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
、
肤色、公私有林地
影响因子,对于非
野生动物游憩活动之
费支出情形具有相对的显著
。