Is there a tradeoff between raising growth and reducing inequality and poverty? This paper reviews the theoretical and empirical literature on the complex links between growth, inequality, and poverty, with causation going in both directions. The evidence suggests that growth can be effective in reducing poverty, but its impact on inequality is ambiguous and depends on the underlying sources of growth. The impact of poverty and inequality on growth is likewise ambiguous, as several channels mediate the relationship. But most plausible mechanisms suggest that poverty and inequality reduce growth, at least in the long run. Policies play a role in shaping these relationships and those designed to improve equality of opportunity can simultaneously improve inclusiveness and growth.

The relationship between growth, inequality, and poverty lies at the heart of development economics. This volume draws together many of the most important recent contributions to the controversies surrounding this topic. Some of the chapters help explain why there is profound disagreement on crucial issues of growth, poverty and inequality within academic circles, and among organizations and various groups active in the development field. Another central theme is the cross-country evidence on the relationship between growth and poverty, and the extent to which it is valid to draw policy conclusions from this empirical evidence. The volume also shows how new microeconomic techniques such as poverty maps and microsimulation models can be used to improve poverty analysis and the design of pro-poor policies. The overall conclusion points to the need for diverse strategies towards growth and poverty, rather than simple blanket policy rules. Initial conditions, specific country structures, and time horizons all play a significant role. Initial conditions affect the speed with which growth reduces poverty and can also determine whether policies such as trade liberalization have a pro-poor or an anti-poor outcome. Improved education is valuable in itself, and also contributes to poverty reduction; but its effect on inequality depends on supply and demand factors, which differ significantly across countries. Likewise, the quantitative impact on poverty of redistribution from the rich to the poor vis-à-vis an increase in total national income can vary greatly across countries. Hence the need for creative approaches to poverty which take full account of the specific circumstances of individual nations and which assign a central role to inequality analysis in the discussion of poverty-alleviation policies.

One side in the current debate about who benefits from growth has focused solely on average impacts on poverty and inequality, while the other side has focused on the diverse welfare impacts found beneath the averages. Both sides have a point.

In this book Edward and Sumner argue that to better understand the impact of global growth on poverty it is necessary to consider what happens across a wide range of poverty lines. Starting with the same datasets used to produce official estimates of global poverty, they create a model of global consumption that spans the entire world’s population. They go on to demonstrate how their model can be utilised to understand how different poverty lines imply very different visions of how the global economy needs to work in order for poverty to be eradicated.

This is a collection of papers examining the pressing issue of increasing inequality in the distribution of income in developing countries. While economic growth is a prerequisite for a sustained reduction in poverty, policies aimed at raising growth rates are often associated with a range of adverse short term effects, including rising unemployment, greater economic insecurity, environmental degradation and the weakening of traditional social safety nets. Pro-poor growth strategiesattempt to address these short term problems. But the ideal mix of policies, and their impact on the prospects for poverty reduction in the longer run, remain controversial topics. Growth, Inequality and Poverty comprises many of the most important contributions to the current debate.

Eastern Europe and the Former Soviet Union have witnessed a significant decrease in poverty since the Russian financial crisis of 1998-99. Almost 40 million people moved out of poverty from 1998-2003. Three key factors contributed to poverty reduction: growth in wages, growth in employment, and more adequate social transfers. But poverty and vulnerability persist: more than 60 million people live on less than $2 a day. In their recommendations, the report's authors urge countries to continue with enterprise sector reforms, boost rural growth, promote opportunities in lagging regions, increase access to good quality basic services, and produce better social safety nets especially for the working poor and children.