There are currently 31 countries classified as low income, less than half the number in 2001. Rapid growth in low-income countries from 2001 to 2018 allowed many to progress to middle-income status, supported by the commodity price boom of 2001-11, debt relief under the Heavily Indebted Poor...

The World Bank Group has come a long way in supporting structural reforms in its member countries. The most remarkable feature of its long 35 years and continuing journey has been its ability to listen, learn and adjust over time. It learnt relatively quickly that reform ownership is a necessary...

"Informality" is a term used to describe the collection of firms, workers, and activities that operate outside the legal and regulatory systems. It is widespread in the majority of developing countries-in a typical developing economy, the informal sector produces about 35 percent of gross...

This paper studies the question of whether exchange rate policy affects the impact of remittances on economic growth in recipient countries. The paper utilizes a comprehensive data set that comprises annual observations for 135 developing and transition countries, spanning 1970-2007. The data...

What major insights have emerged from development economics in the past decade, and how do they matter for the World Bank? This challenging question was recently posed by World Bank Group President David Malpass to the staff of the Development Research Group. This paper assembles a set of 13...

This paper reviews the determinants of Latin America's uneven growth based on an accounting decomposition that breaks down countries' growth (relative to the world) into three trade-related channels: (i) an export pull measuring the traction exerted by the country's exports, (ii) an external...

Estimates of total factor productivity growth, a measure of increases in the efficiency of production, have traditionally been based on a two-factor model of labor and fixed capital. Because profits are measured residually in the System of National Accounts, they implicitly include rents on...

Global potential output growth has been flagging. At 2.5 percent in 2013-17, post-crisis potential growth is 0.5 percentage point below its longer-term average and 0.9 percentage point below its average a decade ago. Compared with a decade ago, potential growth has declined 0.8 percentage point...

Growth in emerging markets and developing economies (EMDEs) has generally disappointed since the 2009 global recession, with sizable forecast downgrades in most years. EMDEs continue to face downside risks to growth outlook over the next couple of years. These include heightened global policy...