Articolo essenziale del New York Times sulle conseguenze inaspettate della tecnologizzazione del lavoro.
"Modernization has always caused some kinds of jobs to change or disappear. As the American economy transitioned from agriculture to manufacturing and then to other industries, farmers became steelworkers, and then salesmen and middle managers. These shifts have carried many economic benefits, and in general, with each progression, even unskilled workers received better wages and greater chances at upward mobility.
But in the last two decades, something more fundamental has changed, economists say. Midwage jobs started disappearing. Particularly among Americans without college degrees, today’s new jobs are disproportionately in service occupations — at restaurants or call centers, or as hospital attendants or temporary workers — that offer fewer opportunities for reaching the middle class.
Even Mr. Saragoza, with his college degree, was vulnerable to these trends. First, some of Elk Grove’s routine tasks were sent overseas. Mr. Saragoza didn’t mind. Then the robotics that made Apple a futuristic playground allowed executives to replace workers with machines. Some diagnostic engineering went to Singapore. Middle managers who oversaw the plant’s inventory were laid off because, suddenly, a few people with Internet connections were all that were needed." (Charles Duhigg e Keith Bradsher, "How U.S. Lost Out on iPhone Work", The New York Times, Jan 21, 2012, enfasi aggiunta)
Il fenomeno si sta estendendo anche alle altre classi sociali. Ne avevamo parlato qui
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