This paper has two purposes. It first considers the impact on world food prices of the changes in restrictions on trade in staple foods during the 2008 world food price crisis. Those changes -- reductions in import protection or increases in export restraints -- were meant to partially insulate...

Trade policy reforms in recent decades have sharply reduced the distortions that were harming agriculture in developing countries, yet global trade in farm products continues to be far more distorted than trade in nonfarm goods. Those distortions reduce some forms of poverty and inequality but...

For individual countries, variable trade barriers can be used to reduce the volatility of domestic relative to world prices. If this is done by countries accounting for a large share of the market, its effect is offset by increases in world price volatility. This study shows the nature of the...

Agricultural markets in OECD countries have long been highly distorted by government policies. Traditional weighted average aggregates of the price distortions involved, such as producer and consumer support estimates can be poor indicators of the trade restrictiveness and economic welfare...

National barriers to trade are often varied to insulate domestic markets from international price variability, especially following a sudden spike. This paper explores the extent of that behavior by governments in the case of agricultural products, particularly food staples whose prices have...

Agriculture is yet again causing contention in international trade negotiations. It caused long delays to the Uruguay round in the late 1980s and 1990s, and it is again proving to be the major stumbling block in the World Trade Organization's (WTO) Doha round of multilateral trade negotiations...

This book provides an overview of the evolution of distortions to agricultural incentives caused by price, trade, and exchange rate policies in a large sample of countries spanning the world. This chapter begins with a brief summary of the long history of national distortions to agricultural...

For decades, the earnings from farming in many developing countries have been depressed because of a pro-urban, anti-agricultural bias in own-country policies and because governments in more well off countries are favoring their farmers by imposing import barriers and providing subsidies. These...

One of every two people in Sub-Saharan Africa survives on less than $1.25 a day. That proportion has changed little over the past three decades, unlike in Asia and elsewhere, so the region's share of global poverty has risen from one-tenth to almost one-third since 1980. About 70 percent of...