Global Sourcing, Logistics and Risk Resilience

Introduction

Global sourcing is the coordinated acquisition of products, materials, services and capabilities from suppliers located across national borders. In retail, it can provide access to lower-cost production, specialist capabilities, seasonal capacity, innovation and market-specific products. However, international sourcing also exposes the retailer to longer lead times, exchange-rate movements, customs requirements, geopolitical disruption, transport dependency, quality variation and lower visibility beyond the immediate supplier.

The central managerial challenge is therefore not simply to locate the lowest unit cost. It is to design a sourcing network that balances total delivered cost, service, speed, resilience, compliance and strategic flexibility. A supplier that offers a unit price 12% below a domestic alternative may be economically unattractive if it requires large inventories, expensive air freight, high defect-related costs or excessive working capital.

This chapter develops an integrated approach to country selection, Incoterms, customs, currency exposure, lead-time management, global logistics and multi-tier risk resilience. It also examines dual sourcing, nearshoring, inventory design and contingency planning.

Learning Objectives

After studying this chapter, students should be able to:

1. Evaluate countries and suppliers using total landed cost and strategic criteria.
2. Explain how Incoterms allocate cost, risk and responsibility between buyer and seller.
3. Analyse customs, documentation, classification, valuation and trade-compliance requirements.
4. Measure currency exposure, lead-time implications and logistics alternatives.
5. Map risks across multiple supplier tiers and assess continuity capability.
6. Design dual-sourcing, nearshoring, inventory and contingency strategies.
7. Critically evaluate resilience investments, technology and governance controls.

1. From Global Sourcing to Resilient Network Design

A global sourcing decision has at least four dimensions:

• Efficiency: purchase price, labour productivity, transport cost and scale economies.
• Responsiveness: speed from order placement to store or customer availability.
• Control: visibility, quality assurance, intellectual property protection and compliance.
• Resilience: the ability to absorb disruption, recover operations and adapt to structural change.

These dimensions frequently conflict. Concentrating orders with one highly efficient supplier may reduce price but increase interruption risk. Splitting orders among several suppliers may improve continuity but reduce volume discounts and create quality differences. Nearshoring may shorten lead time but involve higher production costs or lower capacity.

Resilience should not be confused with maintaining maximum inventory or eliminating all risk. Risk cannot be removed completely; it must be identified, prioritised and managed at an economically justified level. A resilient network combines prevention, detection, response and recovery.

1.1 Total landed cost

The relevant cost of sourcing is the cost of making the product available at the intended destination, not merely the supplier quotation. A useful analytical expression is:

where:

• TLC = total landed cost per unit;
• P = purchase price;
• F = international and domestic freight;
• I = insurance;
• C = customs duty and non-recoverable taxes;
• D = documentation, brokerage and port charges;
• Q = expected quality, inspection and compliance cost;
• H = inventory holding and financing cost attributable to the sourcing choice;
• R = expected disruption, recovery and risk-related cost.

The formula is a decision model rather than a universal accounting identity. Components must be defined consistently, taxes that are recoverable should not be counted as economic cost, and expected disruption cost requires probability and impact estimates.

For an uncertain disruption, expected loss can be represented as:

where p_i is the probability of disruption scenario i, L_i is its financial loss, and the probabilities across mutually exclusive scenarios sum to 1. This is an average decision-support measure; it does not predict the exact loss in any particular year.

Worked example: comparing sourcing locations

A retailer compares two suppliers for a product requiring 10,000 units.

Although Supplier A has the lower purchase price, Supplier B is cheaper on a risk-adjusted landed-cost basis. For 10,000 units, the difference is $15,000. The decision should still consider capacity, product capability, strategic dependence and the reliability of the estimates.

2. Country and Supplier Selection

Country selection should begin with a structured screening process rather than an assumption that a low-wage country is automatically attractive.

2.1 Country-selection criteria

Relevant criteria include:

1. Economic conditions: wages, productivity, inflation, infrastructure and energy reliability.
2. Market access: tariffs, rules of origin, free-trade agreements and customs procedures.
3. Logistics: port capacity, shipping frequency, inland transport, congestion and transit reliability.
4. Political and legal conditions: sanctions, expropriation risk, labour law, contract enforceability and corruption exposure.
5. Operational capability: supplier depth, technical skills, quality systems and raw-material availability.
6. Environmental conditions: climate exposure, water stress, emissions requirements and disaster frequency.
7. Social conditions: modern slavery risk, worker safety, freedom of association and community relations.
8. Strategic fit: proximity to target markets, ability to scale and compatibility with the retailer’s product architecture.

