The decline in commodity prices that began with metals and agriculture four years ago—joined by crude oil in mid-2014—continued in 2015Q1 (Figure 1). Energy, metals, and agricultural prices were down 28, 11, and 5 percent, respectively, from the previous quarter. Increasing supplies, bumper...

This is a companion to the Global Economic Prospects 2010. Most commodity prices reached historical highs in mid-2008, giving rise to the longest and broadest commodity boom of the post-WWII period. Apart from strong and sustained economic growth, the boom was fueled by numerous factors...

This note examines the implications of digital innovation for market structure and attendant policies, including financial and competition regulation. There have been several surveys of regulatory responses. This note takes a step back, to look at what the economic theory of banking and...