This Book Is The First Interdisciplinary Study Of The Fundamental Normative Issues Underpinning Immigration Policy. A Distinguished Group Of Economists Political Scientists And Philosophers Offer A Stimulating And Provocative Discussion Of This Complex Topic. Among The Issues Addressed Are The Proper Role Of The State In Supporting A Particular Culture The Possible Destabilization Of The Political And Social Life Of A Country Through Immigration And The Size And Distribution Of Economic Losses And Gains.