In the conventional theory of how trade, trade with anyone who offer products similar to products you, then they are a competitor you, so they are a threat to his business. When you trade the way the Prophet Muhammad, you are not allowed to compete, but you are encouraged to cooperate, help and assist with other traders.
For example, book publishers book publishers to help others develop their businesses. There are 2 ways to help each other merchants:
(1) Assist directly
For example Unika developed specifically to assist all those involved directly in the book industry to publish a variety of useful information about the world and business books that other publishers will benefit from what is published in this Unika.
PTS courses are free and staff of companies other publishers are invited courses PTS.
Prophet Muhammad taught how dealers trade guaranteed benefit. He never lost business. He was a very successful trader.
As a Maksum, he was a mistake not doing any. How business is taught by the Prophet Muhammad might not mistaken, it is not possible disadvantage.
He was also a millionaire, from the spoils. But all the property wealth of millions is spent to promote the products named Islam.
(2) Assisting indirectly
With a member business associations in the field diceburi, and contribute energy to develop the industry.
Book publisher in MABOPA not be a member so that he can contract the government or that his conduct more in store. People in business associations not to expand bisnesnya own.
Functions and goals of the association who is bringing up the size of the business industry. It is similar to the fish ponds to raise fish in the swimming-pool it can be more active, so his body can grow. Also, so that more fish can be included in the pool.
When the aquarium is small, child shark fish is in it can not grow. If we want to be a big fish, we must enlarge the size of ponds in which we are in it.
Relevant importance in the association (other terms, Berjamaah), Prophet Muhammad stated that sheep can dibaham wolf is sheep that are not in the middle of the group.