Strategic Sourcing Theories and Operating Models

Introduction

Retail sourcing has moved beyond the narrow task of obtaining goods at the lowest quoted price. Contemporary retailers coordinate suppliers, manufacturers, logistics providers, technology platforms and internal functions to create value for customers while controlling cost, risk and ethical exposure. Strategic sourcing is therefore a managerial discipline that links commercial objectives with supply-market knowledge, supplier relationships, data and governance.

A retailer’s sourcing decisions affect assortment, availability, quality, speed, working capital, margins, resilience and brand reputation. A poorly designed sourcing model may produce low purchase prices but create stock-outs, markdowns, quality failures or reputational damage. Conversely, a well-designed model evaluates the total economic and strategic contribution of suppliers and assigns decision rights to the appropriate organisational level.

This chapter develops the strategic sourcing process and examines six major ideas that support sourcing decisions: purchasing portfolio theory, the Kraljic Matrix, the resource-based view, transaction cost economics, principal–agent theory, and centralized, decentralized and hybrid operating models.

Learning Objectives

By the end of this chapter, the reader should be able to:

1. Explain the strategic sourcing process and distinguish it from routine purchasing.
2. Classify purchases using purchasing portfolio theory and the Kraljic Matrix.
3. Apply total-cost-of-ownership reasoning to supplier decisions.
4. Analyse sourcing choices using the resource-based view, transaction cost economics and principal–agent theory.
5. Compare centralized, decentralized and hybrid sourcing operating models.
6. Design governance mechanisms for supplier performance, risk, ethics and accountability.
7. Evaluate strategic sourcing alternatives in a retail case.

1. Strategic Sourcing as a Value-Management Process

Purchasing is the execution of a transaction: identifying a requirement, placing an order and receiving goods or services. Strategic sourcing is broader. It is the systematic process of analysing expenditure and supply markets, designing a sourcing strategy, selecting or developing suppliers, negotiating appropriate commercial terms, and managing performance over time.

The strategic sourcing process normally contains the following stages:

1. Define business requirements. Translate customer, merchandising, operations and financial objectives into specifications, service levels, volumes and timing.
2. Analyse expenditure and demand. Consolidate spend by category, supplier, business unit, geography and specification. Examine demand variability, order frequency and opportunities for standardisation.
3. Study the supply market. Assess supplier capability, market concentration, capacity, costs, technologies, geopolitical exposure and regulatory conditions.
4. Segment the category. Determine the importance of the purchase and the degree of supply risk. Portfolio tools support this decision.
5. Develop the sourcing strategy. Possible strategies include competitive tendering, negotiation, dual sourcing, supplier development, long-term partnership, specification redesign or internal provision.
6. Solicit and evaluate proposals. Use transparent criteria covering price, quality, capacity, lead time, compliance, innovation, resilience and total cost.
7. Negotiate and contract. Define price mechanisms, service levels, liabilities, intellectual-property rights, audit rights, data protection, termination provisions and improvement expectations.
8. Implement and manage performance. Establish onboarding, ordering, delivery, quality and payment processes, followed by supplier performance reviews.
9. Review and improve. Track results against objectives and reconsider the strategy when demand, technology, supplier economics or risk changes.

A sourcing decision should not be based solely on the purchase price. A useful total-cost-of-ownership representation is:

Here, TCO is total cost of ownership; P is purchase price; F is freight, duties and handling; Q is expected cost of defects, inspection and returns; I is inventory and working-capital cost; R is expected disruption and recovery cost; E is relevant environmental, compliance and administrative cost; and V is measurable supplier-created value, such as rebates or process savings. All terms must be expressed in the same monetary period and currency. The expression is a decision framework rather than a universally complete accounting identity: organisations should include only relevant, non-double-counted costs.

For uncertain costs, expected value can be used:

where pᵢ is the probability of outcome i, cᵢ is its monetary cost, and the probabilities sum to 1. This method does not predict the actual outcome; it supports comparison of alternatives under risk.