A weighted-scoring model can make assumptions visible. If criterion scores are normalised from 0 to 100, an overall score may be calculated as:

where S_j is the score of country or supplier j, w_k is the weight of criterion k, and x_jk is the score of option j on that criterion. The weights should sum to 1. The model supports comparison but does not eliminate managerial judgement; poor data or inappropriate weights can create false precision.

2.2 Supplier due diligence

Country-level analysis must be followed by supplier-level due diligence. Important evidence includes audited financial statements, beneficial ownership, production capacity, quality certifications, environmental permits, labour records, cybersecurity controls, insurance, business-continuity plans and references from other customers.

A supplier’s declared capacity should be tested against:

• installed equipment and production calendars;
• dependence on subcontractors;
• access to critical raw materials;
• maintenance and spare-parts arrangements;
• historical on-time-in-full performance;
• capacity available during peak seasons; and
• financial ability to survive demand or cost shocks.

The buying firm should distinguish between a supplier’s tier-1 relationship and the deeper network that actually produces the product. A garment supplier may depend on a separate fabric mill, dye house, chemical producer and packaging converter. A retailer that audits only the final assembler may overlook the most consequential constraint.

3. Incoterms and Allocation of Responsibility

Incoterms are standardised commercial terms published by the International Chamber of Commerce. They clarify selected responsibilities for delivery, transport arrangements, cost allocation and transfer of risk. They do not, by themselves, determine ownership, payment terms, product specifications, applicable law or every customs obligation.

The practical questions are:

• Who arranges the main carriage?
• At what point does risk of loss or damage transfer?
• Who handles export and import formalities?
• Which party pays freight, insurance, loading and unloading costs?
• Is the named place sufficiently precise?

For example, under EXW, the buyer generally assumes extensive collection and export responsibilities. Under FCA, the seller delivers to a carrier or another agreed place and normally handles export clearance. Under CPT or CIP, the seller pays carriage to the named destination, but risk transfers when the goods are handed to the carrier; this distinction is often misunderstood. Under DAP, the seller delivers to the named place ready for unloading, while the buyer normally manages import clearance and duties. Under DDP, the seller assumes the broadest delivery responsibility, including import clearance where legally and practically possible.

For sea transport of bulk cargo, FOB and CIF are designed for maritime shipment, but they may be unsuitable for containerised goods when the seller hands the container to a terminal before it is loaded on board. In such circumstances, FCA or CIP may describe the physical handover more accurately.

Incoterm governance

A purchase contract should state the Incoterms version and a precise named place, for example, “FCA Supplier Distribution Centre, [city], Incoterms® 2020,” rather than merely “FCA.” Procurement, logistics, tax, legal and insurance teams should review the term together. A low quoted price under EXW is not directly comparable with a delivered price under DDP unless all cost and risk components are added consistently.

4. Customs, Trade Compliance and Ethical Regulation

Customs compliance is both a legal obligation and a financial-control discipline. Core activities include:

• determining the correct tariff classification;
• establishing customs value;
• confirming country of origin and preferential eligibility;
• preparing commercial invoices, packing lists and transport documents;
• maintaining import and export licences where required;
• screening parties against sanctions and denied-party lists;
• preserving records for the statutory period; and
• correcting errors through approved disclosure processes.

4.1 Classification, valuation and origin

The tariff code influences duty, quotas, licensing, statistical reporting and sometimes product restrictions. Classification should be based on the applicable tariff rules and product characteristics, not on the supplier’s preferred code.

Customs value often begins with the transaction value—the price paid or payable—subject to legally specified additions and adjustments. Related-party transactions may require evidence that the relationship did not distort the price. Country of origin is not necessarily the country from which the goods were shipped; it generally reflects where the relevant production or substantial transformation occurred, subject to the rules of the importing jurisdiction and any trade agreement.

Errors can result in back duties, penalties, shipment delays, seizure, loss of preferential treatment and reputational damage. Retailers should maintain a product-level trade-compliance file linking the bill of materials, classification rationale, origin evidence and supplier declarations.

Ethical sourcing extends beyond customs. Modern slavery, forced labour, unsafe factories, discriminatory employment practices, excessive overtime, environmental pollution and illegal deforestation can create legal, financial and moral exposure. Codes of conduct are insufficient without worker grievance channels, credible audits, remediation and purchasing practices that do not force suppliers into unsafe shortcuts.

