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Supply Chain Performance:Achieving Strategic Fit and Scope
Supply Chain Management
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Outline
Competitive and supply chain strategies
Achieving strategic fit
Expanding strategic scope
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What is Supply Chain Management?
Managing supply chain flows and assets, to maximize
supply chain surplus
What is supply chain surplus?
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Competitive and Supply
Chain Strategies
Competitive strategy: defines the set of customer needs a firm
seeks to satisfy through its products and services
Product development strategy: specifies the portfolio of new
products that the company will try to develop
Marketing and sales strategy: specifies how the market will be
segmented and product positioned, priced, and promoted
Supply chain strategy:
– determines the nature of material procurement, transportation of
materials, manufacture of product or creation of service, distribution of
product
– Consistency and support between supply chain strategy, competitive
strategy, and other functional strategies is important
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Competitive and Supply
Chain Strategies
Competitive strategy:
– defines the set of customer needs a firm seeks to satisfy through its products and services
Low cost, Rapid Response, Product Differentiation
Ex: Migros versus BIM
HP versus Dell
Supply chain strategy:
– determines the nature of material procurement, transportation of materials, manufacture of product or creation of service, distribution of
product
Consistency and support between supply chain strategy, competitive strategy, and other functional strategies is important!
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The Value Chain: Linking Supply
Chain and Business Strategy
New Product
Development
Marketing and
Sales
Operations Distri
bution Service
F inance, Accounting, Information Technology, Human Resources
Competi tive Strategy
New Product
Strategy Marketing
Strategy
Supply Chain Strategy
Finance, Accounting, Information Technology, Human Resources
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Product Development & Marketing &
Sales Strategy
Product development strategy: specifies the
portfolio of new products that the company will try to
develop
Marketing and sales strategy: specifies how the
market will be segmented and product positioned,
priced, and promoted
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Supply Chain Strategy
Traditionally, SC strategy includes
-Suppliers Strategy
-Operations Strategy
-Logistics Strategy
regarding
inventory, transportation, operating facilities,
information flows.
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Achieving Strategic Fit
Introduction
How is strategic fit achieved?
Other issues affecting strategic fit
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Achieving Strategic Fit
Strategic fit: – Consistency between customer priorities of competitive
strategy and supply chain capabilities specified by the
supply chain strategy – Competitive and supply chain strategies have the same
goals
A company may fail because of a lack of strategic fit
or because its processes and resources do not providethe capabilities to execute the desired strategy
Example of strategic fit -- Dell
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How is Strategic Fit Achieved?
Step 1: Understanding the customer and supply chain
uncertainty
Step 2: Understanding the supply chain
Step 3: Achieving strategic fit
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Step 1: Understanding the Customer
and Supply Chain Uncertainty
Identify the needs of the customer segment beingserved
Quantity of product needed in each lot
Response time customers will tolerateVariety of products needed
Service level required
Price of the product
Desired rate of innovation in the product
Ex: 7-Eleven vs. Wallmart
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Step 1: Understanding the Customer
and Supply Chain Uncertainty
Understand the overall attributes of customer demand
Demand uncertainty: uncertainty of customer demand for a
product
Implied demand uncertainty: resulting uncertainty for thesupply chain due to the portion of the demand the supply chain
is required to handle and attributes the customer desires
Ex: A firm supplying only emergency orders for a product faces higher
implied demand uncertainty then when there is long lead time.
Ex: Imputed demand uncertainty increases with service level, but demand
uncertainty does not change.
