Economists Pin More Blame on Tech for Rising Inequality
Recent research underlines the central role that automation has played in widening disparities.
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But afterward, many workers started falling behind. There was a steady advance of crucial automating technologies robots and computerized machines on factory floors, and specialized software in offices. To stay ahead, workers required new skills.
Yet the technological shift evolved as growth in postsecondary education slowed and companies began spending less on training their workers. When technology, education and training move together, you get shared prosperity, said Lawrence Katz, a labor economist at Harvard. Otherwise, you dont.
Increasing international trade tended to encourage companies to adopt automation strategies. For example, companies worried by low-cost competition from Japan and later China invested in machines to replace workers.
Today, the next wave of technology is artificial intelligence. And Mr. Acemoglu and others say it can be used mainly to assist workers, making them more productive, or to supplant them.
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https://www.nytimes.com/2022/01/11/technology/income-inequality-technology.html