机构地区: 暨南大学
出 处: 《工业技术经济》 2012年第3期124-133,共10页
摘 要: 本文运用SBM方向性距离函数和卢恩伯格生产率指标,对在资源和环境约束下我国26个制造业行业1999~2008年的效率和生产率及其构成进行了实证研究。结果表明:能源的过多使用以及s02和COD的过度排放是环境无效率的主要来源;环境无效率水平最高的是原材料工业,环境效率水平最高的是机械设备制造业;环境全要素生产率的平均增长率低于市场全要素生产率的平均增长率,说明了环境管理的无效率;纯技术进步是中国制造业行业环境全要素生产率增长的主要推动力。 This paper applies SBM directional distance function and Luenberger productivity indicator to measure the efficiency, TFP growth and their components under the constraint of energy saving in China's manufacturing industries over the period from 1999 to 2008. The major conclusions are as follows: the overuse of energy and the excess d S02 and COD emission are the main source of enviroranental inefficiency. Among the'four kinds of industries, the environmental inefllciency of the raw and semi - finished materials industry is the highest, while the mechanical facilities manufacturing industry's envimnmemal inefficiency is the lowest. We also find that the average rate of the environmental TFP growth is lower than the average rate of the market TFP growth, which reflects the environmental management is inefficient. The LPTP is the main driving force for Chlna's manufacturing industries.
领 域: [经济管理]