Worked Example: Comparing Two Suppliers

A retailer is evaluating two suppliers for a private-label product. Supplier A quotes £10.00 per unit and Supplier B quotes £10.40. For A, freight is £0.40, quality-related cost is £0.35, inventory cost is £0.25 and expected disruption cost is £0.20 per unit. For B, the corresponding amounts are £0.25, £0.10, £0.18 and £0.08. Ignore supplier-created value and assume all figures are per unit.

Supplier A:

TCO_A = 10.00 + 0.40 + 0.35 + 0.25 + 0.20 = £11.20

Supplier B:

TCO_B = 10.40 + 0.25 + 0.10 + 0.18 + 0.08 = £11.01

Although B’s quoted price is £0.40 higher, its estimated total cost is £0.19 lower per unit. If annual volume is 100,000 units, the estimated difference is £19,000, before considering qualitative factors such as innovation, strategic dependence or ethical performance.

2. Purchasing Portfolio Theory and the Kraljic Matrix

Purchasing portfolio theory argues that purchasing categories should not be managed with one universal policy. Peter Kraljic’s influential framework classifies purchases according to two dimensions: profit impact and supply risk.

Profit impact concerns the effect of a category on financial performance. It may be assessed through spend, contribution margin, effect on sales, operational importance or potential for value creation. Supply risk concerns the probability and consequence of supply difficulty. Relevant factors include supplier scarcity, technological complexity, switching cost, logistics vulnerability, geopolitical exposure and entry barriers.

The resulting matrix contains four broad categories:

Non-critical items include routine office supplies or standard maintenance products. The principal opportunity is process efficiency: catalogues, purchasing cards, automated approvals and standard specifications.

Leverage items have substantial spend or commercial influence but are available from several capable suppliers. Retail packaging, standard logistics services or common consumables may fall into this group. Volume aggregation, competitive bidding and should-cost analysis can improve results. However, excessive price pressure can weaken supplier viability or quality.

Bottleneck items have relatively modest financial value but high continuity risk. A specialist component, unique label material or legally required service may be an example. The buyer should protect supply through safety stock, alternative specifications, qualification of backup suppliers and contractual continuity provisions.

Strategic items combine high impact with high risk. These may include exclusive brands, critical technology platforms, scarce raw materials or suppliers whose performance directly affects customer experience. They require joint business planning, senior-level relationship management, open communication and carefully designed risk-sharing arrangements.

The matrix is not a permanent label. A category can move when technology changes, a new supplier enters the market, the retailer changes its specification or volumes grow. Classification should therefore be reviewed periodically and supported by evidence rather than intuition.

Portfolio Strategies and Their Limitations

Portfolio analysis helps managers allocate attention. It prevents a category manager from spending disproportionate time negotiating low-risk stationery while neglecting a strategically important private-label manufacturer. Nevertheless, the matrix simplifies reality. Profit impact and supply risk can be difficult to measure, and two categories in the same quadrant may require different approaches because of sustainability, innovation or regulatory concerns. The tool should initiate analysis, not replace judgement.

3. Theoretical Foundations of Sourcing Decisions

3.1 Resource-Based View

The resource-based view (RBV) explains competitive advantage through resources and capabilities that are valuable, rare, difficult to imitate and difficult to substitute. In sourcing, the relevant resource may lie inside the retailer, inside a supplier, or in the relationship between them.

A retailer may possess distinctive demand data, store knowledge, brand equity or omnichannel fulfilment capability. A supplier may possess superior design, manufacturing know-how, proprietary technology or responsible-material expertise. A long-term relationship can create relational capabilities such as shared forecasts, rapid problem solving and joint innovation.

The implication is important: the cheapest supplier is not necessarily the best strategic supplier. A supplier that contributes a capability supporting differentiation may justify a partnership even when its unit price is higher. Conversely, activities that do not create distinctive value may be standardised or competitively sourced.

