This is good news for the 1,000 employees of Carrier, but hundreds of thousands of jobs have been off-shored in the past few years, and this is a drop in the bucket.  If people are expecting Trump to personally negotiate with companies to keep their employees in the U.S., they will be disappointed.  Something much more systematic will need to happen such as leaving NAFTA and instituting massive protectionist tariffs to stem the tide, and those actions would have their own negative consequences (including vastly reducing U.S. exports, as other countries retaliate, not to mention massive inflation as prices rise.