23. InstallationInstallation: major capital investment by a
business buyer that typically involves expensive
and relatively long-lived products, such as a
new factory or piece of heavy machinery
Accessory equipmentAccessory equipment: capital product, usually
less expensive and shorter-lived that insulation,
such as a laptop computer
Component parts and materialsComponent parts and materials: finished
business products that become parts of buying
firms’ final products, such as spark plugs for
new cars
24. Raw materialsRaw materials: business product, such as a
farm product (wheat, cotton, soybeans) or
natural product (coal, iron ore) that become part
of a final product
SuppliesSupplies: products that represent regular
expenses necessary to carry out a firm’s daily
operations but are not part of the final product.
supply itemsupply item: part of business supplies
categorized as maintenance items, repair
items, or operating supplies such as light
bulbs, nuts and bolts used in repairing
equipment, or pencils
25. Business servicesBusiness services: intangible product
purchased to facilitate a firm’s production
and operating processes such as financial
services, leasing of vehicles, legal advice
and consulting
33. Length :Length : Total Number of items in theTotal Number of items in the
product line.product line.
Consistency :Consistency : Closely related the various productClosely related the various product
lines.lines.
Width : Number of different product lines
carries by the company.
Depth : Number of version offered of
each product in the line.
34. Soap Shampoo Cream Toothpast
e
PERSONAL CARE
FOOD &
DRINKS
TeaIce
cream
Lux
Dove
Lifebuoy
Clear
Dove
Lifebuoy
Close up
Pepsodent
Cornetto
Magnum
Lipton
Supreme
Ponds
Dove
Fair
& Lovely
Product
Mix
Depth
Product Line - 1
Product Mix Width
Product Line - 2
Product Line Length Product Line Length
Product Mix Length
Consistency
37. CONCEPTUALIZATION OF PRODUCT MIXCONCEPTUALIZATION OF PRODUCT MIX
WIDTH
D
E
P
T
H
# of lines = 4
# of items = 12
A wide product mix facilitates one stop shopping
38. PRODUCT MIX FIGUREPRODUCT MIX FIGURE
HAIR
CARE
SALTY
SNACKS
DENTAL
CARE
SOFT
DRINKS
Shampoo
Conditioner
Hair Spray
Brush
Chips
Nuts
Crackers
Tooth Brush
Tooth Paste
Dental Floss
Cola
Ginger Ale
Root Beer
Width (# of product lines)
Depth(#ofitems)
40. A company’s assortment of product lines and
individual offerings
Product Width--the number of product lines
offered.
Product Length--the number of different
products a firm sells.
Product Depth--variations in each product that
a firm markets in its mix.
The Product MixThe Product Mix
41. Product Mix DecisionsProduct Mix Decisions
A firm may lengthen or widen its product
mix
A Company may decide to add variations
that will attract new users
A product may be altered, and new product
may extend the product life cycle
Line extension: introduction of a new
product that is closely related to other
products in the firm’s existing line
55. Extending the Product Life CycleExtending the Product Life Cycle
Marketers usually try to expand each stage of the
life cycle for their products as long as possible
Product life cycles can stretch indefinitely as a
result of decisions designed to:
Increase the frequency of use by current
customers
Increase the number of users for the
product
Find new uses
Change package sizes, labels, or product
quality
56. Product Deletion DecisionsProduct Deletion Decisions
Product lines must sometimes be shorten and
marginal products eliminated
This decision is typically faced during the late
maturity and early declined stages of the
product life cycle
An unprofitable item may be continued in
order to provide a complete line for
customers
Editor's Notes
Summary Overview
Developing product strategies is simplified somewhat because some product classes require similar marketing mixes. Understanding the product classes is a useful strategic starting point.
Key Issues
Consumer products are products meant for the final consumer.
Business products are products meant for use in producing other products.
It is possible that some products might be in both groups.
Discussion Question: Have you ever been to a warehouse club, such as Sam’s or Costco? Business and final consumers often purchase the same items there. How might their purchases be different?
Selling the same product to final consumers and business customers may require different strategies for each customer group.
Summary Overview
It is useful to think of product concepts as passing through various stages in their “life.” The product life cycle describes the stages a really new product idea goes through from beginning to end. Marketing managers can identify specific types of decisions for strategy planning that characterize each stage.
Key Issues
The product life cycle has four major stages:
market introduction;
market growth;
market maturity; and
sales decline.
The product life cycle is concerned with new product categories, and not individual brands.
The marketing mix usually changes throughout the product life cycle, in response to changes in customer needs or attitudes, repositioning of the product, or changes in the competitive structure of the industry.
Total industry sales start out very low in market introduction, increase to their peak in market maturity, and then decline.
Profits can also change during the life cycle, but not in tandem with industry sales. Industry profits decline while industry sales are still rising.
Discussion Question: Why do you think that the sales and profit curves differ in their shape over time?
Summary Overview
Where a product is in its life cycle and the length of the cycle both affect marketing strategy planning.
Key Issues
Marketing managers must allocate sufficient money to cover the costs of introducing new products, such as design, development, and packaging.
Planning must specify how the new product will be distributed, which means setting up channels of distribution.
Promotion must sell the whole idea—not just a specific brand.
Discussion Question: Many marketers are tempted to set a high initial price for a new product—especially one that is a unique product idea. Why might they want to set a relatively high price early in the product’s life?
How fast the product is moving through its life cycle also affects strategy planning. For example, it may not be a good idea to build a company-owned distribution system for a fad.
The market pioneer may need help from competitors in order to speed the adoption of a really new product concept.
The key for marketers is to be flexible in the early stages of the product life cycle. The ability to respond quickly to market dynamics may improve sluggish early sales.