林地规模对农户林地投入的影响分析

基于浙江省3个县245户农户的调查数据,对不同林地规模下农户的投入进行统计分析的结果表明:随着地块规模的扩大,单位面积林地总投入虽然有一些波动,但总体上呈现出逐渐减少的趋势。采用多元线性回归模型对林地规模影响农户林地投入进行的分林种实证分析结果表明:林地面积对经济林及竹林地块投入均具有显著的负向影响;当年是否造林对经济林及竹林投入均具有正向影响;林业生产是否存在资金困难对竹林投入具有负向影响;林地距主干道的距离对经济林投入有负向影响;林业收入占比对经济林投入有正向影响。

Analysis about the Forestland Scale Influence on Farmers' Inputs in Forestland

Based on the survey data of 245 farmer households in 3 counties in Zhejiang province,this paper through analyzing statistical of the farmers' inputs in different forestland scale,and found that with the expansion of the scale of woodland plots,the unit area total inputs had some fluctuations,but overall it showed a decreasing trend. Then multiple linear regression model was set up to analyze the effecting factors of farmers' woodland inputs to different forest species. The results indicated that the forestland area had a significant negative impact on the farmers' total inputs to economic forest and bamboo. At the same time,whether farmers participated in afforestation had a significant positive impact. In addition,whether the forest production existed financial difficulties had negative impact on the farmers' inputs to the bamboo. The distance between the forestland plots and the main road had a negative impact on the economic forest inputs,but the forestry income accounts had a positive impact on it.