Introduction to "International Trade in Services and Intangibles in the Era of Globalization"

Marshall Reinsdorf and Matthew J. Slaughter, International Trade in Services and Intangibles in the Era of Globalization (University of Chicago Press, 2009), https://www.nber.org/books-and-chapters/international-trade-services-and-intangibles-era-globalization/introduction-international-trade-services-and-intangibles-era-globalization.