In thelightoftheforegoing,theaimofthisstudyistocompare
the economicfeasibilityofalternativeproductionsystemswith
higher levelsofAWforbroiler,layinghenandfatteningpigfarms.
The paperalsoanalysestheriskinessofimplementingdifferent
production systems,withparticularregardtothedegreeofre-
versibility oftheinvestment