“…Meanwhile, much of the Phillips curve research using regional 1 See for example, Akerlof et al (1996), Clark et al (1996), Laxton et al (1995), Clark and Laxton (1997), Debelle and Laxton (1997), Laxton et al (1999), Tambakis (1999), Turner (1995), Filardo (1998), Schaling (2004), Barnes and Olivei (2003), Huh et al (2009), andFuhrer et al (2012).…”