5. Currency Exposure and Financial Risk

International sourcing creates several forms of foreign-exchange exposure:

• Transaction exposure: a payable or receivable denominated in a foreign currency.
• Economic exposure: long-term effects of exchange-rate changes on competitiveness and sourcing structure.
• Translation exposure: accounting conversion of foreign operations into the reporting currency.

If a retailer must pay foreign currency F units at an exchange rate r expressed as domestic currency per foreign-currency unit, the domestic-currency cost is:

If the foreign currency appreciates from r₀ to r₁, the change in cost is:

These equations assume the foreign-currency amount is fixed and ignore transaction fees, hedging costs and changes in purchase volume.

Worked example: transaction exposure

A retailer owes €500,000. The contracted rate is $1.08 per euro, but the euro later trades at $1.12.

At contracting: $500,000 × 1.08 = $540,000.

At settlement: $500,000 × 1.12 = $560,000.

The additional dollar cost is $20,000. Management could respond through natural hedging—matching euro revenues with euro costs—forward contracts, currency options, pricing clauses or shorter quotation validity. Hedging should be governed by an approved policy specifying permissible instruments, counterparties, maturity limits, documentation and segregation of duties. Financial hedging cannot compensate for a structurally uncompetitive supplier or an inaccurate demand forecast.

6. Lead Times, Logistics and Service Performance

Global lead time is the elapsed time from a defined order event to a defined receipt or availability event. It may include order processing, production, quality release, export clearance, inland movement, port dwell, ocean or air transit, import clearance, final delivery and distribution-centre handling.

A useful decomposition is:

Each term must be measured using consistent start and end points. Average lead time alone is inadequate because variability creates stockout risk. The coefficient of variation may be used to compare relative variability:

where σ_LT is the standard deviation of lead time and μ_LT is its mean. The measure is meaningful when the mean is positive and observations are sufficiently comparable.

Inventory implications

For continuous-review replenishment, a simplified reorder point is:

where μ_d is average demand per time unit, μ_LT is average lead time in the same time unit, and SS is safety stock.

If demand and lead-time uncertainty are treated as independent and approximately normal, a common approximation is:

where σ_d is the standard deviation of demand per time unit, σ_LT is the standard deviation of lead time, and z is the standard-normal service factor. This formula assumes a stable replenishment process, independent demand and lead-time variation, and an appropriate service-level interpretation. If demand and lead time are correlated, the variance includes an additional covariance term:

where ρ is the correlation between demand and lead time. Real retail demand may be seasonal, intermittent or promotion-driven, so simulation or empirical percentiles may be more suitable than a normal approximation.

Mode selection

Transport choices should be assessed using cost, transit-time distribution, emissions, reliability, cargo characteristics and recovery options—not only quoted freight rates.

7. Mapping Multi-Tier Risk

A multi-tier risk map links the retailer to suppliers, subcontractors, raw-material producers, logistics providers, infrastructure and external conditions. Mapping should identify both nodes and dependencies. A supplier may have several factories but rely on one chemical producer, one port, one specialised machine manufacturer or one source of certified material.

A practical mapping sequence is:

1. Define the product and critical components.
2. Identify tier-1 suppliers and their sites.
3. Obtain disclosure of tier-2 and tier-3 sources for critical inputs.
4. Record location, capacity, ownership, lead time and substitute availability.
5. Identify shared ports, utilities, transport corridors and technology platforms.
6. Score hazards by probability, impact, detectability and recovery time.
7. Validate the map through audits, supplier workshops, shipment data and external intelligence.

A risk-priority score can be used as a screening device:

where P, I and D are ordinal scores for probability, impact and difficulty of detection. Because ordinal multiplication does not produce a true probability or monetary expectation, RPN should not be treated as a precise forecast. Criticality analysis should also consider substitutability, concentration and time to recovery.

Important indicators include supplier financial stress, capacity utilisation, late shipments, defect rates, high-risk labour findings, single-source components, port congestion, sanctions exposure, cyber incidents and abrupt changes in payment behaviour.

8. Supplier Continuity and Resilience Strategies

Supplier continuity assessment asks whether a supplier can maintain or restore critical operations after disruption. Evidence should include:

• documented business-continuity and disaster-recovery plans;
• recovery-time and recovery-point objectives where information systems are involved;
• alternate plants, tooling and qualified subcontractors;
• backup utilities, data and communications;
• emergency staffing and safety procedures;
• inventory of critical materials and spare parts;
• tested crisis-escalation contacts; and
• records of exercises and corrective actions.

