2025 IB DP Business management 模擬試題連答案詳解

By transitioning from batch production to flow production, Myt PLC can set up a continuous assembly line. This automation reduces direct labor costs, minimizes idle time between production stages, and significantly lowers the cost per unit through economies of scale. This is highly beneficial for Myt PLC's high-demand consumer goods, making them more price-competitive.

1 mark: Identification of a key characteristic or benefit of flow production (such as economies of scale or continuous flow). 1 mark: Application to Myt PLC's business context. 0.85 marks: Clear explanation of how this transition reduces unit costs or improves operational efficiency.

The payback period method only measures how quickly an investment recovers its initial outlay of \( \$5 \) million. It completely ignores all cash inflows that occur after the payback point is reached. For a long-term capital investment like an automated factory upgrade, significant cash surpluses are often generated in later years. Relying solely on payback period might lead Myt PLC's management to reject this highly profitable long-term project in favor of short-term alternatives.

1 mark: Identification of a limitation of the payback period method (such as ignoring cash flows after payback). 1 mark: Application to Myt PLC's proposed upgrade. 0.85 marks: Clear explanation of why ignoring post-payback cash flows can lead to sub-optimal investment decisions.

To improve cash inflows, Myt PLC could offer trade discounts (for example, a \( 2\% \) discount) to its credit customers if they settle their outstanding invoices within a shorter time frame, such as 10 days instead of the standard 30 days. This incentivizes prompt payment, reducing debtor days and rapidly converting accounts receivable into liquid cash.

1 mark: Identification of a valid cash inflow improvement method (such as offering discounts for early settlement, debt factoring, or reducing credit terms). 1 mark: Application to Myt PLC's business transactions or debtor situation. 0.85 marks: Explanation of how the chosen method accelerates cash inflows to improve liquidity.

An external growth strategy Myt PLC could use is a joint venture. By partnering with an established local firm in the new geographical market, Myt PLC gains immediate access to local distribution channels and market knowledge. This strategy reduces the capital requirements and risks for Myt PLC compared to establishing a wholly-owned subsidiary, while allowing both entities to remain legally separate.

1 mark: Identification of a valid external growth strategy (such as a joint venture, merger, acquisition, or strategic alliance). 1 mark: Application to Myt PLC's expansion into new geographical markets. 0.85 marks: Explanation of how this strategy facilitates market entry by sharing resources or lowering risks.

In a premium customer support service, the 'People' element is crucial because services are intangible and inseparable from the service provider. The customer's experience is shaped entirely by the responsiveness, empathy, and technical expertise of Myt PLC's support agents. Highly trained and polite staff ensure high customer satisfaction, which helps Myt PLC justify its premium pricing and build long-term brand loyalty.

1 mark: Identification of the role of the 'People' element in the extended marketing mix. 1 mark: Application to Myt PLC's premium customer support service. 0.85 marks: Explanation of how employee interaction directly influences service quality, brand reputation, and customer loyalty.

Primary market research (such as surveys or focus groups) allows Myt PLC to collect first-hand information directly tailored to the specific features and packaging of its new product line. Unlike secondary data, which may be outdated or too general, primary research is current and exclusive to Myt PLC, giving them a competitive edge in understanding exact customer needs before the product launch.

1 mark: Identification of an advantage of primary market research (such as being specific, unique, or up-to-date). 1 mark: Application to Myt PLC's new product line. 0.85 marks: Explanation of why having custom, up-to-date data provides better strategic value than generic secondary data.

An increase in raw material costs raises the variable cost per unit (VC). Because the contribution margin per unit is calculated as selling price minus variable cost per unit, a higher VC reduces the contribution margin. Since fixed costs must now be divided by a smaller contribution margin, Myt PLC will have to sell a larger quantity of goods to break even, thus raising the break-even point.

1 mark: Identification that a rise in variable cost reduces the contribution margin per unit. 1 mark: Application to Myt PLC's raw material costs and break-even point. 0.85 marks: Clear explanation showing that a lower unit contribution requires a higher volume of sales to cover fixed costs, shifting the break-even point upward.

