What is grapevine and what is its role in the Communication Network

What is Grapevine and what is its role in theadvantage of grapevine for the sake of knowing
Communication Network?beforehand the reaction and response of the people
An organization is a composite of several individualswho are going to be affected by a proposed scheme
working together towards its growth. They areor change. So, before officially announcing a change
constantly interacting with each other and withthe managers deliberately feed the leader of the
people outside the company. Communication in angrapevine communication with the concerned
organization can be of the following types:message to be floated around and watch the
1. Formal -- a) Internal : i) Vertical (Upward andemployees’ feedback, reaction and responses.
Downward); ii)Horizontal/Lateral;iii)Diagonal  b)This helps the management firm up the
Externalannouncement with modifications in view of the
2. Informal -- a) Rumour; b) Grapevinefeedback. 
 All these different communication types form theIn using grapevine, managers have to be very
communication network in an organization.careful. For example, it could be very effective to
Informal communication in an organization usually“walk down the job” or indulge in
flows through Grapevine and Rumor. Ideally, the“Management By Walking About” (MBWA),
network of formal communication may be adequatewhich involves moving around, chatting and informally
to meet the needs of exchanging information withindiscussing formal matters in an informal way.
an organization, but in reality, this is seldom true. However, its effectiveness would depend on
Employees in an organization feel inadequatelypersonal relationships and the image created by the
informed in a formal system. They often feel thatexecutive through his official behavior, and other
the management uses formal channels to concealpersonal attributes such as frankness, a sympathetic
information rather than reveal the real messages toattitude, and a sense of fairness in dealing with
them. The employees, therefore, modify the formalpeople. 
methods of communication by bringing in an informalIt is also essential for the management to follow up
communication system, known asthe grapevine messages with official written
“grapevine.”messages and statements that will verify the
Grapevine is always attributed to a “reliableaccuracy of data obtained from the grapevine. This
source” to make the information sound authentic.helps in building a mutual trust based on open
News through grapevine spreads like wild fire, quicklycommunication followed throughout the organization
and uncontrollably. This version of information isor business.
somewhat distorted and exaggerated—a result ofGrapevine has several merits as far as the
a series of “filters” used in the process. communication network is concerned: 
The grapevine shows that the management has- It brings together the workforce in matters of
missed the opportunity of sharing with thecommon interest
employees of the organization good or bad- It helps in passing on the messages at a speedy
information that is of interest to them. Hence, therate
gap in formal communication is filled up by the- It helps in generating ideas and expectations that
informal gossip circulated among employees. Theseoften prove of value to the decision makers and
employees form relationships not on the basis ofplanners of goals and schemes.
work but on the basis of certain social factors such- It enhances public relations within an organization.
as neighborhood, common language, culture, commonGrapevine is, therefore, an indispensable part of the
state, common club membership, and so on. Theentire communication network, especially which which
groups are formed on the basis of equal friendshiptakes place within an organisation.
and not official status or relationship. References:
Normally, the management views the grapevine1. Koontz H. and O'Donnell C. 1976, Management-- A
negatively. For, it undercuts their designs ofSystems and Contingency Analysis of Managerial
confidentiality, secrecy and guarded sharing ofFunctions, Mcgraw Hill
information with the employees. However,2. Chaturvedi, P.D. and Chaturvedi M, Business
sometimes the management wants to takeCommunication, Pearson Education.