A plan that has never been tested is an assertion, not demonstrated capability. Retailers should conduct scenario exercises involving procurement, merchandising, logistics, finance, legal, technology and communications teams.

8.1 Single, dual and multi-sourcing

Single sourcing can support quality consistency, collaboration and scale, but creates concentration risk. Dual sourcing assigns volume to two qualified suppliers, usually with a primary and a secondary source. Multi-sourcing spreads volume across more than two suppliers, potentially improving resilience but increasing coordination and qualification costs.

A dual-sourcing design must address:

• minimum economically viable allocation for the secondary supplier;
• common specifications and interchangeable tooling;
• qualification and regulatory approval;
• allocation rules during disruption;
• capacity reservation and surge pricing;
• intellectual property protection; and
• quality comparability.

A nominal second supplier is not genuine resilience if it lacks available capacity, depends on the same raw-material source or requires nine months for qualification.

8.2 Nearshoring and regionalisation

Nearshoring moves supply closer to the principal market. It can reduce transit time, inventory exposure, time-zone barriers and carbon intensity while improving responsiveness. It may also increase labour cost, constrain specialist capability and create regional concentration risk. Regionalisation should therefore be evaluated as a portfolio design rather than a universal replacement for global sourcing.

8.3 Inventory and postponement

Resilience inventory should be positioned where it protects the most critical constraint. Options include raw-material buffers at a supplier, semi-finished goods, finished goods at a distribution centre, or strategic stock in multiple regions. Postponement delays final configuration, packaging or localisation until demand is clearer, reducing the variety of finished inventory.

The economic trade-off is between carrying cost and disruption avoidance. Annual holding cost may be approximated as:

where Q_avg is average inventory units, V is unit value, and h is the annual holding-rate fraction. The estimate should include capital, storage, insurance, obsolescence and handling where relevant.

9. Integrated Case: Meridian Homeware (Illustrative)

Background

Meridian Homeware, a fictional omnichannel retailer, sells kitchen appliances sourced from one primary factory in East Asia. The supplier offers attractive prices, but the product depends on a specialised motor purchased from a single tier-2 producer. Ocean transit averages 32 days, with a standard deviation of 8 days. Demand is seasonal and a previous port closure caused a ten-week stockout.

Problem

Meridian must reduce disruption exposure without making the product uncompetitive. The buying team initially proposes a second final-assembly supplier in a neighbouring country. Logistics analysis reveals that both factories depend on the same motor producer and the same regional port. The apparent dual-sourcing solution therefore leaves the critical tier-2 risk unchanged.

Analysis

The cross-functional team maps the bill of materials and identifies the motor as a bottleneck with no immediate substitute. It assesses three strategies:

1. retain single sourcing and increase finished-goods inventory;
2. qualify a second motor producer in another region and retain two assemblers; or
3. redesign the product so that two commercially available motors can be used.

The third option has a higher engineering cost but reduces dependence on a proprietary component. The second option provides faster implementation but requires tooling, testing and a capacity reservation. The first option is simplest but creates continuing exposure to port and motor disruption.

Approach and solution

Meridian adopts a staged programme:

• qualify a second motor producer outside the original region;
• allocate 25% of normal motor volume to the second source after quality approval;
• maintain strategic motor inventory equivalent to four weeks of average demand;
• use FCA at the assembly supplier’s nominated handover point with a central logistics tender;
• establish a documented classification and origin file;
• hedge 60% of committed foreign-currency purchases for the next six months under treasury policy;
• reserve ocean capacity and pre-approve air freight for only high-margin urgent orders;
• conduct quarterly tier-2 continuity reviews and an annual disruption simulation.

The 25% allocation is not selected because it is mathematically optimal in every circumstance. It is a governance compromise: sufficient to preserve a live alternative while retaining scale with the primary source. The allocation is reviewed against quality, cost, capacity and risk indicators.

Outcome

After implementation, Meridian’s average landed cost rises slightly because of qualification and dual-sourcing costs, but lead-time variability declines and recovery capability improves. The retailer also gains bargaining leverage and learns that final-assembly diversification alone would not have solved the principal risk.

Learning points

1. Network resilience requires visibility beyond tier 1.
2. A second supplier is ineffective if both suppliers share the same bottleneck.
3. Product redesign can be a sourcing-risk intervention.
4. Inventory should protect the critical constraint, not merely the most visible node.
5. Financial, logistics, engineering and procurement decisions must be integrated.

