Do you think effective communication helps to run business operations smoothly?

I would like to ad to Mr. Haridas's answer that upwards communication is key. You as a departmental manager should be able to communicate with the CEO of the company and Vice Versa. All lines should be open. I found that some managers on the floor are 'too afraid' to speak to upper management and at some companies the upper management does not allow communication and that you are only allowed to report or communicate with your line manager. 

lIn  business,

role  of  communication in  business& trade

the  word business  represens  the  work of

an  induvisual   person  and  the  first   tools

is  to  effectively   communicatio  in  order

tosatisfiying  the    business  deals  so   effectively

communication  is  an  essencial .  and  innovation

is  the  2nd   tool  to  be   addopted   in  successful

business   operation.

Yes, it does.

Communication is the exchange of information and when done in an effective manner, can help run the organisation well. When people are aware of what is happening around them and their common goals, they tend to work more productively. Proper communication helps channelize the collective efforts and reduce chaos and noise in the system. When misunderstandings and ambiguity is eliminated, everything runs smooth.

Is there any other way or means to run a business???? Certainly not, if its a successful enterprise !! 

I have , by design, dropped " effective' and " smoothly " as these are adjective addendums. 

Effective communication helps life run smoothly. Simple 

absolutely yes , for me without the effective communication the operation will be so complicated 

No.

Effective communication is essential to make business run at all. 

Nobody should care very much whether business operations run smoothly.  What matters is that they run effectively and efficiently.  Smoothness tends to contribute to efficiency and so it is usually a good thing, but something can run as smoothly as a greased eel and still be utterly useless.

Really good communication (i.e. much better than merely effective) tends to benefit shareholders (because earnings are higher); customers (because customer service and product quality is better); staff (because life is easier); the environment and the business's neighbours (because there is less waste); and suppliers (because they really know what you want).