Thomas "Capital in the 21st Century" Piketty endorses the World Wealth and Income Database, where you will find "open and convenient access to the most extensive available database on the historical evolution of the global distribution of income and wealth, both within countries and between countries" in English, with upcoming translations in Chinese, Spanish, Arabic and French.
With one striking result: the share of bottom 50% incomes dropped from 20% to 12% of total national income between 1980 and 2014, while the share going to the the top 1% rose from 11% to 20% over the same period. Both groups have basically exchanged their respective positions in terms of income shares. This corresponds to a dramatic collapse of the relative position of bottom income groups in US society during this period. The figure below (also available here) summarizes the situation and is part of thousands of figures and maps which can be easily generated and exported from WID.world.
To be concrete, the average annual income of the bottom 50% has stagnated at about 16000 dollars (expressed in constant dollars 2015), while the average income of the top 1% rose from 27 times to 81 times this amount, that is from a little over 400 000 dollars in 1980 to over 1,3 millions dollars in 2014. Note that top 1% individuals are by construction 50 times less numerous than bottom 50% individuals: if their average income is 27 times higher this is not sufficient to compensate their smaller numerical size; but once their average income is 81 times higher, their share in total income is substantially higher than that of the bottom 50%.
World Wealth and Income Database
WID.world: a new global database on inequality [Thomas Piketty/Le Monde]
The incredible human misery on display at the workhouse attached to central London's Middlesex Hospital inspired Charles Dickens to write "Oliver Twist"; now, Camden council has granted a developer permission to develop the site into luxury flats (just in time for the luxury flat crash!), in exchange for a commitment to build some below-market-rent social […]
In a new paper in the Journal of Personality and Social Psychology, a team from Duke University’s Fuqua School of Business found that people look more favorably on exploiting workers (making do "extra, unpaid, demeaning work") if the workers are "passionate" about their jobs.
Aviation is one of America's most concentrated industries, and workers have steadily lost ground to shareholders and execs, who have enriched themselves with tactics like flying planes to South America for maintenance by non-union technicians who do not speak the language that the maintenance manuals are written in.
If you can build a cloud infrastructure, you can build a business. Companies are overwhelmingly turning to cloud computing to set up or bolster their network, and it’s easy to see why. It allows on-demand access to processing power, a la carte services, and nearly unlimited storage, all without adding extra systems and the maintenance […]
Does your gaming setup need an upgrade? No need to wait for Christmas. We’ve rounded up the latest tech accessories for your favorite video game platforms. All of them are already sale priced, but you can knock an additional 15% off the final price for Memorial Day by using the online code WEEKEND15. Audeze Mobius […]
Raspberry Pi is one of the world’s most versatile open-source computers. Alexa is a home automation hub with limitless potential. Together, they’re a dream team for ambitious makers, opening the door to everything from automatic lights to voice-controlled robots. Learning Raspberry Pi is meant to be relatively easy for newbies, but its applications with Alexa […]