农林高等职业院校教育投入产出经济效益分析

由于长期计划经济的影响和近些年来的大幅扩招，使农林高职院校投入产出矛盾进一步凸显。对这类院校发展现状和存在问题进行了分析，借助数据包络分析法（DEA），对农林高职院校的投入产出效益进行评价，同时以陕西农林高职院校为例，从综合效率、技术效率和规模效率等方面进行了实证性验证。结果表明，陕西农林高职院校投入产出效益之间是一种协同关系，唯有处理好学校、学科、教师三个层面的协作关系，方可有效地修正投入产出组合效率值所出现的变异。

Empirical Research on Input-output Benefit of Agricultural Vocational Colleges

To explore the coordination relationship between input and output benefit of agricultural vocational colleges, first of all, the development status of agricultural vocational colleges and the existing problems were analyzed, and then, through using the system theory, with vocational colleges of agriculture and forestry in Shaanxi as examples, the efficiency of cost model and that of variable model were explored and studied. Furthermore, using data envelopment analysis (DEA), the input-output benefit of vocational colleges of agriculture and forestry was evaluated, and then the overall technical and scale efficiency of vocational colleges of agriculture and forestry in Shaanxi was empirically verified. The results show that, in agricultural vocational colleges, the input and output present a collaborative relationship, only the cooperative relationship among three aspects of school, subject and teachers is well handled, the input-output combination efficiency value would be effectively corrected.