As online retail sales continues to climb, UPS, FEDEX and the Postal Service will have to deliver more and more packages. That is good news for drivers, pilots, airplane mechanics etc.
Home delivery has been on the rise and will continue to be driven by the need to save time.
This trend should continue until someone invents a Star Trek - like teleportation system or replicator system. So don't hold your breath, delivery services look very, very good for a long time to come.
So why are our wages falling in an emerging economy?