This paper has two purposes. The first is to define clearly different social mobility concepts and components. The second is to embed these concepts and components into a larger context of social mobility research. The core of the paper develops six mobility concepts and their measures as well...

The United States and China are the world's largest economies. Together they are responsible for about one-third of the world's economic output. This paper aims to examine whether the two economic giants are also lands of opportunity where resources are allocated in a way that minimizes...

This paper discusses the 'developer's dilemma' - a tension emerging from the fact that developing countries are simultaneously seeking structural transformation and broad-based growth to raise incomes of the poor. Simon Kuznets originally hypothesized that structural transformation may have a...

We investigate the impact of the COVID-19 pandemic on income levels, poverty, and inequality in both the immediate aftermath and during the uneven recovery until December 2021 using high-frequency household survey data from India. We find that the average household incomes dropped sharply during...

In this paper, we present new projections for a range of global poverty-related Sustainable Development Goals (SDGs), specifically, extreme monetary poverty, undernutrition, stunting, child mortality, maternal mortality, and access to clean water and basic sanitation. Our projections, based on...

Different concepts of inequality lead to different positions in discussions about whether economic growth leads to increasing inequality. This study investigates how over 1,100 young adults in Mozambique perceive inequality and whether their perceptions are based on relative or absolute terms....

Across the world, we observe different experiences in terms of inequality between migrant and 'host-country' populations. What factors contribute to such variation? What policies and programmes facilitate 'better' economic integration? This paper, and the broader collection of studies that it...

We explore the relationship between connections and public transfers in decentralized poverty-targeting programmes. Using panel data from Vietnam we find evidence that households with connections to local government are more likely to be classified as poor, the main determinant of whether...

Structural transformation in rural Viet Nam has led to rising incomes and a diversification of livelihoods away from agriculture. Using panel data on children in 2,181 rural households surveyed over the 2008-14 period, we examine how the welfare of children has been impacted by structural...

The paper examines the relationship between conflict and entrepreneurial activity in Afghanistan, drawing upon a unique data set, the National Risk and Vulnerability Assessment household survey 2005. Afghanistan is severely underdeveloped and poor. Conflict has persisted in vast swathes of the...