RBV also warns against careless outsourcing. If a retailer transfers a capability that is central to its future advantage, it may become dependent on an external organisation and lose learning. Sourcing strategy should therefore ask:

• Does the activity support customer value or competitive differentiation?
• Is the capability scarce or difficult to recreate?
• Can performance be protected contractually, or is tacit knowledge important?
• Will outsourcing improve the retailer’s learning, or cause capability erosion?

3.2 Transaction Cost Economics

Transaction cost economics (TCE), associated particularly with Ronald Coase and Oliver Williamson, examines whether an activity should be performed within the organisation or obtained through the market. The relevant costs include searching for suppliers, negotiating, monitoring, adapting agreements and resolving disputes.

Three conditions are central:

• Asset specificity: investments tailored to a particular relationship and difficult to redeploy.
• Uncertainty: unpredictability in demand, technology, performance or the external environment.
• Transaction frequency: how often the exchange occurs.

High asset specificity and high uncertainty increase the risk of opportunism and costly renegotiation. In such conditions, a simple spot-market purchase may be unsuitable. The retailer may prefer a longer-term contract, shared ownership, closer governance or vertical integration. Where assets are general-purpose, suppliers are numerous and specifications are stable, competitive market contracting is more attractive.

TCE is not an argument that hierarchy is always superior. Internal provision carries bureaucracy, fixed cost and the risk of weak competitive discipline. The appropriate question is which governance arrangement minimises the combined production and transaction costs while meeting strategic requirements.

3.3 Principal–Agent Theory

Principal–agent theory analyses situations in which one party, the principal, delegates work to another party, the agent. In retail sourcing, the retailer is often the principal and the supplier is the agent, although the relationship can also exist between headquarters and regional buying teams.

Two problems are especially relevant:

• Adverse selection: before contracting, the principal cannot fully observe the agent’s capability or intentions.
• Moral hazard: after contracting, the agent may take actions that are difficult to observe, such as reducing quality, changing materials or prioritising other customers.

Information asymmetry makes governance necessary. Responses include supplier qualification, audits, sample testing, traceability, service-level agreements, performance incentives, penalties, information sharing and termination rights. Incentives must be designed carefully. A supplier paid solely for low price may reduce quality; a buyer rewarded solely for purchase savings may ignore availability and ethical performance.

The theory also applies internally. A central procurement team may negotiate a contract that local stores do not use, while local teams may buy outside approved channels because the central contract is inconvenient. Clear mandates, service measures and aligned incentives reduce this form of agency problem.

4. Operating Models for Retail Sourcing

Centralized Model

In a centralized model, headquarters or a central procurement function controls most sourcing decisions, supplier contracts, standards and spend management. Local units execute within centrally defined arrangements.

Advantages include aggregated purchasing power, consistent terms, stronger compliance, consolidated data, specialist expertise and reduced duplication. Centralisation is particularly suitable for common specifications, enterprise software, packaging standards and categories where scale matters.

Risks include slow response to local markets, distance from store-level needs, excessive standardisation and weak ownership by business units. Central procurement may optimise negotiated price while ignoring local assortment, cultural preferences or operational practicality.

Decentralized Model

In a decentralized model, business units, regions, banners or stores control substantial sourcing decisions. This can provide market responsiveness, entrepreneurial initiative and close knowledge of local customers and suppliers.

Decentralisation can be valuable when assortments differ significantly across regions, when local suppliers are strategically important, or when demand conditions change rapidly. Its weaknesses include fragmented spend, inconsistent quality, duplicated supplier management, weaker bargaining power and higher compliance risk.

Hybrid Model

A hybrid model combines central and local authority. Headquarters may establish category strategy, approved suppliers, ethical standards, data systems and contract templates, while regions retain authority over locally differentiated products, execution and selected supplier relationships.

