In the primary nonresidential expenditure model, income, ethnicity, private or public lands, and forest lands had a significant effect on nonconsumptive wildlife recreation expenditures.
实证结果显示,在远距
费支出模型中,个人收入、种

、公私有林地
影响因子,对

耗性野生动物游憩活动之
费支出情形具有相对的显著性。
居住的,
作住宅的;


