A detailed review of market segmentation is beyond the scope of
this book. Those readers wishing to explore this area in further
detail should see McDonald and Dunbar,^5 Bonoma and Shapiro^6
and Weinstein.^7
Reviewing marketing emphasis within the customer
market domain
A key issue for a company considering a relationship marketing
programme is to undertake a detailed market analysis at each level
in its value delivery network and identify the type of marketing
activity that needs to be directed at each of the various channel
members, including direct buyers, intermediaries and final con-
sumers. Then further analysis, in terms of the segmentation and
understanding the decision-making units of different levels, needs
to be completed before determining the appropriate amount of mar-
keting expenditure and effort that is relevant at each level. The
analysis of the value delivery network can be assisted by the con-
struction of a market map that defines the distribution activities and
identifies the volumes of product and services sold and the sales
values associated with them. An example of a market map is pro-
vided in Figure 2.3.
The relative amount of marketing effort aimed at different
channel members needs to be regularly evaluated and changed
when appropriate. Whilst in some industries intermediaries may be
a valuable channel member, in others the value of intermediaries is
The customer market domain: Managing relationships with buyers 39
Supplier
Exports
Domestic
Sales
Distributors
Retailers
Superstores
Contractor Commercial
Users
Local
Government
Users
Domestic
Users
vol/val%
vol/val%
vol/val%
vol/val%
vol/val% vol/val%
vol/val%
vol/val%
vol/val%
vol/val%
vol/val%
vol/val%
vol/val%
vol/val%
vol/val%
Figure 2.3 Market map with volumes and/or values at each stage.
Source: Based on McDonald and Dunbar.^5