| In modern society , commerce develop with high speed , the original value of commodity is in the same condition . Increase the incremental value of package design could enhance the competitive power of commodity .The package design which with the incremental value not only can increase the sales volume of commodity and make a brand for corporation , but also can protect the environment ,help the social inspirit civilization and continuable development.First , the competition of commodity , not just the competition of the quality , it is the competition of design and the competition of incremental value. Package design have incremental value. Package design have the first contact with consumer than commodity , so it is need incremental value.Second , the development of package design becoming better and better with the development of society and economy. Society and economy require package design have incremental value. Those package design never out of time.Third .value adding about economy .utility .taste .civilization , emotion communication in package design and material design ,structur aldesign .color design .unitary design have incremental value.Fourth .excellent package design combine all the way of design .maximize the incremental value , realize the incremental value.Fifth .the incremental value must observe the rational basic. |