The present volume continues the thematic series “Typology of morphosyntactic parameters”. Parametric description of grammatical systems is a priority field of research in linguistic typology and grammar theory. Grammar as the most regular component of linguistic structure provides the best opportunity in modeling universal characteristics of a human language on the basis of a limited number of factors. This volume is primarily dedicated to the interaction of grammar mechanisms and to interface phenomena — syntax-prosody interface, syntax-semantics interface, information structure-syntax interface. The volume presents two types of research articles: those discussing general characteristics of languages sharing the same combination of parameters and those investigating the interrelation of the universal and language-specific features in the grammar of a given language.