A useful hybrid design distinguishes between:

• What should be standardised: specifications, risk controls, sustainability requirements, payment terms, data definitions and core contracts.
• What should remain local: culturally specific assortment, local events, regional suppliers and rapid tactical decisions.
• What should be jointly governed: forecasts, promotions, new-product development, supplier innovation and exceptions.

The choice should be based on category characteristics rather than organisational fashion. The following decision criteria are useful:

Decision Rights and Governance

An operating model is incomplete unless it defines decision rights. A practical governance structure may assign central teams responsibility for category strategy and supplier risk, business units responsibility for local demand and execution, and a cross-functional steering committee responsibility for exceptions and major changes.

Useful governance mechanisms include:

• category councils with merchandising, finance, operations, sustainability and procurement;
• approval thresholds based on value and risk;
• supplier segmentation and differentiated review frequency;
• standard contract clauses with controlled exceptions;
• common supplier master data and performance definitions;
• escalation paths for shortages, quality failures and ethical concerns;
• periodic reviews of whether the operating model remains appropriate.

5. Supplier Evaluation, Contracting and Performance

Supplier evaluation should combine quantitative and qualitative criteria. A weighted scoring model may be used when criteria are measurable and weights reflect organisational priorities:

where Score_j is the score for supplier j, wᵢ is the weight assigned to criterion i, and rᵢⱼ is supplier j’s rating on that criterion. The weights should sum to 1, and ratings must use a consistent scale. A scoring model is an aid to judgement; it should not conceal unacceptable performance in a critical criterion. For example, a supplier failing a legal labour standard should not qualify merely because it scores well on price.

Typical criteria include total cost, quality, delivery reliability, capacity, financial health, innovation, cybersecurity, environmental performance, labour standards and business continuity. The evaluation should distinguish minimum qualification requirements from trade-off criteria. A supplier may be required to meet a minimum compliance threshold before commercial scoring occurs.

Contracts should allocate risks to the party best able to manage them. Important provisions may cover forecast assumptions, minimum and maximum volumes, price-adjustment mechanisms, lead times, inspection, non-conformance, recalls, intellectual property, confidentiality, data protection, subcontracting, audit, modern slavery controls, emissions reporting, business continuity and dispute resolution.

Performance management should use a balanced scorecard rather than a single price measure. Common metrics include:

• on-time-in-full delivery;
• defect and return rates;
• forecast accuracy and responsiveness;
• lead-time adherence;
• cost-reduction or innovation delivery;
• corrective-action closure;
• audit and ethical-compliance results;
• carbon, waste and resource indicators.

Metrics require precise definitions. For example, on-time-in-full should specify the promised date, tolerance window, quantity requirement and treatment of partial deliveries. Poorly defined metrics invite disputes and gaming.

6. Illustrative Case: NorthStar Retail’s Private-Label Sourcing Decision

Background

NorthStar Retail, a fictional mid-sized omnichannel retailer, sells household textiles under its own brand. It currently buys from one overseas supplier. The supplier offers a low unit price and has supported product development, but recent port disruption caused stock-outs. Customer complaints have also increased because of inconsistent colour and packaging.

Problem

The merchandising team wants to retain the supplier because it offers design support and a low quoted price. Operations recommends a second supplier closer to NorthStar’s main market. Finance is concerned that dual sourcing will reduce volume discounts. The procurement director must recommend a sourcing strategy.

Analysis

The category has high profit impact because private-label availability and margin are important. It also has high supply risk because the current supplier is geographically concentrated and switching requires product and quality approval. The category is therefore strategic in the Kraljic Matrix.

Using the TCO framework, the incumbent’s unit price is €8.80, freight and handling are €1.10, expected quality and returns cost €0.45, inventory cost is €0.30 and expected disruption cost is €0.50. The nearer supplier quotes €9.30, with freight of €0.45, quality cost of €0.20, inventory cost of €0.20 and disruption cost of €0.15.

