Original sentence: However, Friedman argues that by exporting low-skill and low-wage jobs to foreign countries, more advanced and higher-skilled jobs will be freed up and made available for those displaced by the outsourcing.While Friedman is an advocate of globalization, he has also points out (in The Lexus and the Olive Tree) the need for a country to preserve its local traditions even as it globalizes, a process he termed "glocalization"
Edited sentence: As the workforce gets more effecient, one of the major things that Friedman boasts will happen, there will be fewer and fewer jobs to compete for, resulting in higher overall unemployment.However, Friedman argues that by exporting low-skill and low-wage jobs to foreign countries, more advanced and higher-skill technical jobs will open up, creating niches for those displaced by the outsourcing.Of course, this leads to more and more people doing skilled labor, thus requiring less overall jobs.While Friedman is an advocate of globalization, he has also pointed out (in The Lexus and the Olive Tree) the need for a country to preserve its local traditions even as it globalizes, a process he termed "glocalization"