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Trade restrictions on minerals and metals
Korinek, Jane, (2019)
Modeling fluctuations in the global demand for commodities
Kilian, Lutz, (2017)
Econometric commodity price models
Palaskas, Theodosios B., (1992)
Vertical foreclosure and international trade policy
Spencer, Barbara J., (1989)
Trade and protection in vertically related markets
Jones, Ronald Winthrop, (1989)