Incumbent:

TCO₁ = 8.80 + 1.10 + 0.45 + 0.30 + 0.50 = €11.15

Nearer supplier:

TCO₂ = 9.30 + 0.45 + 0.20 + 0.20 + 0.15 = €10.30

The nearer supplier has a higher quoted price but a lower estimated TCO. However, the analysis does not establish that NorthStar should immediately replace the incumbent. The incumbent’s design capability may be a valuable resource under RBV, while the cost of qualifying a new supplier and managing two relationships must be included. TCE suggests that product-development investments and quality-specific tooling justify a more structured, long-term relationship rather than spot buying. Principal–agent concerns require audits, testing and traceability because material substitutions may be difficult to observe.

Approach and Solution

NorthStar adopts a hybrid strategy:

1. Qualify the nearer supplier for 35–40% of volume, focusing initially on core products.
2. Retain the incumbent for design-led and highly seasonal products.
3. Establish common quality specifications, approved materials and packaging standards.
4. Use a dual-source continuity plan with quarterly capacity and risk reviews.
5. Contract for transparent cost drivers, audit rights, corrective action and responsible-labour compliance.
6. Create a joint product-development forum with the incumbent while protecting NorthStar’s intellectual property.
7. Measure availability, quality, total cost, lead time and environmental performance rather than quoted price alone.

Outcome

In the first year, NorthStar reduces disruption exposure and improves availability. The nearer supplier’s onboarding costs temporarily reduce savings, but the portfolio becomes more resilient. The incumbent remains strategically valuable because of design capability, while the second supplier provides competitive tension and continuity.

Learning Points

The case demonstrates that strategic sourcing is a portfolio and governance decision, not simply a tender. TCO changes the economic comparison; RBV protects strategically valuable capabilities; TCE informs the governance form; and principal–agent theory explains the need for verification and incentives. The hybrid operating model balances central standards with category-specific relationship management.

7. Ethics, Sustainability, Technology and Contemporary Developments

Sourcing decisions affect workers, communities, consumers and the environment. Ethical sourcing requires due diligence proportionate to risk, not merely a signed supplier code. Retailers should assess forced labour, child labour, wages, working hours, health and safety, discrimination, freedom of association and grievance mechanisms. Audits are useful but imperfect; worker voice, remediation and transparent escalation are essential.

Environmental considerations include carbon emissions, water use, waste, packaging, hazardous substances, circularity and biodiversity. Buyers should avoid shifting environmental burdens between stages of the supply chain. Life-cycle reasoning and credible supplier data are preferable to unsupported claims. Regulatory requirements may include product safety, modern-slavery reporting, data protection, competition law and environmental disclosure. Legal compliance is a minimum; responsible sourcing often requires standards above the legal floor.

Digital procurement platforms can consolidate spend, automate workflows, compare supplier performance and improve contract visibility. Artificial intelligence may assist with demand sensing, supplier-risk monitoring, document analysis and anomaly detection. However, AI outputs depend on data quality and model design. Governance should address explainability, privacy, cybersecurity, bias, human approval and accountability. Automated supplier exclusion without meaningful review can create unfair outcomes and legal risk.

Contemporary sourcing is also shaped by resilience. Climate events, geopolitical conflict, trade restrictions, cyberattacks and transport disruption have encouraged retailers to examine multi-sourcing, regional capacity, inventory buffers, supplier financial health and scenario planning. Resilience should be economically proportionate: complete duplication of every source may be unaffordable, while excessive lean optimisation may create unacceptable fragility.

8. Challenges and Limitations

Strategic sourcing frameworks have several limitations. First, data may be incomplete: spend can be fragmented, quality costs may be hidden, and disruption probabilities may be uncertain. Second, portfolio classifications can create false confidence because risk is dynamic. Third, scoring models can encode managerial bias through arbitrary weights. Fourth, supplier collaboration may create dependence or reduce competitive tension. Fifth, centralisation can improve control while weakening local responsiveness. Sixth, aggressive negotiation may transfer risk to suppliers, leading to poor labour conditions or lower resilience.

