Auxiliary Selection in Italo-Romance

This book proposes a new solution to the long-standing puzzle of auxiliary selection in Romance languages, in particular Italian. The following questions are addressed: why the perfect auxiliary appears in the two forms be and have within a single language, what drives this distribution, and how cross-linguistic data can be accounted for. The solution to these issues consists of an Agreebased analysis that accounts for auxiliary selection in root clauses and restructuring in Standard Italian and