“…Krugman (1998) is a seminal paper in this literature. More recent papers in this literature areLevin et al (2010),Laséen and Svensson (2011), Werning (2011), Campbell et al (2012,Milani and Treadwell (2012),Carlstrom, Fuerst, and Paustian (2015),Del Negro, Giannoni, and Patterson (2015),Bundick and Smith (2016),Campbell et al (2016), and McKay,Nakamura, and Steinsson (2016).2Ellingsen and Söderström (2001),Frankel and Katrik (2015),Tang (2015),Gaballo (2016),Melosi (2017),Andrade et al (2018),Jarociński and Karadi (2018), and Jia (2018) also provide models where central bank policy reveals private information or coordinates dispersed information.…”