### **Arguments for a Joint Venture (JV) with *EcoEast*:**
- **Local Market Knowledge & Distribution Network:** *EcoEast* is already dominant in Singapore and understands the regional retail landscape. They have existing relationships with major supermarket chains and online marketplaces, ensuring *NovaClean* gains instant market access.
- **Regulatory Navigation:** Eco-friendly claims and chemical formulations are subject to strict environmental and consumer safety regulations in East Asian markets. *EcoEast* can navigate these legal hurdles far more efficiently than *NovaClean* could alone.
- **Shared Risks and Resources:** Entering a new geographic market is highly risky. In a JV, both financial risks and resource requirements are shared between *NovaClean* and *EcoEast*.
- **Quality and Brand Protection:** Compared to franchising, a JV allows *NovaClean* to retain greater direct operational control over how its premium products are stored, marketed, and sold, protecting its eco-friendly brand image from dilution.

### **Arguments against a Joint Venture / In Favor of Franchising:**
- **Shared Control and Potential Conflict:** JVs require shared decision-making. If *NovaClean* and *EcoEast* disagree on pricing, marketing budgets, or expansion pacing, it can lead to management gridlock.
- **Profit Sharing:** Profits generated from the East Asian venture must be split between the two parent companies, reducing *NovaClean*'s long-term financial upside.
- **Benefits of Franchising:** Franchising offers extremely rapid market penetration with minimal capital outlay from *NovaClean*, as the master franchisees fund the local setup costs. *NovaClean* would secure a low-risk, steady stream of passive income through royalty fees.
- **Drawbacks of Franchising:** It is notoriously difficult to monitor and enforce strict quality standards across geographically dispersed franchises. If a franchisee fails to uphold environmental standards or mismanages a store, it could severely damage *NovaClean*'s global brand equity.

### **Conclusion & Evaluation:**
*NovaClean* is a premium brand built entirely on its eco-friendly reputation and quality. A franchise model presents too high of a risk for quality dilution and brand damage in a new market. Therefore, the **joint venture with *EcoEast*** is the preferred strategic move. It strikes the right balance between utilizing local expertise to overcome entry barriers and retaining sufficient corporate oversight to protect *NovaClean*'s brand value, even though it requires sharing profits and decision-making.

### **Marking Criteria (10 Marks)**

- **[9–10 Marks]**: The candidate demonstrates excellent understanding of joint ventures and franchising. The response is highly structured, and the business terminology is used accurately throughout. There is a balanced, highly detailed analysis of both options specifically applied to *NovaClean*'s context (premium, eco-friendly detergents). The evaluation is critical, well-supported, and provides a clear, logical recommendation based on the arguments presented.

- **[7–8 Marks]**: The candidate demonstrates good understanding of both growth methods. The response is balanced and analytical, applying concepts to the context of *NovaClean*. There is an evaluation/conclusion, though it may lack some depth or fail to fully weigh the long-term strategic implications of brand protection vs. rapid growth.

- **[5–6 Marks]**: The candidate shows a basic understanding of joint ventures and franchising. The answer is mostly balanced (addressing both methods) but may be more descriptive than analytical. Application to *NovaClean* is present but limited, and any final judgment is weak or unsupported.

- **[3–4 Marks]**: The candidate shows superficial knowledge of external growth. The response is unbalanced (focusing almost entirely on one option) or lacks application to the context of eco-friendly products. No meaningful evaluation is provided.

- **[1–2 Marks]**: The response is vague, generic, or contains major misconceptions about joint ventures and franchising. No application or analysis is present.

First, calculate the Present Value (PV) for each year:
- Year 1 PV: \(\$50,000 \times 0.93 = \$46,500\)
- Year 2 PV: \(\$40,000 \times 0.86 = \$34,400\)
- Year 3 PV: \(\$30,000 \times 0.79 = \$23,700\)

Next, sum the PVs to get the Total Present Value:
\(\$46,500 + \$34,400 + \$23,700 = \$104,600\)

Finally, calculate NPV by subtracting the initial cost from the Total Present Value:
\(NPV = \$104,600 - \$100,000 = \$4,600\)

Award [1 mark] for correct calculations of individual annual Present Values. Award [1 mark] for the correct total Present Value of $104,600. Award [1.33 marks] for the final correct NPV of $4,600 (with correct units/currency). Deduct 1 mark if final answer lacks units.

