This article proposes a new identification strategy and a new estimation method for the hybrid New Keynesian Phillips curve (NKPC). Unlike the predominant Generalized Method of Moments (GMM) approach, which leads to weak identification of the NKPC with U.S. postwar data, our non-parametric...

Totalization agreements coordinate the United States Social Security program with other countries’ comparable programs. We estimate each totalization agreement’s impact on a variety of bilateral trade outcomes. We find the impact is quite heterogeneous, both across agreements/countries and...