10. Digital Technology, AI and Governance

Supply-chain platforms can combine purchase orders, transport events, inventory, supplier financial information, weather, port conditions and geopolitical alerts. Digital twins and scenario models can test port closures, demand surges or supplier failures before a crisis occurs. AI can support anomaly detection, ETA prediction, document extraction and supplier-risk screening.

These tools require disciplined governance. Data may be incomplete, duplicated or biased toward large suppliers. Predictive models may generate false alerts or fail under unprecedented conditions. Human decision rights, explainability, access controls, cybersecurity, model validation and audit trails are essential. AI-generated customs classifications or supplier assessments should be treated as recommendations subject to qualified review, not as autonomous legal decisions.

11. Implementation Framework and Performance Measures

A practical implementation sequence is:

1. Segment products by margin, criticality, demand volatility and substitutability.
2. Calculate total landed cost under realistic scenarios.
3. Select countries and suppliers using weighted criteria and minimum compliance gates.
4. Specify Incoterms, named places, documentation and insurance responsibilities.
5. Map tiers, logistics corridors and common dependencies.
6. Measure lead-time averages and variability by lane and supplier.
7. Design sourcing allocation, inventory and contingency options.
8. Contract service levels, audit rights, notification duties and recovery obligations.
9. Test continuity plans through simulations and controlled exercises.
10. Review performance and update the network as conditions change.

Useful measures include on-time-in-full delivery, lead-time percentile, forecast error, inventory days, stockout frequency, customs exception rate, defect rate, supplier concentration, recovery time, percentage of critical inputs with qualified alternatives, carbon emissions per unit and closure rate of corrective actions. Metrics should be connected to decisions. Measuring supplier risk without assigning owners or funding mitigation creates reporting activity rather than resilience.

Challenges and Limitations

Global sourcing analysis has several limitations. Cost estimates may omit disruption externalities, social harm or environmental impacts. Supplier data may be self-reported and difficult to verify. Country scores can hide regional differences and encourage simplistic rankings. Diversification can increase coordination complexity and reduce scale economies. Safety stock protects service only while the disruption is shorter than the available inventory and replenishment remains possible. Hedging reduces some currency uncertainty but does not remove economic exposure. Finally, resilience investments may appear inefficient during stable periods even though their value becomes visible during disruption.

Managers should therefore use scenario analysis, sensitivity testing and periodic review rather than rely on one forecast or one composite score.

Chapter Summary

Global sourcing decisions must balance purchase price with total landed cost, service, compliance and resilience. Country selection requires analysis of economic, logistical, political, legal, environmental, social and capability factors. Supplier due diligence must extend through multiple tiers because critical dependencies often lie below the immediate vendor.

Incoterms allocate defined delivery responsibilities and risk but do not replace a complete contract or customs-control system. Classification, valuation, origin, documentation and sanctions screening are central to lawful and financially sound international trade. Currency exposure can be quantified and managed through natural hedging and approved financial instruments.

Lead-time variability is as important as average transit time. Inventory formulas can support reorder-point and safety-stock decisions when their assumptions are understood. Resilience requires visibility, continuity testing, qualified alternatives, appropriate inventory, nearshoring or regionalisation where justified, product postponement and clear governance. Dual sourcing is valuable only when alternatives are genuinely independent and capable. Digital technologies and AI can improve visibility and prediction, but require data quality, cybersecurity and human oversight.

Key Terms

Total landed cost: The complete economic cost of making a sourced product available at its destination.

Incoterms: Standardised rules defining selected delivery responsibilities, costs and transfer of risk.

Customs valuation: The process of determining the value used to assess import duties and related charges.

Rules of origin: Legal rules determining the country associated with a product for trade purposes.

Transaction exposure: Risk that exchange-rate movements change the domestic cost of a foreign-currency payable.

Economic exposure: Long-term effect of exchange-rate movements on competitiveness and sourcing structure.

Lead-time variability: Dispersion of actual lead times around their average.

Safety stock: Inventory held to protect against demand or replenishment uncertainty.

Nearshoring: Sourcing from a geographically proximate country or region.

Dual sourcing: Use of two qualified suppliers for the same product or critical input.

Multi-tier supply chain: Supply network extending beyond direct, tier-1 suppliers.

Supplier continuity: The capability to maintain or restore supply after disruption.

Business continuity plan: Documented arrangements for sustaining critical operations during disruption.