Calculate month-by-month:
- January Net Cash Flow: \(\$25,000 - \$28,000 = -\$3,000\). January Closing Balance: \(\$12,000 + (-\$3,000) = \$9,000\).
- February Net Cash Flow: \(\$30,000 - \$24,000 = \$6,000\). February Closing Balance (using January closing as opening): \(\$9,000 + \$6,000 = \$15,000\).
- March Net Cash Flow: \(\$22,000 - \$27,000 = -\$5,000\). March Closing Balance: \(\$15,000 + (-\$5,000) = \$10,000\).

Award [1 mark] for calculating the correct January closing balance of $9,000. Award [1 mark] for calculating the correct February closing balance of $15,000. Award [1.33 marks] for the correct final March closing balance of $10,000. Deduct 1 mark if currency symbol is omitted.

1. Find the new variable cost per cake: \(\$20 \times 1.30 = \$26\).
2. Calculate the new contribution per unit: \(Price - Variable Cost = \$70 - \$26 = \$44\).
3. Calculate the new break-even point: \(Fixed Costs / Contribution = \$4,400 / \$44 = 100\) units.

Award [1 mark] for calculating the new variable cost of $26. Award [1 mark] for calculating the correct unit contribution of $44. Award [1.33 marks] for the correct break-even quantity of 100 units (with unit of measurement).

1. Last year's capacity utilization: \(\frac{12,300}{15,000} \times 100 = 82\%\).
2. This year's capacity utilization: \(\frac{11,900}{14,000} \times 100 = 85\%\).
3. Difference: \(85\% - 82\% = 3\%\) increase.

Award [1 mark] for calculating last year's rate of 82%. Award [1 mark] for calculating this year's rate of 85%. Award [1.33 marks] for the correct difference of 3% (or 3 percentage points) and clearly stating it is an 'increase'.

1. Calculate Net Profit: \(Gross Profit - Expenses = \$180,000 - \$72,000 = \$108,000\).
2. Calculate Net Profit Margin (NPM): \(\frac{Net Profit}{Sales Revenue} \times 100 = \frac{\$108,000}{\$450,000} \times 100 = 24\%\).

Award [1 mark] for calculating the correct Net Profit of $108,000. Award [1 mark] for showing the correct formula for NPM. Award [1.33 marks] for the correct final NPM of 24% (with percentage sign).

Variance is calculated as the difference between budgeted and actual figures.
\(Budgeted Cost - Actual Cost = \$15,000 - \$17,050 = -\$2,050\).
Since the actual cost is higher than the budgeted cost, the variance of $2,050 is Adverse.

Award [1 mark] for identifying the absolute difference of $2,050. Award [1 mark] for identifying that it is an adverse variance. Award [1.33 marks] for combining both correctly as '$2,050 Adverse' or '-$2,050 Adverse'.

### Part (a) Solution
To calculate the labor turnover rate:
1. Find the average number of employees in 2023:
$$\text{Average number of drivers} = \frac{\text{Drivers at start} + \text{Drivers at end}}{2} = \frac{120 + 130}{2} = 125$$
2. Use the labor turnover formula:
$$\text{Labor Turnover Rate} = \left( \frac{\text{Number of staff leaving during the year}}{\text{Average number of staff employed}} \right) \times 100$$
$$\text{Labor Turnover Rate} = \left( \frac{30}{125} \right) \times 100 = 24\%$$

### Part (b) Solution
* **One Cost**: AL will incur significant recruitment and training costs to replace the 30 drivers who left. This includes advertising costs, background checks, and the time spent training new drivers on routes and safety protocols.
* **One Benefit**: The departure of older or lower-performing drivers allows AL to hire new drivers who may have better driving habits, higher energy levels, or more experience with modern logistics technology, bringing fresh perspectives and improving overall efficiency.

