山上山下职工家庭收入特征及影响因素分析——基于黑龙江省重点国有林区的调查数据

Income Characteristic and Determinants of Worker Households Livingon Mountain and Living under Mountain in Key National Forest Areas——Empirical Evidence from Heilongjiang Province

利用重点国有林区民生监测的调查数据,运用OLS回归模型对黑龙江省国有林区的607个样本进行了实证研究。研究表明:重点国有林区职工家庭收入低于城镇但高于农村。其工资性收入低于全国和黑龙江省的城镇;家庭经营收入低于全国和黑龙江省的农村。山上职工家庭人均收入高于山下职工家庭。山上职工家庭收入以工资性收入和家庭经营收入为主,而山下职工家庭收入以工资性收入和转移性收入为主。家庭劳动力数量对山上职工家庭收入有显著影响,而家庭非劳动力数量对山下职工家庭收入有显著影响。山上职工家庭利用管护经营的林地从事林下种养殖和林下采集等林下经济活动,对其家庭收入有所贡献。山上和山下职工家庭的收入并不因其家庭所在林业局的管理机构以及提供的扶持政策等而受影响。

According to livelihood survey data of the key national forest areas, the paper uses OLS regression modelto the empirical research for 607 samples data in key national forest areas of Heilongjiang province. From the studysome results can be found as follows： worker households＇ income in key national forest areas is lower than town buthigher than countryside, particularly, worker households＇ salary income is lower than the national and Heilonfijiangprovince town; its revenue is lower than the national and Heilongjiang province countryside. Worker households liv-ing on mountain of per capita income is higher than living under mountain. Income of worker households living onmountain mainly makes up with salary income and income of household revenue, but income of worker householdsliving under mountain mainly makes up with salary income and transfer income. The number of labor worker house-holds has a significant effect on worker households living on mountain income, however, the number of non-laborworker households has a significant effect on worker households living under mountain income. Worker householdsliving on mountain take advantage of the management and operation of forestland to work on under-forest economic activities, for example forest breeding and planting. Worker households living on mountain and living undermountain make no difference by the management institution of forest industrial bureaus and the supporting policy.