期刊名称：BIS Quarterly Review: International Banking and Financial Market Developments = BIZ-Quartalsbericht: Internationales Bankgeschäft und internationale Finanzmärkte
印刷版ISSN：1012-9979
出版年度：2018
卷号：2018
语种：English
出版社：Bank for International Settlements
摘要：As the global economy becomes more integrated, there is a growing tension between the nature of economic activity and the measurement system that attempts to keep up with it. Many policies are still determined by measuring economic activity at the national level. Since the typical unit of analysis is the economic area (the "island"), economic activity is measured within the island and in terms of transactions between islands. But, increasingly, companies and their ownership are global, with economic activity taking place in a geographically dispersed way. We analyse several important issues created by this tension, show how they manifest themselves in the data and draw lessons from them.
