The aim of this chapter is to highlight some key aspects of recent economic research on the welfare state and antipoverty policy in rich countries and to explore their implications. We begin with the conceptualization and measurement of poverty before sketching out some core features and...

Most developed countries have foreign aid programs that aim to alleviate poverty and foster economic growth in less developed countries, but with very limited success. A large body of evidence indicates that the root of the economic development problem is cross-country differences in the...

Dramatic food price spikes in recent years have stimulated debate on the welfare implications of food price risk. According to the Food and Agriculture Organization of the United Nations, the number of undernourished people in sub-Saharan Africa rose to a record 265 million in 2009. There is a...

Income inequality and relative poverty in the United States are among the highest in the OECD and have substantially increased over the past decades. These developments have been associated with a number of other worrying statistics, including low intergenerational social mobility and weak real...

Income inequality in Colombia has declined since the early 2000s but remains very high by international standards. Income dispersion largely originates from the labour market, which is characterised by a still high unemployment rate, a pervasive informal sector and a wide wage dispersion...

In this paper we study income polarization by first comparing the efficiency of two statistical models to identify the number of poles in the income distribution empirically. The statistical models used are a multi-resolution analysis (MRA) and a log-normal approach (LNA). We then apply the...

Poverty and income inequality have worsened since the onset of the crisis. While the design of fiscal measures has mitigated the burden sharing of fiscal adjustment, as the recession has deepened unemployment has risen, earnings have declined and social tensions have increased. Getting people...

Of the world’s 6.7 billion people (as of 2008), 1.3 billion lived on less than $1.25 Purchasing Power Parity dollars per person per day and another 1.7 billion lived on between $1.25 and $2.50 PPP dollars (Chen and Ravallion, 2012). The scourge of absolute economic misery among billions of the...

This report provides evidence on income distribution and poverty in 27 OECD countries over the second half of the 1990s, using data that correct for many of the features that limit cross-country and intertemporal comparisons in this field. Patterns for income distribution and relative poverty in...

This paper analyses relative income poverty in Australia of individuals aged 15 or more, based on the HILDA Survey data. Australia has above-average poverty rates among OECD countries, but poverty has decreased in the last 15 years. Certain groups are more at risk than others. People living...