Some of the largest U.S. technology companies pushed for a corporate tax overhaul in 2017 by suggesting they would go on hiring sprees and boost the economy. Just over a year after getting what they wanted, data show these firms gave most of their huge tax savings to investors.
The top 10 U.S. tech companies spent more than $169 billion purchasing their shares in 2018, a 55 percent jump from the year before the tax changes, according to data compiled by Bloomberg. The industry as a whole authorized the greatest number of share buybacks ever recorded, totaling $387 billion, according

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