纪之初又上了一个新台阶，但是，这种经济的增长是建立在大量消耗能源和牺牲生态环境为代价的基础上取得的，其经济增长方式是粗放型的经济增长方式。1995以来，我国持续进行了三个“五年计划”，资源利用效率显著提高。本文运用主成分分析法分析我国的资源利用效率，其结果表现出明显提高的趋势。

Since the reform and opening-up policy was carried out in China, the growth of our country＇s economy is becoming faster. The development of China＇s economy in the new century has entered a new stage . But this economic growth is built on the basis of a large amount of energy consumption and at cost of sacrificing the ecological environment, and its economic growth mode is the extensive economic growth mode. This paper uses principal component analysis method to analyze the efficiency of resource use in China, and points out that the results showed a clear rising trend.