Corporate Strategy: Vertical Integration and Diversification Notes

Overview of Corporate Strategy

  • Definition of Corporate Strategy: These are the specific decisions and goal-directed actions leaders take in their pursuit of competitive advantage. Corporate strategy addresses one primary question: "Where to compete?"

  • The Three Dimensions of Corporate Strategy: To determine the boundaries of the firm, leaders assess three dimensions:

    • Vertical Integration: Determining at which stages of the industry value chain the firm should participate.

    • Horizontal Diversification: Determining the range of products and services the firm should offer.

    • Geographic Scope: Determining the regional, national, or global markets in which the company should compete.

Strategic Foundations and Growth Motives

  • Underlying Strategic Concepts: Corporate strategy is guided by concepts established in previous strategic frameworks, including:

    • Core Competencies: Unique strengths embedded within the firm (Chapter 4).

    • Economies of Scale: Reductions in average cost per unit as output increases (Chapter 6).

    • Economies of Scope: Savings resulting from producing two or more outputs at a lower cost than producing them individually (Chapter 6).

    • Transaction Costs: Determining whether vertical integration or diversification is more cost-effective.

  • Motives for Firm Growth:

    • Profitability and Shareholder Returns: Increasing the bottom line and providing value to owners.

    • Lower Costs: Achieving economies of scale to improve margins.

    • Market Power: Increasing influence over competitors, suppliers, and customers.

    • Risk Reduction: Using diversification to protect against localized economic downturns.

    • Motivation: Providing growth opportunities to keep management and employees engaged.

Transaction Cost Economics: Make or Buy

  • Transaction Costs: These are costs associated with an economic exchange. They are categorized into two types:

    • External Transaction Costs: Costs involved in the market, such as searching for contractors, negotiating terms, monitoring performance, and enforcing contracts.

    • Internal Transaction Costs: Costs within the firm, such as recruiting and retaining employees, and setting up physical infrastructure like a shop floor.

  • Make-or-Buy Logic: The decision to organize economic activity within the firm (Make) or via the market (Buy) depends on the cost comparison:

    • Vertical Integration (Make): Should occur if Costs_{in-house} < Costs_{market}. The firm should own the production of inputs or the distribution channels.

    • Purchasing (Buy): Should occur if Costs_{market} < Costs_{in-house}. The firm should rely on external market providers for those specific activities.

  • The Principal-Agent Problem: This is a significant disadvantage of internal organization.

    • Principal: The owner of the firm who seeks to create shareholder value.

    • Agent: The manager or employee who should act on the principal’s behalf.

    • The Conflict: Agents may pursue personal interests (e.g., corporate jets or golf outings) rather than owner goals.

    • The Solution: Offering stock options to align the agent’s interests with the owner by making agents part-owners.

  • Information Asymmetry: A situation where one party possesses private information that the other party does not. This often results in the "crowding out" of high-quality goods by inferior ones. Common examples include:

    • Used car markets.

    • E-commerce transactions.

    • Mortgage-backed securities.

    • Research and Development (R&D) projects.

The Alternatives Continuum

  • The Integration Spectrum: Between pure "Buy" (arm's length market transactions) and pure "Make" (parent-subsidiary relationships), there are various strategic alliances offering different levels of integration:

    • Short-term contracts: Low integration.

    • Long-term contracts: Includes Licensing and Franchising.

    • Equity Alliances: Intermediate integration.

    • Joint Ventures: Collaborative ownership of a third entity.

    • Activities performed in-house: Maximum integration.

Vertical Integration along the Value Chain

  • Core Definition: Vertical integration is the ownership of inputs or distribution channels. It is measured by asking: "What percentage of a firm’s sales is generated within the firm’s boundaries?"

  • Types of Integration:

    • Backward Vertical Integration: Owning activities at the beginning of the value chain (inputs).

    • Forward Vertical Integration: Owning activities closer to the end customer (distribution/service).

  • Case Study: The Industry Value Chain of a Cell Phone:

    1. Raw Materials: Extraction of chemicals, ceramics, metals, and oil for plastic.

    2. Intermediate Goods and Components: Production of integrated circuits, displays, touchscreens, cameras, and batteries.

    3. Final Assembly and Manufacturing.

    4. Marketing, Sales, and Support: Selecting a service provider and obtaining data/voice services.

  • Profit Potential Variance: Not all stages of the value chain are equally profitable.

    • Apple: Focuses on high-profit potential stages: Upstream (R&D and Product Design) and Downstream (Marketing and Sales).

    • Foxconn: Focuses on manufacturing, which generally has low profit potential.

  • Benefits of Vertical Integration:

    • Lowering overall costs.

    • Improving product quality.

    • Facilitating better scheduling and planning.

    • Facilitating investments in specialized assets. These include co-located assets (physical proximity), unique equipment, and specific human capital.

    • Securing critical supplies and distribution channels.

  • Risks of Vertical Integration:

    • Increasing administrative costs.

    • Reducing quality due to lack of market competition.

    • Reducing strategic flexibility to change suppliers.

    • Increasing the risk of legal and regulatory repercussions.

  • When it Makes Sense:

    • When raw materials are difficult to source (e.g., Henry Ford running mining operations for steel).

    • To enhance customer experience by eliminating "annoyances" or poor interfaces.

    • To combat Vertical Market Failure, which occurs when transactions are too risky or costly for the open market.

  • Alternatives to Vertical Integration:

    • Taper Integration: A hybrid approach where a firm is backward or forward integrated but also relies on outside firms (suppliers or distributors) for a portion of its needs.

    • Strategic Outsourcing: Moving internal value chain activities to other firms (e.g., hiring an outside firm to manage HR systems).

Corporate Diversification

  • Types of Diversification:

    • Product Diversification: Increasing the variety of products and services offered; operating in several product markets.

    • Geographic Diversification: Increasing the variety of markets or regions; operating in regional, national, or international markets.

    • Product-Market Diversification: Pursuing both product and geographic diversification simultaneously.

  • Levels of Corporate Diversification:

    1. Single Business: Low level of diversification.

    2. Dominant Business: Primary business accounts for the majority of revenue, but additional activities are pursued.

    3. Related Diversification:

      • Related-Constrained: All businesses share core competencies.

      • Related-Linked: Some, but not all, businesses share competencies.

    4. Unrelated Diversification (Conglomerate): No businesses share core competencies.

  • The Core Competence–Market Matrix: Adapting from Hamel and Prahalad (19941994), this matrix helps firms leverage existing or new competencies in existing or new markets to derive diversification strategies.

  • Diversification and Performance: Research by Palich, Cardinal, and Miller (20012001) indicates a curvilinear relationship between diversification and performance.

    • Related diversification typically enhances performance by providing economies of scale and exploiting economies of scope.

    • It reduces costs and increases value simultaneously.

Corporate Restructuring and Portfolio Management

  • Restructuring: This involves reorganizing and divesting business units and activities to refocus the company and leverage core competencies more effectively.

  • The Boston Consulting Group (BCG) Growth-Share Matrix: A tool used for portfolio planning where each category suggests a different strategy:

    • Dogs: Low growth, low market share; typically candidates for divestment.

    • Cash Cows: Low growth, high market share; generate significant cash flow.

    • Stars: High growth, high market share; require investment for continued growth.

    • Question Marks: High growth, low market share; require strategic decisions to either invest or divest.

  • Internal Capital Markets: These can create value in a diversification strategy if the firm can allocate capital more efficiently and at a lower cost than external markets.

  • Considerations: When pursuing related diversification, firms must account for coordination costs and influence costs which can impact corporate performance.