Investment growth in emerging market and developing economies has slowed sharply since 2010. This paper presents a comprehensive analysis of the causes and implications of this slowdown and presents a menu of policy responses to improve investment growth. It reports four main results. First, the...

This article addresses Japan's economy, its new economic policy package, which is known as Abenomics. The centerpiece of Abenomics has been the three "economic arrows" targeted at aggressive monetary policy, flexible fiscal policy, and growth strategy. This article focuses on Abenomics and shows...

This chapter surveys the recent literature on the theory of macroeconomic policy. We study the effect of various incentive constraints on the policy making process, such as lack of credibility, political opportunism, political ideology, and divided government. The survey is organized in three...