Business case analysis
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CHAPTER 8
Corporate Strategy:
Vertical Integration
and Diversification
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The AFI Strategy Framework
Exhibit 1.3 Jump to Appendix 1 long image description
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Learning Objectives
LO 8-1 Define corporate strategy and describe the three dimensions along
which it is assessed.
LO 8-2 Explain why firms need to grow, and evaluate different growth
motives.
LO 8-3 Describe and evaluate different options firms have to organize
economic activity.
LO 8-3 Describe the two types of vertical integration along the industry
value chain: backward and forward vertical integration.
LO 8-5 Identify and evaluate benefits and risks of vertical integration.
LO 8-6 Describe and examine alternatives to vertical integration.
LO 8-7 Describe and evaluate different types of corporate diversification.
LO 8-8 Apply the core competence–market matrix to derive different
diversification strategies.
LO 8-9 Explain when a diversification strategy creates a competitive
advantage and when it does not.
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§8.1 What Is Corporate Strategy?
Corporate strategy comprises the decisions that
leaders make and the goal-directed actions they take in
the quest for competitive advantage in one or more
industries and markets simultaneously.
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Why Firms Need to Grow
To increase profits and shareholder returns
To lower costs and achieve economies of scale
To increase market power
To reduce risk through diversification
To motivate management
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Three Dimensions of Corporate Strategy
Three Dimensions of Corporate Strategy:
• Vertical integration: In what stages of the industry
value chain should the company participate? The
industry value chain describes the transformation of
raw materials into finished goods and services along
distinct vertical stages.
• Diversification: What range of products and services
should the company offer?
• Geographic scope: Where should the company
compete geographically in terms of regional, national,
or international markets?
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Underlying Concepts
Underlying concepts that guide these:
• Core Competencies (Chapter 4)
• Economies of Scale (Chapter 6)
• Economies of Scope (Chapter 6)
• Transaction Costs
• Cost effectiveness of vertical integration vs. diversification
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§ 8.2 Internal and External Transaction Costs
Exhibit 8.2 Source: Rothaermel, 3e, p. 258, Ex. 8.2
Jump to Appendix 2 long image description
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Transaction Costs
Transaction cost economics provides useful theoretical
guidance to explain and predict the boundaries of the firm.
Transaction costs are all internal and external costs
associated with an economic exchange.
When companies transact in the open market, they incur
external transaction costs.
• Searching for contractors
• Negotiating, monitoring, and enforcing contracts
When companies transact internally, they incur internal
transaction costs.
• Recruiting and retaining employees
• Setting up a shop floor
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Firms versus Markets: Make Or Buy?
If Costsin-house < Costsmarket,
• The firm should vertically integrate
• Own production of the inputs or
• Own output distribution channels
If Costsmarket < Costsin-house,
• The firm should consider purchasing instead
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Organizing Economic Activity:
Firms vs. Markets Advantages and Disadvantages
Exhibit 8.3 Jump to Appendix 3 long image description
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The Principal-Agent Problem
Principal – the owner of the firm
• Goal: create shareholder value
Agent – manager or employee
• Should act on behalf of the principal
Problem:
• Agents pursue their own interests
• Corporate jets, golf outings, expensive hotels
One Solution:
• Stock options to make agents owners
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Alternatives on the Make-or-Buy Continuum 1
Exhibit 8.4 Jump to Appendix 4 long image description
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Alternatives on the Make-or-Buy Continuum 2
• Short Term Contracts: Firms send out a Request for Proposal (RFP),
competitive bidding ensues, the buying firm can often demand lower
prices.
• Strategic Alliances:
• Long-term contracts (licensing enables firms to commercialize
intellectual property, and franchising enables use of trademarks,
brands, and goods & services in exchange for a lump sum paid up-
front & a % of revenues);
• Equity alliances (one partner takes partial ownership of another
partner), and
• Joint Ventures (two or more partners jointly create & own a new
organization).
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Alternatives on the Make-or-Buy Continuum 3
• Parent-Subsidiary Relationships: the most integrated
alternative to performing work in-house. The corporate
parent owns the subsidiary and can direct it via command
and control. Common issue: political turf battles.
Strategy Highlight 8.1 describes how soft drink giant Coca-
Cola formed an equity alliance with energy-drink maker
Monster.
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§ 8.3 Vertical Integration
The ownership of inputs or distribution channels
• “What percentage of a firm’s sales is generated within
the firm’s boundaries?”
Backward Vertical Integration
• Owning inputs of the value chain
Forward Vertical Integration
• Owning activities closer to the customer
The degree of vertical integration tends to correspond to the
number of industry value chain stages in which a firm directly
participates.
