We examine the evolution of infrastructure, and the impact of infrastructure investment, in middle-income countries (MICs). We document how different types of infrastructure stocks, as well as infrastructure investment, vary with the level of development and growth performance. We then use the...

Economic performance in many emerging market and developing economies (EMDEs) improved substantially over the past twenty years. The past decade was particularly good—for the first time EMDEs spent more time in expansion and had smaller downturns thanadvanced economies. In this paper we...

We examine the evolution of infrastructure, and the impact of infrastructure investment, in middleincome countries (MICs). We document how different types of infrastructure stocks, as well as infrastructure investment, vary with the level of development and growth performance. We then use the...