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Step 1: Understanding the Customer
and Supply Chain Uncertainty
Implied demand uncertainty also related to customer
needs and product attributes
Table 2.1
Figure 2.2
Table 2.2
First step to strategic fit is to understand customers by
mapping their demand on the implied uncertaintyspectrum
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Achieving Strategic Fit
Understanding the Customer
– Lot size
– Response time
– Service level – Product variety
– Price
– Innovation
Implied Demand
Uncertainty
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Impact of Customer Needs on Implied
Demand Uncertainty (Table 2.1)
Customer Need Causes implied demand
uncertainty to increase because …
Range of quantity increases Wider range of quantity implies
greater variance in demand
Lead time decreases Less time to react to orders
Variety of products required increases Demand per product becomes more
disaggregated
Number of channels increases Total customer demand is now
disaggregated over more channelsRate of innovation increases New products tend to have more
uncertain demand
Required service level increases Firm now has to handle unusual
surges in demand
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Levels of Implied Demand
Uncertainty
Predictablesupply and
demand
Salt at a
supermarket
A newcommunication
device
Highly uncertainsupply and demand
Figure 2.2: The Implied Uncertainty (Demand and Supply)
Predictable supply and uncertaindemand or uncertain supply and
predictable demand or somewhat
uncertain supply and demand
An existing
automobile
model
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Levels of Implied Demand
Uncertainty (Figure 2.2)
Low High
Price Responsiveness
Customer Need
Implied Demand Uncertainty
DetergentLong lead time steel
Purely functional products
High Fashion
Palm Pilot
Entirely new products
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Correlation Between Implied Demand
Uncertainty and Other Attributes (Table 2.2)
Attribute Low Implied
Uncertainty
High Implied
Uncertainty
Product margin Low High
Avg. forecast error 10% 40%-100%
Avg. stockout rate 1%-2% 10%-40%
Avg. forced season-
end markdown
0% 10%-25%
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Step 2: Understanding the
Supply Chain
How does the firm best meet demand?
Dimension describing the supply chain is supply chain
responsiveness
Supply chain responsiveness -- ability to – respond to wide ranges of quantities demanded
– meet short lead times
– handle a large variety of products
– build highly innovative products
– meet a very high service level
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Step 2: Understanding the
Supply Chain
There is a cost to achieving responsiveness
Supply chain efficiency: cost of making and
delivering the product to the customer
Increasing responsiveness results in higher costs thatlower efficiency
Figure 2.3: cost-responsiveness efficient frontier
Figure 2.4: supply chain responsiveness spectrumSecond step to achieving strategic fit is to map the
supply chain on the responsiveness spectrum
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Understanding the Supply Chain: Cost-
Responsiveness Efficient Frontier
High Low
Low
High
Responsiveness
Cost
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Step 3: Achieving Strategic Fit
Step is to ensure that what the supply chain does well
is consistent with target customer’s needs
Fig. 2.5: Uncertainty/Responsiveness map
Fig. 2.6: Zone of strategic fit
Examples: Dell, Barilla
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Responsiveness Spectrum
(Figure 2.4)
I ntegrated
steel mill
Dell
Highly
efficient
Highly
responsive
Somewhat
efficient
Somewhat
responsive
Hanes
apparel
Most
automotive
production
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Achieving Strategic Fit Shown on the
Uncertainty/Responsiveness Map (Fig. 2.5)
Implied
uncertainty
spectrum
Responsivesupply chain
Efficient
supply chain
Certain
demand
Uncertain
demand
Responsivenessspectrum
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Step 3: Achieving Strategic Fit
All functions in the value chain must support the
competitive strategy to achieve strategic fit – Fig. 2.7
Two extremes: Efficient supply chains (Barilla) and
responsive supply chains (Dell) – Table 2.3Two key points
– there is no right supply chain strategy independent of
competitive strategy
– there is a right supply chain strategy for a given competitive
strategy
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Comparison of Efficient and
Responsive Supply Chains (Table 2.4)
Efficient Responsive
Primary goal Lowest cost Quick response
Product design strategy Min product cost Modularity to allow
postponement
Pricing strategy Lower margins Higher margins
Mfg strategy High utilization Capacity flexibility
Inventory strategy Minimize inventory Buffer inventory
Lead time strategy Reduce but not at expense
of greater cost
Aggressively reduce even if
costs are significant
Supplier selection strategy Cost and low quality Speed, flexibility, quality
Transportation strategy Greater reliance on low cost
modes
Greater reliance on
responsive (fast) modes
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Other Issues Affecting Strategic Fit
Multiple products and customer segments
Product life cycle
Competitive changes over time
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Multiple Products and
Customer Segments
Firms sell different products to different customer
segments (with different implied demand uncertainty)
The supply chain has to be able to balance efficiency
and responsiveness given its portfolio of products andcustomer segments
Two approaches:
– Different supply chains – Tailor supply chain to best meet the needs of each
product’s demand
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Product Life Cycle
The demand characteristics of a product and the needs
of a customer segment change as a product goes
through its life cycle
Supply chain strategy must evolve throughout the lifecycle
Early: uncertain demand, high margins (time is
important), product availability is most important, cost
is secondary
Late: predictable demand, lower margins, price is
important
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Product Life Cycle
Examples: pharmaceutical firms, Intel
As the product goes through the life cycle, the supply
chain changes from one emphasizing responsiveness
to one emphasizing efficiency
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Competitive Changes Over Time
Competitive pressures can change over time
More competitors may result in an increased emphasis
on variety at a reasonable price
The Internet makes it easier to offer a wide variety of products
The supply chain must change to meet these changing
competitive conditions
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Expanding Strategic Scope
Scope of strategic fit
– The functions and stages within a supply chain that devise anintegrated strategy with a shared objective
– One extreme: each function at each stage develops its own
strategy – Other extreme: all functions in all stages devise a strategy jointly
Five categories:
– Intracompany intraoperation scope
– Intracompany intrafunctional scope
– Intracompany interfunctional scope
– Intercompany interfunctional scope
– Flexible interfunctional scope
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Strategic Scope
Suppliers Manufacturer Distributor Retailer Customer
Competitive
Strategy
Product Dev.
