AnalyzerSentence analysis7SpansSentence合理的期待形成仮説は、マクロ経済学で重要な役割を果たす。1000 character limitAnalyzeSentence合ごう理り的てき期き待たい形けい成せい仮か説せつは、マクロ経けい済ざい学がくで重じゅう要ような役やく割わりを果はたす。Span Details合ごう理り的てき期き待たい形けい成せい仮か説せつrational expectations hypothesisnounは、topic markergrammarマクロ経けい済ざい学がくmacroeconomicsnounでlocation, means, or scope markergrammar重じゅう要ようimportant; essential; significantna-adjectiveなadnominal form of the copula after a na-adjectivegrammar役やく割わりを果はたす。play a role; serve a function; play a partexpression, verb
