[HBSSBS] HBS SUSTAINABLE BUSINESS STRATEGY
Certification Review Guide
**Question 1.** Which of the following best describes the shift from shareholder primacy to a
stakeholder‑driven model?
A) Maximizing short‑term profits for shareholders only
B) Prioritizing the interests of employees, customers, communities, and the environment
alongside shareholders
C) Eliminating all financial returns to focus solely on social goals
D) Ignoring regulatory requirements in favor of voluntary standards
**Answer:** B
**Explanation:** A stakeholder‑driven model expands fiduciary responsibility to include all
groups affected by the firm’s actions, not just shareholders.
**Question 2.** In Porter’s Shared Value framework, which activity creates economic value
while simultaneously advancing social conditions?
A) Cost cutting through layoffs
B) Developing products that address unmet societal needs
C) Outsourcing production to low‑cost regions
D) Increasing advertising spend without product improvement
**Answer:** B
**Explanation:** Shared value is generated when a company’s core business strategies solve
social problems, leading to both competitive advantage and societal benefit.
**Question 3.** Which of the following is an example of an unpriced externality?
A) The purchase price of a laptop
B) Carbon emissions released during manufacturing
C) The wages paid to factory workers
D) The interest earned on cash reserves
**Answer:** B
, [HBSSBS] HBS SUSTAINABLE BUSINESS STRATEGY
Certification Review Guide
**Explanation:** Carbon emissions impose climate costs that are not reflected in market prices,
making them an unpriced externality.
**Question 4.** Climate‑related physical risks for firms most directly affect which financial
statement item?
A) Accounts receivable turnover
B) Property, plant, and equipment valuations
C. Deferred tax liabilities
D) Intangible asset amortization
**Answer:** B
**Explanation:** Physical climate risks (e.g., floods, storms) can damage tangible assets,
requiring write‑downs on the balance sheet.
**Question 5.** A purpose‑driven strategy primarily enhances a firm’s ability to:
A) Reduce tax liabilities through loopholes
B) Attract and retain talent who align with the mission
C) Increase leverage ratios
D) Eliminate all regulatory compliance costs
**Answer:** B
**Explanation:** A clear mission beyond profit resonates with employees and customers,
strengthening attraction and retention.
**Question 6.** The “S‑Curve” in technology adoption is used to illustrate:
A) Linear growth of sales over time
B) Rapid early adoption, followed by a plateau as the technology matures
C) Constant market share regardless of innovation
D) Declining returns after the first year of launch
, [HBSSBS] HBS SUSTAINABLE BUSINESS STRATEGY
Certification Review Guide
**Answer:** B
**Explanation:** The S‑Curve shows slow initial uptake, accelerated growth, and eventual
saturation as a technology matures.
**Question 7.** In the Value Stick framework, “Willingness to Pay” (WTP) can be increased by:
A) Lowering product quality to cut costs
B) Embedding sustainability attributes that customers value
C) Reducing marketing spend
D) Limiting distribution channels
**Answer:** B
**Explanation:** Sustainable features (e.g., recycled materials) can raise the perceived value,
allowing customers to pay more.
**Question 8.** “Willingness to Sell” (WTS) is improved when a firm:
A) Increases supplier transaction costs
B) Offers long‑term contracts that provide stability to suppliers
C) Demands immediate payment terms without negotiation
D) Reduces employee wages to lower production costs
**Answer:** B
**Explanation:** Stable, fair contracts raise suppliers’ willingness to sell, often reducing costs
and enhancing relationships.
**Question 9.** Which principle best defines the circular economy?
A) Maximizing extraction of raw materials
B) Designing products for endless reuse, repair, and recycling
C) Prioritizing single‑use packaging for convenience
, [HBSSBS] HBS SUSTAINABLE BUSINESS STRATEGY
Certification Review Guide
D) Outsourcing waste management to third parties
**Answer:** B
**Explanation:** The circular economy seeks closed‑loop systems where resources stay in use
for as long as possible.
**Question 10.** The “Prisoner’s Dilemma” in sustainability most often leads firms to:
A) Aggressively over‑invest in green technology alone
B) Wait for competitors to act first to avoid first‑mover costs
C) Immediately abandon all sustainability initiatives
D) Pursue joint ventures without any strategic alignment
**Answer:** B
**Explanation:** Firms fear bearing costs alone while competitors reap benefits, causing
hesitation to act independently.
**Question 11.** Which mechanism helps overcome the first‑mover disadvantage described in
the Prisoner’s Dilemma?
A) Government subsidies for early adopters
B) Increasing product prices dramatically
C) Reducing research and development budgets
D) Ignoring stakeholder expectations
**Answer:** A
**Explanation:** Public incentives can offset early‑stage costs, encouraging firms to lead
sustainability transitions.