Postponement: Delaying final product configuration until demand or destination requirements are clearer.

Concentration risk: Exposure created by dependence on one supplier, region, route, facility or input.

Natural hedge: Matching foreign-currency revenues and costs to reduce net exposure.

Total landed cost: Purchase and downstream costs required to deliver a product to its intended location.

Risk mapping: Structured identification of supply-network nodes, dependencies, hazards and consequences.

Review Questions

Short Answer Questions

1. Why is purchase price an inadequate basis for comparing international suppliers?
2. What responsibilities are commonly clarified by Incoterms?
3. Distinguish transaction exposure from economic exposure.
4. Why should a retailer map tier-2 and tier-3 suppliers?
5. What is the purpose of safety stock?

Long Answer Questions

1. Explain how a retailer should evaluate a country for global sourcing, including both quantitative and qualitative criteria.
2. Compare EXW, FCA, CIP, DAP and DDP from the perspectives of cost, risk and customs responsibility.
3. Discuss how customs classification, valuation and rules of origin affect retail sourcing decisions.
4. Evaluate the advantages and limitations of dual sourcing, nearshoring and strategic inventory.
5. Design a governance framework for supplier continuity and multi-tier risk management.

Analytical / Application Questions

1. A supplier quotes a low unit price but has long and highly variable lead times. Construct a total-landed-cost and inventory analysis to determine whether the supplier remains competitive.
2. Two assembly suppliers are located in different countries but use the same specialised component producer and port. Analyse the residual risk and recommend a more resilient design.
3. A retailer expects to pay €800,000 in six months while its reporting currency is the US dollar. Propose a currency-management policy and discuss the trade-offs among natural hedging, forwards, options and price renegotiation.

Multiple Choice Questions with Answers

Question 1

Which measure most appropriately compares suppliers when freight, duty, quality and inventory costs differ?

A. Quoted purchase price

B. Total landed cost

C. Factory wage rate

D. Annual sales revenue

Correct Answer: B. Total landed cost

Question 2

Under which arrangement does risk generally transfer when goods are handed to the carrier, even though the seller pays carriage to the named destination?

A. CPT

B. DDP

C. EXW

D. DAP

Correct Answer: A. CPT

Question 3

A retailer owes €200,000 and the exchange rate rises from $1.10 to $1.15 per euro. Ignoring fees, what is the additional dollar cost?

A. $5,000

B. $10,000

C. $15,000

D. $230,000

Correct Answer: B. $10,000

Question 4

What is the principal weakness of a weighted country-scoring model?

A. It cannot include qualitative criteria

B. It eliminates managerial judgement

C. Its result depends on data quality and selected weights

D. It can only compare two countries

Correct Answer: C. Its result depends on data quality and selected weights

Question 5

Which statement best describes economic exposure to currency movements?

A. The accounting conversion of a foreign subsidiary

B. The long-term effect on competitiveness and sourcing structure

C. A customs classification error

D. A carrier’s fuel surcharge

Correct Answer: B. The long-term effect on competitiveness and sourcing structure

Question 6

If average demand is 100 units per day, average lead time is 8 days, and safety stock is 250 units, what is the reorder point?

A. 800 units

B. 850 units

C. 1,050 units

D. 2,500 units

Correct Answer: C. 1,050 units

Question 7

Why may two geographically separate final-assembly suppliers fail to provide genuine resilience?

A. They always have identical labour costs

B. They may share a critical tier-2 supplier or logistics node

C. They cannot use different Incoterms

D. They must always have the same quality rating

Correct Answer: B. They may share a critical tier-2 supplier or logistics node

Question 8

Which activity most directly validates a supplier’s continuity capability?

A. Accepting an unaudited declaration

B. Conducting a disruption simulation and reviewing corrective actions

C. Selecting the lowest quoted price

D. Reducing all inventory to zero

Correct Answer: B. Conducting a disruption simulation and reviewing corrective actions

Question 9

What does postponement seek to achieve?

A. Earlier final configuration of all products

B. Delayed final configuration until demand or destination is clearer

C. Elimination of all safety stock

D. Transfer of customs liability to the consumer

Correct Answer: B. Delayed final configuration until demand or destination is clearer

Question 10

What is a key limitation of an RPN calculated as probability × impact × detectability?

A. It cannot rank any risks

B. Ordinal scores create a screening index, not a precise monetary forecast

C. It requires no assumptions

D. It measures only transport cost

Correct Answer: B. Ordinal scores create a screening index, not a precise monetary forecast