Giordani, Paolo E.; Rocha, Nadia; Ruta, Michele - 2012
countries give rise to a "multiplier effect": when a shock in the international food market drives up (down) its price … 29 food products for the period 2008-10, finding evidence of a multiplier effect. Global restrictions in a product (i … to restrictive measures, suggesting that the multiplier effect is mostly driven by this group. Finally, we estimate that …