一、建立旅行与旅游卫星帐户的背景 近几十年来，适应消费者对旅游需求的增长，旅游在全球范围内已成为重要的产业。在美国，一方面美国居民在国内外的旅游活动支出构成了整个居民支出的重要组成部分，另一方面，国内和国外的旅行者在美国的巨大支出，使之成为美国产出的重要消 I. THE BACKGROUND OF THE ESTABLISHMENT OF TOURISM AND TOURISM SATELLITE ACCOUNTS In recent decades, to meet the increasing consumer demand for tourism, tourism has become an important industry on a global scale. In the United States, on the one hand, expenditures of the United States on tourism activities both at home and abroad constitute an important part of the entire resident’s expenditure. On the other hand, the huge expenditures by travelers in the United States and abroad have made it an important consumer in the United States