Methods For Measuring The Effect Of Adjustment Policies On Income Distribution

There are a variety of approaches, and country issues and data availability will determine the most practical approach.

This paper analyzes the extent of income inequality from a global perspective, its drivers, and what to do about it. The drivers of inequality vary widely amongst countries, with some common drivers being the skill premium associated with technical change and globalization, weakening protection for labor, and lack of financial inclusion in developing countries. We find that increasing the income share of the poor and the middle class actually increases growth while a rising income share of the top 20 percent results in lower growth—that is, when the rich get richer, benefits do not trickle down. This suggests that policies need to be country specific but should focus on raising the income share of the poor, and ensuring there is no hollowing out of the middle class. To tackle inequality, financial inclusion is imperative in emerging and developing countries while in advanced economies, policies should focus on raising human capital and skills and making tax systems more progressive.

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Despite almost four decades and billions of dollars in development activities, we are barely in a position to track the changing dynamics of poverty or to define with conviction the processes that entrap the poor in their misery. Accounting for about 90% of global poverty, rural poverty, through transmigration, is also a main contributor to urban poverty. It is in the rural areas of the world where poverty is most severe in human terms, where the hunger, hopelessness, hardship, and despair commonly associated with entrenched poverty are most pronounced, where basic health services, sanitation, educational opportunities, and other common amenities are most lacking. The alleviation of rural poverty is therefore tantamount to the alleviation of global poverty in its entirety. The State of World Rural Poverty offers the first comprehensive look at the economic conditions and prospects of the world's rural poor.

Deals with income distribution methods and their economic applications.