Causes and Consequences of Income Inequality

Causes and Consequences of Income Inequality

Author: Ms.Era Dabla-Norris

Publisher: International Monetary Fund

Published: 2015-06-15

Total Pages: 39

ISBN-13: 1513547437

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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.


Redistribution, Inequality, and Growth

Redistribution, Inequality, and Growth

Author: Mr.Jonathan David Ostry

Publisher: International Monetary Fund

Published: 2014-02-17

Total Pages: 30

ISBN-13: 1484397657

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The Fund has recognized in recent years that one cannot separate issues of economic growth and stability on one hand and equality on the other. Indeed, there is a strong case for considering inequality and an inability to sustain economic growth as two sides of the same coin. Central to the Fund’s mandate is providing advice that will enable members’ economies to grow on a sustained basis. But the Fund has rightly been cautious about recommending the use of redistributive policies given that such policies may themselves undercut economic efficiency and the prospects for sustained growth (the so-called “leaky bucket” hypothesis written about by the famous Yale economist Arthur Okun in the 1970s). This SDN follows up the previous SDN on inequality and growth by focusing on the role of redistribution. It finds that, from the perspective of the best available macroeconomic data, there is not a lot of evidence that redistribution has in fact undercut economic growth (except in extreme cases). One should be careful not to assume therefore—as Okun and others have—that there is a big tradeoff between redistribution and growth. The best available macroeconomic data do not support such a conclusion.


Macroeconomic Inequality from Reagan to Trump

Macroeconomic Inequality from Reagan to Trump

Author: Lance Taylor

Publisher: Cambridge University Press

Published: 2020-08-20

Total Pages: 145

ISBN-13: 1108494633

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An innovative approach to measuring inequality providing the first full integration of distributional and macro level data for the US.


Gender Inequality and Economic Growth: Evidence from Industry-Level Data

Gender Inequality and Economic Growth: Evidence from Industry-Level Data

Author: Ata Can Bertay

Publisher: International Monetary Fund

Published: 2020-07-03

Total Pages: 42

ISBN-13: 1513546279

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We study whether higher gender equality facilitates economic growth by enabling better allocation of a valuable resource: female labor. By allocating female labor to its more productive use, we hypothesize that reducing gender inequality should disproportionately benefit industries with typically higher female share in their employment relative to other industries. Specifically, we exploit within-country variation across industries to test whether those that typically employ more women grow relatively faster in countries with ex-ante lower gender inequality. The test allows us to identify the causal effect of gender inequality on industry growth in value-added and labor productivity. Our findings show that gender inequality affects real economic outcomes.


Unequal We Stand

Unequal We Stand

Author: Jonathan Heathcote

Publisher: DIANE Publishing

Published: 2010-10

Total Pages: 61

ISBN-13: 1437934919

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The authors conducted a systematic empirical study of cross-sectional inequality in the U.S., integrating data from various surveys. The authors follow the mapping suggested by the household budget constraint from individual wages to individual earnings, to household earnings, to disposable income, and, ultimately, to consumption and wealth. They document a continuous and sizable increase in wage inequality over the sample period. Changes in the distribution of hours worked sharpen the rise in earnings inequality before 1982, but mitigate its increase thereafter. Taxes and transfers compress the level of income inequality, especially at the bottom of the distribution, but have little effect on the overall trend. Charts and tables. This is a print-on-demand publication; it is not an original.


Links Between Growth, Inequality, and Poverty: A Survey

Links Between Growth, Inequality, and Poverty: A Survey

Author: Ms. Valerie Cerra

Publisher: International Monetary Fund

Published: 2021-03-12

Total Pages: 54

ISBN-13: 1513572660

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Is there a tradeoff between raising growth and reducing inequality and poverty? This paper reviews the theoretical and empirical literature on the complex links between growth, inequality, and poverty, with causation going in both directions. The evidence suggests that growth can be effective in reducing poverty, but its impact on inequality is ambiguous and depends on the underlying sources of growth. The impact of poverty and inequality on growth is likewise ambiguous, as several channels mediate the relationship. But most plausible mechanisms suggest that poverty and inequality reduce growth, at least in the long run. Policies play a role in shaping these relationships and those designed to improve equality of opportunity can simultaneously improve inclusiveness and growth.


Inequality and Growth

Inequality and Growth

Author: Theo S. Eicher

Publisher: MIT Press

Published: 2003

Total Pages: 343

ISBN-13: 0262050692

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Essays exploring the relationship between economic growth and inequality and the implications for policy makers.


Confronting Inequality

Confronting Inequality

Author: Jonathan D. Ostry

Publisher: Columbia University Press

Published: 2019-01-08

Total Pages: 182

ISBN-13: 0231527616

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Inequality has drastically increased in many countries around the globe over the past three decades. The widening gap between the very rich and everyone else is often portrayed as an unexpected outcome or as the tradeoff we must accept to achieve economic growth. In this book, three International Monetary Fund economists show that this increase in inequality has in fact been a political choice—and explain what policies we should choose instead to achieve a more inclusive economy. Jonathan D. Ostry, Prakash Loungani, and Andrew Berg demonstrate that the extent of inequality depends on the policies governments choose—such as whether to let capital move unhindered across national boundaries, how much austerity to impose, and how much to deregulate markets. While these policies do often confer growth benefits, they have also been responsible for much of the increase in inequality. The book also shows that inequality leads to weaker economic performance and proposes alternative policies capable of delivering more inclusive growth. In addition to improving access to health care and quality education, they call for redistribution from the rich to the poor and present evidence showing that redistribution does not hurt growth. Accessible to scholars across disciplines as well as to students and policy makers, Confronting Inequality is a rigorous and empirically rich book that is crucial for a time when many fear a new Gilded Age.


Does Corruption Affect Income Inequality and Poverty?

Does Corruption Affect Income Inequality and Poverty?

Author: Mr.Sanjeev Gupta

Publisher: International Monetary Fund

Published: 1998-05-01

Total Pages: 42

ISBN-13: 1451849842

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This paper demonstrates that high and rising corruption increases income inequality and poverty by reducing economic growth, the progressivity of the tax system, the level and effectiveness of social spending, and the formation of human capital, and by perpetuating an unequal distribution of asset ownership and unequal access to education. These findings hold for countries with different growth experiences, at different stages of development, and using various indices of corruption. An important implication of these results is that policies that reduce corruption will also lower income inequality and poverty.


Globalization and Poverty

Globalization and Poverty

Author: Ann Harrison

Publisher: University of Chicago Press

Published: 2007-11-01

Total Pages: 674

ISBN-13: 0226318001

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Over the past two decades, the percentage of the world’s population living on less than a dollar a day has been cut in half. How much of that improvement is because of—or in spite of—globalization? While anti-globalization activists mount loud critiques and the media report breathlessly on globalization’s perils and promises, economists have largely remained silent, in part because of an entrenched institutional divide between those who study poverty and those who study trade and finance. Globalization and Poverty bridges that gap, bringing together experts on both international trade and poverty to provide a detailed view of the effects of globalization on the poor in developing nations, answering such questions as: Do lower import tariffs improve the lives of the poor? Has increased financial integration led to more or less poverty? How have the poor fared during various currency crises? Does food aid hurt or help the poor? Poverty, the contributors show here, has been used as a popular and convenient catchphrase by parties on both sides of the globalization debate to further their respective arguments. Globalization and Poverty provides the more nuanced understanding necessary to move that debate beyond the slogans.