Strategy
Supply Chain
Strategy
Marketing
Strategy
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Different Scopes of Strategic Fit
Across a Supply Chain
Suppliers Manufacturer Distributor Retailer Customer
Competitive
Strategy
Product
Development
Strategy
Supply Chain
Strategy
Marketing
Strategy
I ntracompany
I ntraoperation
at Distributor
I ntracompany
Intrafunctional
at Distributor
I ntracompany
I nterfunctional
at Distributor
I ntercompany
I nterfunctional
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Intracompany
Intraoperational Scope
One operation within a functional area in a company
Each operation within each stage of the supply chain
devises a strategy independently and attempts to
optimize its own performance independentlyUsually results in different operations having
conflicting objectives – does not maximize total
supply chain profits
Figure 2.9
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Strategic Scope:
Intracompany Intraoperation Scope
Suppliers Manufacturer Distributor Retailer Customer
Competitive
Strategy
Product Dev.
Strategy
Supply Chain
Strategy
Marketing
Strategy
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Intracompany
Intrafunctional Scope
Strategic fit is expanded to include all operations
within a function
Attempt to maximize performance for the entire
functionFigure 2.10
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Strategic Scope:
Intracompany Intrafunctional Scope
Suppliers Manufacturer Distributor Retailer Customer
Competitive
Strategy
Product Dev.
Strategy
Supply Chain
Strategy
Marketing
Strategy
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Intracompany
Interfunctional Scope
All functional strategies within a company are
developed to support each other and the company’s
competitive strategy
Strategic fit is expanded to include all functions in afirm
Goal is to maximize company profit
Figure 2.11
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Strategic Scope:
Intracompany Interfunctional Scope
Suppliers Manufacturer Distributor Retailer Customer
Competitive
Strategy
Product Dev.
Strategy
Supply Chain
Strategy
Marketing
Strategy
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Intercompany
Interfunctional Scope
The only positive cash flow for the supply chainoccurs when the customer pays for the product – all other cash flows are resettling of accountswithin the chain and add to total supply chain cost
Supply chain surplus
– Difference between what the customer pays and totalsupply chain cost
– Total profit to be shared among all members of the
supply chain
I
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Intercompany
Interfunctional Scope
Increasing supply chain surplus increases the amount
to be shared
All stages coordinate strategy across all functions to
ensure that they best meet the customer’s needs andmaximize supply chain surplus
Also provides more speed by managing the interfaces
between supply chain stages
Each company must evaluate its actions in the context
of the entire supply chain
Figure 2.12
St t i S
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Strategic Scope:
Intercompany Interfunctional Scope
Suppliers Manufacturer Distributor Retailer Customer
Competitive
Strategy
Product Dev.
Strategy
Supply Chain
Strategy
Marketing
Strategy
Fl ibl I t
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Flexible Intercompany
Interfunctional Scope
Ability to achieve strategic fit when partnering with
stages that change over time in the supply chain
Customer needs and members of the supply chain
change over timeA firm may have to partner with many different firms
over time
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Summary of Learning Objectives
Why is achieving strategic fit critical to a company’s
overall success?
How does a company achieve strategic fit between its
supply chain strategy and its competitive strategy?What is the importance of expanding the scope of
strategic fit across the supply chain?