In the primary nonresidential expenditure model, income, ethnicity, private or public lands, and forest lands had a significant effect on nonconsumptive wildlife recreation expenditures.
实证结果示,在远距消费支出模型
,
收入、种族肤色、公私有林地等影响因子,对于非消
性野生动物游憩活动之消费支出情形具有相对
性。