**Question 12.** The “Wheel of Change” suggests that internal purpose‑driven actions
eventually lead to:
A) Immediate profit spikes without external impact
Certification Review Guide
**Question 1.** Which of the following best describes the shift from shareholder primacy to a
stakeholder‑driven model?
A) Maximizing short‑term profits for shareholders only
B) Prioritizing the interests of employees, customers, communities, and the environment
alongside shareholders
C) Eliminating all financial returns to focus solely on social goals
D) Ignoring regulatory requirements in favor of voluntary standards
**Answer:** B
**Explanation:** A stakeholder‑driven model expands fiduciary responsibility to include all
groups affected by the firm’s actions, not just shareholders.
**Question 2.** In Porter’s Shared Value framework, which activity creates economic value
while simultaneously advancing social conditions?
A) Cost cutting through layoffs
B) Developing products that address unmet societal needs
C) Outsourcing production to low‑cost regions
D) Increasing advertising spend without product improvement
**Answer:** B
**Explanation:** Shared value is generated when a company’s core business strategies solve
social problems, leading to both competitive advantage and societal benefit.
**Question 3.** Which of the following is an example of an unpriced externality?
A) The purchase price of a laptop
B) Carbon emissions released during manufacturing
C) The wages paid to factory workers
D) The interest earned on cash reserves
**Answer:** B
, [HBSSBS] HBS SUSTAINABLE BUSINESS STRATEGY
Certification Review Guide
**Explanation:** Carbon emissions impose climate costs that are not reflected in market prices,
making them an unpriced externality.
**Question 4.** Climate‑related physical risks for firms most directly affect which financial
statement item?
A) Accounts receivable turnover
B) Property, plant, and equipment valuations
C. Deferred tax liabilities
D) Intangible asset amortization
**Answer:** B
**Explanation:** Physical climate risks (e.g., floods, storms) can damage tangible assets,
requiring write‑downs on the balance sheet.
**Question 5.** A purpose‑driven strategy primarily enhances a firm’s ability to:
A) Reduce tax liabilities through loopholes
B) Attract and retain talent who align with the mission
C) Increase leverage ratios
D) Eliminate all regulatory compliance costs
**Answer:** B
**Explanation:** A clear mission beyond profit resonates with employees and customers,
strengthening attraction and retention.
**Question 6.** The “S‑Curve” in technology adoption is used to illustrate:
A) Linear growth of sales over time
B) Rapid early adoption, followed by a plateau as the technology matures
C) Constant market share regardless of innovation
D) Declining returns after the first year of launch
, [HBSSBS] HBS SUSTAINABLE BUSINESS STRATEGY
Certification Review Guide
**Answer:** B
**Explanation:** The S‑Curve shows slow initial uptake, accelerated growth, and eventual
saturation as a technology matures.
**Question 7.** In the Value Stick framework, “Willingness to Pay” (WTP) can be increased by:
A) Lowering product quality to cut costs
B) Embedding sustainability attributes that customers value
C) Reducing marketing spend
D) Limiting distribution channels
**Answer:** B
**Explanation:** Sustainable features (e.g., recycled materials) can raise the perceived value,
allowing customers to pay more.
**Question 8.** “Willingness to Sell” (WTS) is improved when a firm:
A) Increases supplier transaction costs
B) Offers long‑term contracts that provide stability to suppliers
C) Demands immediate payment terms without negotiation
D) Reduces employee wages to lower production costs
**Answer:** B
**Explanation:** Stable, fair contracts raise suppliers’ willingness to sell, often reducing costs
and enhancing relationships.
**Question 9.** Which principle best defines the circular economy?
A) Maximizing extraction of raw materials
B) Designing products for endless reuse, repair, and recycling
C) Prioritizing single‑use packaging for convenience
, [HBSSBS] HBS SUSTAINABLE BUSINESS STRATEGY
Certification Review Guide
D) Outsourcing waste management to third parties
**Answer:** B
**Explanation:** The circular economy seeks closed‑loop systems where resources stay in use
for as long as possible.
**Question 10.** The “Prisoner’s Dilemma” in sustainability most often leads firms to:
A) Aggressively over‑invest in green technology alone
B) Wait for competitors to act first to avoid first‑mover costs
C) Immediately abandon all sustainability initiatives
D) Pursue joint ventures without any strategic alignment
**Answer:** B
**Explanation:** Firms fear bearing costs alone while competitors reap benefits, causing
hesitation to act independently.
**Question 11.** Which mechanism helps overcome the first‑mover disadvantage described in
the Prisoner’s Dilemma?
A) Government subsidies for early adopters
B) Increasing product prices dramatically
C) Reducing research and development budgets
D) Ignoring stakeholder expectations
**Answer:** A
**Explanation:** Public incentives can offset early‑stage costs, encouraging firms to lead
sustainability transitions.
**Question 12.** The “Wheel of Change” suggests that internal purpose‑driven actions
eventually lead to:
A) Immediate profit spikes without external impact
