中文摘要：

文章运用结构方程模型（SEM）潜在变量的路径分析技术,研究集体林改背景下农户林业收入的影响因素及其作用机理。结果表明：新一轮集体林改成效显著,林地资源不仅对农户有直接的收入效应,而且通过影响农户的林业经营投入行为影响农户林业收入;但农户的林业生产经营还处于投入阶段,当前林业生产还不能得到预期合理的回报,且收益率相对不高,林区的基础设施建设对农户的林业生产经营活动具有挤出效应,林业生产经营投入动力不足。针对问题提出应巩固集体林权制度改革成果、升林业经营发展水平、加大对林业生产经营的资金支持、提高林业生产整体效益等对策建议。

英文摘要：

By using structural equation model （SEM） latent variable path analysis technique, we studied the influ- ence factors and mechanism of farmers forestry income under the background ofcollective forest reform.The results showed that： a new round of collective forest reform achieved remarkable results, forest resources not only for the farmers direct income effect, but by influencing farmers＇ forestry management investment behavior and affect farm- ers forestry income.But farmers forestry production and management was still in the investment stage, the current forestry production couldn＇ t be reasonably expected to return, and the yield forestry production and management was relatively not very high. Construction of infrastructure for forest farmers forestry production and business activities had a crowding-out effect. Forestry production and management inputs lacked of motivation. Finally, we proposed to consolidate the results of the reform of collective forest right system, to enhance the level of forestry management development, to increase financial support for forest production and management,and to improve the overall efficiency of forestry production.