Global GDP is more than 100 trillion dollars, yet 10% of the world's population still live in extreme poverty on less than $1.90 per day. No one should have to live like that: alleviating poverty is a minimal moral obligation implied by nearly every secular and religious moral system....

Research background: Applied welfare economics offers various social welfare functions (SWF) for appraising income distributions. Social planners commonly use two SWFs: SWFε implied by income inequality aversion (ε) and SWFv implied by rank inequality aversion (v). However, a voluntary choice...

During the past 20 years, Haiti's development efforts have been stifled by natural disasters, poverty, and inequality. Given all of the current challenges facing Haiti, the World Bank Group country partnership framework aims to support the country's efforts to provide economic opportunities for...

This chapter reviews what economists have learned about the impact of labor market institutions, defined broadly as government regulations and union activity on labor outcomes in developing countries. It finds that: (1) Labor institutions vary greatly among developing countries but less than...

In this paper we argue that the decline in global inequality over the last decades has spurred a 'sunshine' narrative of falling global inequality that has been rather oversold, in the sense, we argue, it is likely to be temporary. We argue the decline in global inequality will reverse due to...

Will the fast expansion of cash-based programming in developing countries increase international migration? Theoretically, cash transfers may favor international migration by relaxing liquidity, credit, and risk constraints. But transfers, especially those conditional upon staying at home, may...

Using newly comprehensive data and tools from the Global Consumption and Income Project or CGIP, covering most of the world and five decades, we present a portrait of the changing global distribution of consumption and income and discuss its implications for our understanding of inequality,...

We introduce two separate datasets (The Global Consumption Dataset (GCD) and The Global Income Dataset (GID)) making possible an unprecedented portrait of consumption and income of persons over time, within and across countries, around the world. The current benchmark version of the dataset...