The commercial knowledge and technology-intensive (KTI) industries play a big role in the U.S. economy. The larger component of KTI industries—the knowledge-intensive (KI) services industries—employed 18 million workers and produced 22% of U.S. gross domestic product (GDP) in 2012. The smaller component—the high technology (HT) manufacturing industries—employed 2 million workers and produced 2% of GDP … Continue reading