Full Report and Executive Summary Global growth is forecast at 3.0 percent for 2019, its lowest level since 2008–09 and a 0.3 percentage point downgrade from the April 2019 World Economic Outlook.

In this paper, an efficient finite-difference time-domain (FDTD) algorithm with a simple periodic boundary condition (PBC) is presented to analyze periodic structures with arbitrary skewed grid. The ...

The cost of children is a key data relevant to a wide range of policy questions and household decisions. In light of evolving family structures and the growing prevalence of separated parents, this ...