15-09-2006, por Paul Krugman
https://www.nytimes.com/2006/09/15/opinion/15krugman.html
(..) The United States economy is far richer and more productive than it was a generation ago. Statistics on economic growth aside, think of all the technological advances that have made workers more productive over the past generation. In 1973, there were no personal computers, let alone the Internet. Even fax machines were rare, expensive items, and there were no bar-code scanners at checkout counters. Freight containerization was still uncommon. The list goes on and on.
Yet in spite of all this technological progress, which has allowed the average American worker to produce much more, we’re not sure whether there was any rise in the typical worker’s pay. Only those at the upper end of the income distribution saw clear gains — gains that were enormous for the lucky few at the very top. (Continua)
2011-07-02
