从国家林业重点龙头企业和湖南省首批林业产业龙头企业名单当中选择12个企业，利用二次文献检索和实地调查收集获得的业务数据，应用数据包络分析（DEA）模型，对12个林业龙头企业林产品贸易业务经营效率进行对比分析，构建林业龙头企业林产品贸易业务经营效率的投入产出指标体系。研究结果表明，林业龙头企业林产品贸易业务经营效率整体情况较好，部分DEA无效的林业龙头企业主要受林产品贸易业务的规模效率影响，同时，林业龙头企业的林产品贸易业务产出还有一定的空间，应在贸易扩张上进行深入研究。%From the list of state forestry leading enterprises and forestry industry of Hunan Province the first batch of leading enterprises choose 12 enterprises, use secondary literature search and field survey collecting the business data, employ data envelopment analysis (DEA) model, carry on the contrast analysis to forest products trade business operating efficiency of 12 forestry enterprises, construct the input-output index system of forest products trade business operating efficiency of the forestry enterprises. The results show that forest products trade business operating efficiency is better in forestry leading enterprises, DEA invalid forestry enterprises is mainly affected by the scale efficiency of forest products trade business. At the same time, forest products trade business outcomes there is a certain space in forestry enterprises, which should be in-depth study on the expansion of trade.
展开▼
