运用DEA-SBM模型法,研究江苏省建筑业效率特征,为大学生精准择业提供依据,结果表明：(1)江苏省建筑业综合效率偏低,苏州和南通建筑业生产达到有效；(2)江苏省建筑业无效率主要由产出无效率决定,生产现状为大学生发挥专业优势、学以致用提供条件；(3)各地级市建筑业效率水平受纯技术效率或规模效率影响各异,为大学生就业方向提供了多样选择。基于上述研究结果,为满足江苏省建筑业生产效率提高和大学生科学合理择业需求提出对策建议。

To provide the basis for college students’ accurate employment, the efficiency characteristics of construction industry in Jiangsu Province were studied by the method of DEA-SBM model. The results showed that: (1) In terms of quality, the comprehensive efficiency of construction industry in Jiangsu Province was poor, however, the construction industry in Suzhou and Nantong was efficient. (2) The inefficiency of construction industry in Jiangsu Province was mainly determined by the output inefficiency, and the production status of construction industry provided conditions for full employment of college students. (3) In terms of prefecture level city, the efficiency level of construction industry was affected by pure technical efficiency or scale efficiency in different regions, and the efficiency analysis played an important role in diversified employment choice of college students. Based on the results, some suggestions are put forward to improve the production efficiency of construction industry in Jiangsu Province and meet the needs of college students" scientific and reasonable employment.