旅游外汇收入也称国际旅游收入，是指本国为入境的国际旅游者（包括过夜和不过夜旅游者）提供的商品及各种服务所得到的外汇收入。
国际旅游外汇收入408亿美元，下降2.6%。
Foreign exchange earnings from international tourism topped 40.8 billion US dollars, down 2.6 percent.
旅游外汇收入居世界第七位，奠定了中国作为亚洲旅游大国的地位。
In the world's seventh largest tourist foreign exchange income, established China as Asian tourism superpower.
依据时间序列的平稳性检验可以判定：旅游外汇收入和经济增长两时间序列之间应不是协整的。
Based on the stationarity test of time alignment, it can be determined that there is no cointegration between foreign exchange earnings from tourism and economic growth.
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