Some students gain efficiency in writing assignments early, and some struggle to deal with the complexity it throws up to them. (studentsassignmenthelp.com)
By producing the book itself, it can ship faster and potentially gain efficiencies by adding other products to the package before it ships to the customer. (activitypress.com)
Also, the record company, because it distributes lots of songs, gains efficiencies of scale that are not available to a self - publishing artist. (law.stackexchange.com)