@inbook{NBERc4102,
 Crossref = "NBERbald75-1",
 title = "Measures of Protection in the Philippines, 1950-71",
 author = "Robert E. Baldwin",
 BookTitle = "Foreign Trade Regimes and Economic Development: Philippines",
 Publisher = "NBER",
 pages = "84-120",
 year = "1975",
 URL = "http://www.nber.org/chapters/c4102",
}
@book{NBERbald75-1,
 title = "Foreign Trade Regimes and Economic Development: Philippines",
 author = "Robert E. Baldwin",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "NBER",
 year = "1975",
 URL = "http://www.nber.org/books/bald75-1",
}