Managers should therefore triangulate financial analysis, operational evidence, supplier interviews, market intelligence and stakeholder judgement. Important assumptions should be recorded, sensitivity-tested and reviewed. A sound sourcing strategy is not the one with the most elaborate model; it is the one whose assumptions are visible, whose governance is workable and whose results are monitored.

Chapter Summary

Strategic sourcing integrates commercial strategy, supply-market analysis, supplier governance and continuous improvement. The process begins with business requirements and spend analysis, then proceeds through market analysis, category segmentation, strategy design, supplier evaluation, contracting, implementation and review. Total cost of ownership prevents decisions from being distorted by quoted price alone.

Purchasing portfolio theory and the Kraljic Matrix classify categories by profit impact and supply risk, leading to differentiated approaches for non-critical, leverage, bottleneck and strategic purchases. The resource-based view asks whether suppliers or relationships provide capabilities that support competitive advantage. Transaction cost economics helps determine whether market contracting, structured relationships or internal provision is appropriate, especially when asset specificity and uncertainty are high. Principal–agent theory highlights information asymmetry and the need for qualification, monitoring and aligned incentives.

Centralized operating models provide scale, consistency and control; decentralized models provide local responsiveness; hybrid models combine central standards with local or category-specific authority. Effective governance defines decision rights, performance measures, escalation routes and ethical responsibilities. Finally, resilience, sustainability, technology and AI are now integral to sourcing, but they require transparent data, human judgement and responsible governance.

Key Terms

Strategic sourcing: A systematic process for creating value through category strategy, supplier selection and ongoing supplier management.

Purchasing portfolio theory: An approach that differentiates purchasing strategies according to business impact and supply risk.

Kraljic Matrix: A four-quadrant portfolio tool classifying purchases as non-critical, leverage, bottleneck or strategic.

Profit impact: The effect of a purchase category on financial or commercial performance.

Supply risk: The likelihood and consequence of difficulty in obtaining a required supply.

Total cost of ownership: The relevant acquisition, operating, risk and lifecycle costs associated with a sourcing choice.

Leverage item: A high-impact, relatively low-risk purchase for which scale and competition can be used.

Bottleneck item: A relatively low-impact purchase with significant supply risk.

Strategic item: A purchase with both high impact and high supply risk.

Resource-based view: A theory explaining advantage through valuable, rare and difficult-to-imitate resources and capabilities.

Transaction cost economics: A theory analysing the costs and governance implications of conducting exchanges through markets or organisations.

Asset specificity: The extent to which an investment is dedicated to a particular transaction or relationship.

Principal–agent theory: The analysis of delegated relationships affected by information asymmetry and conflicting interests.

Adverse selection: The risk of choosing an unsuitable party because capability or intentions are difficult to observe before contracting.

Moral hazard: The risk that a party changes behaviour after contracting in ways that are difficult to monitor.

Centralized sourcing: A model in which a central function controls most sourcing decisions and contracts.

Decentralized sourcing: A model in which regions, business units or stores control substantial sourcing decisions.

Hybrid operating model: A model combining central governance with delegated local or category authority.

Supplier scorecard: A structured set of measures used to evaluate supplier performance.

Supplier resilience: The ability of a supplier relationship or supply network to anticipate, withstand and recover from disruption.

Review Questions

Short Answer Questions

1. What distinguishes strategic sourcing from routine purchasing?
2. Define profit impact and supply risk in the Kraljic Matrix.
3. What is total cost of ownership, and why is it useful?
4. Explain asset specificity in transaction cost economics.
5. Identify one advantage and one risk of a centralized sourcing model.

