{"id":"W2092216773","doi":"10.1111/0008-4085.00082","title":"Using the gravity equation to differentiate among alternative theories of trade","year":2001,"lang":"en","type":"article","venue":"Canadian Journal of Economics/Revue canadienne d économique","topic":"Global trade and economics","field":"Economics, Econometrics and Finance","cited_by":837,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Homogeneous; Humanities; Dumping; Product differentiation; Mathematical economics; Welfare economics; Economics; Mathematics; Microeconomics; Philosophy; Combinatorics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null}