This paper provides relevant indicators and measurements useful for public policies seeking the expansion of equitable human development opportunities for Egyptian children and youth. To measure equitable access to opportunities, the authors use the Human Opportunity Index to examine the...

This paper examines whether domestic inflation spikes in Egypt during 2001-2011 were primarily the result of external food price shocks. To estimate the pass-through of international food price inflation to domestic price inflation, two different methodologies are used: a two-step regression...

The paper presents a newly compiled and improved database of national household surveys between 1988 and 2008. In 2008, the global Gini index is around 70.5 percent having declined by approximately 2 Gini points over this twenty year period. When it is adjusted for the likely under-reporting of...

This paper advances research on inequality with unique, new data on income distribution in 61 countries, including 20 Latin American countries, to explore the effects of political parties on redistribution. First, consistent with a central -- but still contested -- assumption of the political...

The paper provides a detailed review of Thomas Piketty's book "Capital in the 21st century." It focuses on the new contributions of the book, and in particular on its unified treatment of economic growth, functional income distribution, and concentration of personal income. It concludes that...

This paper extends the Inequality Possibility Frontier approach in two methodological directions. It allows the social minimum to increase with the average income of a society, and it derives all the Inequality Possibility Frontier statistics for two other inequality measures besides the Gini....

The paper presents a nontechnical summary of the current state of debate on the measurement and implications of global inequality (inequality between citizens of the world). It discusses the relationship between globalization and global inequality. And it shows why global inequality matters and...

The objective of the paper is to answer an often asked question: If tariff rates are reduced, what will happen to wage inequality? The authors consider two types of wage inequality: between occupations (skills premium) and between industries. They use two large databases of wage inequality that...

The paper studies regional (spatial) inequality in the five most populous countries in the world: China, India, the United States, Indonesia, and Brazil in the period 1980-2000. They are all federations or quasi-federations composed of entities with substantial economic autonomy. Two types of...

The authors develop and implement a method for measuring the frequency of changes in power among distinct leaders and ideologically distinct parties that is comparable across political systems. The authors find that more frequent alternation in power is associated with the emergence of better...