Malka Rappaport Hovav teaches in the Department of Linguistics at the Hebrew University of Jerusalem. Her books include Argument Realization (CUP 2005) and Unaccusativity (MIT Press 1995), written along with Beth Levin. Edit Doron teaches in the Department of Linguistics at the Hebrew University of Jerusalem. She has written widely on the syntax and semantics of English and Semitic languages. Ivy Sichel teaches in the Department of Linguistics and the Cognitive Science Program at the Hebrew University of Jerusalem. Her interests include comparative syntax, the structure of noun phrases, and the syntax-semantics interface.