文章采用1978～2007年的数据,用索洛余值法分析各要素对经济增长的影响情况,将我国的经济增长分解为资本投入的贡献,劳动力投入的贡献,全要素生产率的贡献。实证表明:我国总产出中资本投入的贡献最大,年均达到57%;全要素生产率的贡献较大,对总产出的贡献达到28%;劳动力投入的贡献最小,只有15%左右。 Using the data from 1978 to 2007, this paper analyzes the impact of each factor on economic growth by Solow residual method, and divides the economic growth in our country into the contribution of capital investment, the contribution of labor input and the contribution of total factor productivity. Empirical results show that: China’s total output in the capital contribution of the largest contribution, with an average annual rate of 57%; total factor productivity contribution to the contribution of 28% of total output; labor input is the smallest, only about 15%.