Abstract-The purpose of this paper is to test the hypothesis first documented by [1], that inflation is lower in more open economies. According to this hypothesis, central banks have a smaller incentive to engineer surprise inflations in more-open economies because the Phillips curve is steeper....

The purpose of this paper is to test the hypothesis first proposed by Romer (1993); suggesting that inflation is lower in more open economies. According to this hypothesis, central banks have a lower incentive to engineer surprise inflations in more-open economies because the Phillips curve is...