price and welfare e ects of agricultural liberalization with imperfect competition in food industries trade david labordez jacques le cacheux ecomod 2003 provisional incomplete please do not quote without the authors permission april abstract sector will prove critical to success or failure doha negotiations on one hand tari subsidies re duction allow developing countries specialize following their comparative advantages other fall agri cultural prices improve consumer rich most studies about assume perfect industry we think that it is misleading farmers sell directly theirs produces consumers role processing as an intermediary must be taken into account this may real winner purpose paper examine consequences market gains framework analysis a general equi librium model multi region speci cation follows standard theoretical