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Backward and Forward Vertical Integration Along the
Industry Value Chain
Exhibit 8.5 Jump to Appendix 5 long image description
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The Vertical Value Chain of Your Cell Phone
Raw materials
• Chemicals, ceramics, metals, oil for plastic
Intermediate goods and components
• Integrated circuits, displays, cameras, and batteries
Original equipment manufacturing firms
• Assembly
After-Sales Service and Support
• AT&T, Sprint, T-Mobile, Verizon, etc.
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Forward and Backward Integration:
The Smartphone Industry
Exhibit 8.6 Jump to Appendix 6 long image description
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Benefits of Vertical Integration
Lowers costs
Improves quality
Facilitates scheduling and planning
Facilitates investments in specialized assets
• Co-located assets, unique equipment, human capital
Secures critical supplies and distribution channels
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Risks of Vertical Integration
Increase in costs
Reduction in quality
Reduction in flexibility
Increase in the potential for legal repercussions
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When Does Vertical Integration Make Sense?
When there are issues with raw materials
• Ex. Henry Ford ran mining operations
To enhance the customer experience
• Eliminate annoyances & poor interfaces
Vertical market failure
• When transactions are too risky or costly
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Alternatives to Vertical Integration
Taper Integration
• Backward or forward integrated
• Plus reliance on outside firms
Strategic Outsourcing
• Moving internal value chain activities
• To other firms
• Ex: HR management system
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Taper Integration Along the
Industry Value Chain
Exhibit 8.7
Jump to Appendix 7 long image description
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§8.4 Types of Diversification
Product Diversification
• Increase in variety of products / services
• Active in several product markets
Geographic Diversification
• Increase in variety of markets / geographic regions
• Regional, national, or international markets
Product-Market Diversification
• Product and geographic diversification
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Types of Corporate Diversification
1. Single Business/Concentrated Growth
• Low level of diversification
2. Dominant Business/Concentrated Growth
• Additional business activity pursued
3. Related/Concentric Diversification
A. Constrained: all businesses share competencies
B. Linked: some businesses share competencies
4. Unrelated/Conglomerate Diversification
• No businesses share competencies
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Leverage Core Competencies for Diversification
Exhibit 8.9
SOURCE: Adapted from G. Hamel and C.K. Prahalad (1994), Competing for the Future (Boston, MA: Harvard Business School Press).
Jump to Appendix 8 long image description
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Corporate Diversification and Firm Performance
Exhibit 8.10
SOURCE: Adapted from L.E. Palich, L.B. Cardinal, and C.C. Miller (2000), “Curvilinearity in the diversification-performance linkage: An examination of over three decades of research,” Strategic Management Journal 21: 155–174.
Jump to Appendix 9 long image description
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How Diversification Can Enhance
Firm Performance
Provides economies of scale
• This reduces costs
Exploits economies of scope
• This increases value
Reduces costs and increase value
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Vertical Integration and Diversification: Sources
of Value Creation and Costs
Corporate
Strategy
Sources of Value Creation (V) Sources of Costs (C)
Vertical
Integration
• Can lower costs
• Can improve quality
• Can facilitate scheduling and
planning
• Facilitating investments in
specialized assets
• Securing critical supplies and
distribution channels
• Can increase costs
• Can reduce quality
• Can reduce flexibility
• Increasing potential for legal repercussions
Related
Diversification
• Economies of scope
• Economies of scale
• Financial economies
• Restructuring
• Internal capital markets
• Coordination
• Influence costs
Unrelated
Diversification
• Financial economies
• Restructuring
• Internal capital markets
• Influence costs
Exhibit 8.11
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Restructuring/Turnaround
Reorganizing and divesting business units and activities
Helps refocus a company
Helps leverage core competencies more fully
Helpful restructuring Tool: BCG growth-share matrix:
• Guides portfolio planning
• Each category warrants a different strategy
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Boston Consulting Group (BCG)
Growth-share Matrix
Exhibit 8.12
Jump to Appendix 11 long image description
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Exit Strategies
• Harvest – Reinvestment no longer brings positive
results; firm is held until cash flows become negative
• Divestment
• Sale – Firm is sold as a “going concern” to another
company
• Spin-Off – Firm is “sold” by issuing stock to present
shareholders
• Liquidation – Assets of firm are liquidated for cash
• Chapter 7 Bankruptcy – Forced liquidation
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Internal Capital Markets
A way to allocate capital at a lower cost
• If more efficient than external markets
A source of value creation in diversification strategy
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§ 8.5 Implications for Strategic Leaders
An effective corporate strategy increases a firm’s chances to
gain and sustain a competitive advantage. By formulating
corporate strategy, strategic leaders make important
choices along three dimensions that determine the
boundaries of the firm:
• The degree of vertical integration – in what stages of the
industry value chain to participate.
• The type of diversification – what range of products or
services to offer.
• The geographic scope – where to compete.