Bandyopadhyay, Subhayu; Bhaumik, Sumon Kumar; Wall, … - 2009
subsidy spurs global demand for food and confers a terms-of-trade benefit to the food-exporting nation. This might encourage … subsidization. Terms-of-trade effects wash out between trading nations; hence, any policy intervention by the two trading nations … that raises crude use must be jointly suboptimal. -- Optimal biofuel subsidy ; Pigouvian tax ; terms-of-trade ; pollution …