Thomas Piketty: New thoughts on capital in the twenty-first century

source: TED     2014年10月6日
French economist Thomas Piketty caused a sensation in early 2014 with his book on a simple, brutal formula explaining economic inequality: r is greater than g (meaning that return on capital is generally higher than economic growth). Here, he talks through the massive data set that led him to conclude: Economic inequality is not new, but it is getting worse, with radical possible impacts.
# Find closed captions and translated subtitles in many languages at http://www.ted.com/translate