迄今为止，关于科技进步对经济增长的定量测算方面，已有不少成功的应用研究。但对于符合煤炭企业实际的科技进步的衡量与评价尚未有令人满意的进展。特别是目前不少煤炭企业出现产出下降，人员下岗分流，资产重组的状况下，运用传统的生产函数测算法，就难以衡量科技进步对经 So far, there have been many successful applied researches on the quantitative measurement of economic growth by scientific and technological progress. However, there has been no satisfactory progress in the measurement and evaluation of the scientific and technological progress of coal enterprises. In particular, at present, many coal companies have experienced declines in output, employees have been laid off and diverted, and assets have been reorganized. Using traditional production function measurement algorithms, it is difficult to measure the progress of scientific and technological progress.