In this paper I confess the following sin: I deliberately complicated a piece of research to advance its prospects of being published.

This paper investigates whether the U.S. has become more globalized and if so whether that increased globalization has helped hold down inflation and prolong the current economic expansion. We find that U.S. globalization, which has been rising significantly over the past four decades, surged...

This paper proposes and investigates the "asynchronization hypothesis," which predicts that an asynchronized shock tends to have a stronger and longer effect on the U.S. business cycle than an internationally synchronized shock. The hypothesis finds empirical support in the impulse responses of...