@inbook{https://authors.library.caltech.edu/records/w70mw-2pz19,
    title = "International trade agreements and political economy",
    chapter = "An Experimental Investigation of the Patterns of International Trade",
    url = "https://authors.library.caltech.edu/records/w70mw-2pz19",
    id = "record",
    isbn = "9789814390118"
}