someone please tell me the importance of marketing?

Question

to be preceise in third world countries

Answer 1

Well consider your 4 Ps of marketing

Price
Promotion
Product
Place (distribution)

http://en.wikipedia.org/wiki/Marketing

Obviously buying power will constrain price within a third world economy. With median wages being a fraction of those in the US and Western Europe.

The existence of many types of media may not be present in developing nations. So promotional activities are constrained by the availability of varying types of media.

You might find the expectation of quality and durability to be more important than complex features that can be fragile.

Distribution can also be difficult in places where there are no planes, trains, automobiles and the infrastructure to run them on.

Answer 2

They need investors. Marketing will help!