### Part (c) Solution
Under Herzberg's Two-Factor theory, hygiene factors prevent dissatisfaction, while motivators create positive job satisfaction and motivation.
* **Hygiene Factors**: AL must first address the sources of dissatisfaction. This includes correcting the low basic wages (by raising base hourly rates) and revising the rigid, centrally planned schedules (improving working conditions).
* **Motivators**: Once dissatisfaction is neutralized, AL can motivate drivers by providing opportunities for achievement, responsibility, and growth. For instance, AL could introduce "Driver of the Year" recognition schemes or create pathways for senior drivers to take on supervisory responsibilities.

### Part (d) Solution
**Evaluating Option 1 (Daniel Pink's Drive Theory)**:
* **Autonomy**: Giving drivers control over their delivery routes and shifts directly addresses their complaints about rigid schedules. This trust can increase job satisfaction.
* **Mastery**: Offering logistical skills certifications helps drivers feel they are growing professionally, which builds long-term commitment.
* **Purpose**: Connecting their work to a broader green-delivery mission gives drivers a sense of pride in their job.
* *Drawback*: Pink's theory assumes that basic financial needs are already met. If basic wages remain low, giving drivers autonomy and purpose may not prevent them from leaving for higher-paying competitors.

**Evaluating Option 2 (Commission-based system)**:
* **Financial Incentive**: A commission-based scheme appeals directly to lower-level needs (physiological/safety). Drivers who want to earn more will work faster, directly increasing AL's overall delivery speed and capacity.
* *Drawback*: This can encourage reckless driving or cutting corners (e.g., leaving packages in unsafe locations to speed up routes), damaging AL's reputation. It also does not address the lack of autonomy, which might lead to burnout and high turnover in the long term.

**Conclusion/Recommendation**:
While Option 2 might yield immediate productivity gains, it risks worsening the long-term stress and turnover of drivers, while also compromising safety and service quality. Option 1 (Pink) is a stronger long-term strategy because it builds intrinsic motivation and loyalty. However, for Option 1 to be successful, AL must ensure that their basic pay rates are competitive enough to meet Herzberg's hygiene requirements first. A combined approach—gradually raising base pay (hygiene) while introducing Pink's autonomy elements—would yield the best outcome.

### Part (a) [2 marks]
* **1 mark** for showing correct working (e.g., identifying the average is 125, or writing out the fraction \(\frac{30}{125}\)).
* **1 mark** for the correct answer of **24%** (accept "24" if working is clear).

### Part (b) [4 marks]
* **Cost**:
* 1 mark: Identifies a valid cost (e.g., recruitment costs, lost productivity, training costs).
* 1 mark: Explains the cost clearly in the context of AL's courier operations.
* **Benefit**:
* 1 mark: Identifies a valid benefit (e.g., bringing in fresh talent, weeding out underperforming staff).
* 1 mark: Explains the benefit clearly in the context of AL's operations.

### Part (c) [4 marks]
* **1–2 marks**: Shows basic knowledge of Herzberg's theory (distinguishing between hygiene factors and motivators), but with limited or weak application to AL's situation.
* **3–4 marks**: Explains clearly how AL can apply both hygiene factors (addressing pay and scheduling conditions to prevent dissatisfaction) and motivators (providing growth or recognition to foster motivation) to their drivers.

### Part (d) [10 marks]
* **1–2 marks**: A superficial response. Outlines motivation theories briefly with virtually no balanced analysis or application to the logistics context.
* **3–4 marks**: Explains one option or both options briefly. The response lacks depth, application to AL's drivers, or balanced evaluation.
* **5–6 marks**: A balanced discussion of both options (Pink vs. Commission) applied to AL. However, the evaluation is weak, and there is no clear or supported conclusion.
* **7–8 marks**: A detailed, balanced evaluation of both motivational options in the context of AL's drivers. Arguments are well-structured, and there is a justified conclusion/recommendation, though it may lack some critical depth in linking the two theoretical frameworks.
* **9–10 marks**: An outstanding, highly balanced evaluation that synthesizes the theories (e.g., noting that Pink's intrinsic factors require Herzberg's hygiene factors, like basic pay, to be resolved first). The recommendation is realistic, highly contextualized to a logistics company, and fully justified.