This paper examines water challenges, a growing global concern with adverse economic and social consequences, and discusses economic policy instruments. Water subsidies provided through public utilities are estimated at about $456 billion or 0.6 percent of global GDP in 2012. The paper suggests that getting economic incentives right, notably by reforming water pricing, can go a long way towards encouraging more efficient water use and supporting needed investment, while enabling policies t...

Fostering and sustaining robust economic growth is an imperative across advanced, emerging, and low-income countries alike. Countries will need to focus on supply-side reforms to raise their potential output and anchor medium-term growth prospects. This SDN will emphasize the role of structural reforms and supportive policy and institutional frameworks for boosting productivitya key engine of economic growthin the wake of the crisis. By examining a broad spectrum of reforms that eliminat...