Widening Income Inequality

Income inequality is rising. A quarter of a century ago, the average disposable income of the richest 10% in OECD countries was around seven times higher than that of the poorest 10%; today, it's around 9½ times higher. Why does this matter? Many fear this widening gap is hurting individuals, societies and even economies. This book explores income inequality across five main headings. It starts by explaining some key terms in the inequality debate. It then examines recent trends and explains why income inequality varies between countries. Next it looks at why income gaps are growing and, in particular, at the rise of the 1%. It then looks at the consequences, including research that suggests widening inequality could hurt economic growth. Finally, it examines policies for addressing inequality and making economies more inclusive.

Seidel is the great controversialist of American poetry. Dubbed a 'transgressive adventurer,' a 'demonic gentleman,' a 'triumphant outsider,' a 'great poet of innocence,' and 'an example of the dangerous Male of the Species', his sly, witty and wide-eyed poems seem earnest one moment and flippant the next, and will see him rotating his caustic fire from high-society cocktail parties to street-level poverty, genocide to Obamacare, New York to Syria. He's never more than a turn-line from humour, and it is often when he is at his funniest that he is also at his most shocking. The Independent said of his last collection: 'There is no contemporary poet writing in English as witty, as shrewd, as touching and as debonair as Frederick Seidel. That's a lot of praise, but he surely merits it.' Widening Income Inequality, Seidel's new collection, is a rhymed magnificence of sexual, historical, and cultural exuberance. Rarely has poetry been this dapper, or this dire, or this true.

Before the handover to China in 1997, Hong Kong’s economic growth was very strong and the unemployment rate dropped to a record low of 2.2 per cent. In recent years, the widening income dispersion in Hong Kong has caught public attention. This book investigates the economic development and changes in income distribution of Hong Kong from different perspectives. Based on latest empirical evidence of Hong Kong, the book examines the relationship between economic restructuring and rising income disparity. Public housing programmes in Hong Kong affect half of the population directly and the other half indirectly. This book assesses the redistributive effect of public rental housing on income distribution. Moreover, Hong Kong embarked on an ambitious expansion programme of tertiary education in 1989. The expansion represents an exogenous increase in the supply of university graduates and the book evaluates the impact on income distribution. It also investigates the income dispersion among and between natives and immigrants. Researchers, politicians and policy makers should be interested to learn about the causes of rising income dispersion in post-handover Hong Kong uncovered in this book. Although economic restructuring is named as the prime suspect that caused rising income inequality, the empirical evidence proves otherwise. The book will be of interest to policy makers whose work has implications for social security systems and income disparity.

A rapidly growing area of economic research investigates the top of the income distribution using data from income tax records. This volume brings together studies of top incomes for twelve countries from around the world, including China, India, Japan, Argentina and Indonesia. Together with the first volume, published in 2007, the studies cover twenty two countries. They have a long time span, the earliest data relating to 1875 (for Norway), allowing recent developments to be placed in historical perspective. The volume describes in detail the source data and the methods employed. It will be an invaluable reference source for researchers in the field. Individual country chapters deal with the specific nature of the data for each of the countries, and describe the long-term evolution of top income shares. In the countries as a whole, dramatic changes have taken place at the top of the income distribution. Over the first part of the century, top income shares fell markedly. This largely took the form of a reduction in capital incomes. The different authors examine the impact of the First and Second World Wars, contrasting countries that were and were not engaged. They consider the impact of depressions and banking crises, and pay particular attention to the impact of progressive taxation. In the last 30 years, the shares of top incomes have increased markedly in the US and other Anglo-Saxon countries, reflecting the increased dispersion of earnings. The volume includes statistics on the much-discussed top pay and bonuses, providing a global perspective that discusses important differences between countries such as the lesser increase in Continental Europe. This book, together with volume 1, documents this interesting development and explores the underlying causes. The findings are brought together in a final summary chapter by Atkinson, Piketty and Saez.

This report provides evidence of a fairly generalised increase in income inequality over the past two decades across OECD countries, but the timing, intensity and causes of the increase differ from what is typically suggested in the media.

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.

How only violence and catastrophes have consistently reduced inequality throughout world history Are mass violence and catastrophes the only forces that can seriously decrease economic inequality? To judge by thousands of years of history, the answer is yes. Tracing the global history of inequality from the Stone Age to today, Walter Scheidel shows that inequality never dies peacefully. Inequality declines when carnage and disaster strike and increases when peace and stability return. The Great Leveler is the first book to chart the crucial role of violent shocks in reducing inequality over the full sweep of human history around the world. Ever since humans began to farm, herd livestock, and pass on their assets to future generations, economic inequality has been a defining feature of civilization. Over thousands of years, only violent events have significantly lessened inequality. The "Four Horsemen" of leveling—mass-mobilization warfare, transformative revolutions, state collapse, and catastrophic plagues—have repeatedly destroyed the fortunes of the rich. Scheidel identifies and examines these processes, from the crises of the earliest civilizations to the cataclysmic world wars and communist revolutions of the twentieth century. Today, the violence that reduced inequality in the past seems to have diminished, and that is a good thing. But it casts serious doubt on the prospects for a more equal future. An essential contribution to the debate about inequality, The Great Leveler provides important new insights about why inequality is so persistent—and why it is unlikely to decline anytime soon.

This report examines the links between inequality and other major global trends (or megatrends), with a focus on technological change, climate change, urbanization and international migration. The analysis pays particular attention to poverty and labour market trends, as they mediate the distributional impacts of the major trends selected. It also provides policy recommendations to manage these megatrends in an equitable manner and considers the policy implications, so as to reduce inequalities and support their implementation.