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The perversity of preferences : GSP and developing country trade policies, 1976 - 2000
Ozden, Caglar, (2003)
The Perversity of Preferences: GSP and Developing Country Trade Policies, 1976-2000
Ozden, Caglar, (2002)
Unilateral preference programs : the evidence
Özden, Çağlar, (2006)