@inbook{NBERc10154,
 Crossref = "NBERito_03-1",
 title = "Measuring the Cost of Barriers to Trade in Services",
 author = "Philippa Dee and Kevin Hanslow and Tiem Phamduc",
 BookTitle = "Trade in Services in the Asia Pacific Region, NBER East Asia Seminar on Economics (EASE), Volume 11",
 Publisher = "University of Chicago Press",
 pages = "11-46",
 year = "2003",
 month = "January",
 URL = "http://www.nber.org/chapters/c10154",
}
@book{NBERito_03-1,
 title = "Trade in Services in the Asia Pacific Region, NBER East Asia Seminar on Economics (EASE), Volume 11",
 author = "Takatoshi Ito and Anne O. Krueger",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "2003",
 URL = "http://www.nber.org/books/ito_03-1",
}