Long Answer Questions

1. Explain the strategic sourcing process from requirements definition through continuous improvement.
2. Describe the four categories of the Kraljic Matrix and recommend a suitable strategy for each.
3. Compare the resource-based view and transaction cost economics as explanations of sourcing decisions.
4. Explain how principal–agent problems arise in supplier relationships and how contracts and governance can address them.
5. Critically evaluate centralized, decentralized and hybrid sourcing operating models in retail.

Analytical / Application Questions

1. A supplier offers the lowest unit price but has high defect rates and unreliable delivery. Design a TCO-based evaluation and identify the additional evidence you would require before awarding the contract.
2. A retailer’s packaging category is high in spend but has many qualified suppliers. Classify it using the Kraljic Matrix and propose a sourcing and supplier-management strategy. Discuss possible limitations of your classification.
3. A multinational retailer wants global contracts, while regional managers demand local flexibility. Design a hybrid operating model specifying central responsibilities, local responsibilities, shared governance and performance measures.

Multiple Choice Questions with Answers

Question 1

Which activity belongs most directly to the strategic sourcing process?

A. Issuing every purchase order manually

B. Analysing supply markets and designing a category strategy

C. Counting inventory without reviewing suppliers

D. Paying an invoice without checking receipt

Correct Answer: B. Analysing supply markets and designing a category strategy

Question 2

Which combination defines a strategic item in the Kraljic Matrix?

A. Low profit impact and low supply risk

B. High profit impact and low supply risk

C. Low profit impact and high supply risk

D. High profit impact and high supply risk

Correct Answer: D. High profit impact and high supply risk

Question 3

A product has a purchase price of £20, freight of £2, quality cost of £1 and expected disruption cost of £0.50. Ignoring all other terms, what is its TCO per unit?

A. £20.50

B. £21.00

C. £22.50

D. £23.50

Correct Answer: D. £23.50

Question 4

Which concept is central to the resource-based view?

A. All suppliers should be selected solely by lowest price

B. Competitive advantage may arise from valuable and difficult-to-imitate capabilities

C. Every transaction should be vertically integrated

D. Contracts eliminate all information asymmetry

Correct Answer: B. Competitive advantage may arise from valuable and difficult-to-imitate capabilities

Question 5

Under transaction cost economics, which condition generally increases the need for structured governance?

A. General-purpose assets and stable conditions

B. Many interchangeable suppliers and negligible switching costs

C. High asset specificity and substantial uncertainty

D. A one-time purchase of a standard commodity

Correct Answer: C. High asset specificity and substantial uncertainty

Question 6

Moral hazard in a supplier relationship refers to the possibility that the supplier:

A. Cannot be evaluated before the contract is signed

B. Changes behaviour after contracting in a way that is difficult to observe

C. Has too many competing customers before negotiation

D. Provides a lower quoted price than expected

Correct Answer: B. Changes behaviour after contracting in a way that is difficult to observe

Question 7

Which is a typical advantage of centralized sourcing?

A. Complete freedom for every store to select suppliers

B. Greater aggregation of spend and consistency of terms

C. Guaranteed responsiveness to every local preference

D. Elimination of all supplier risk

Correct Answer: B. Greater aggregation of spend and consistency of terms

Question 8

Which category is most likely to benefit from process simplification and automated ordering?

A. Non-critical items

B. Strategic items

C. Bottleneck items

D. High-risk proprietary technology

Correct Answer: A. Non-critical items

Question 9

In a weighted supplier score, what should the criterion weights normally sum to?

A. 0

B. 0.5

C. 1

D. 1000

Correct Answer: C. 1

Question 10

Why might a hybrid sourcing model be appropriate for a multinational retailer?

A. It removes the need for central standards

B. It combines scale and control with local market responsiveness

C. It ensures that every region uses a different contract

D. It prevents cross-functional governance

Correct Answer: B. It combines scale and control with local market responsiveness