Questions & explanations
1. Compare omnichannel logistics with multi-channel logistics.
Multi-channel logistics manages each sales channel separately, often with different inventories and systems. For example, a company might have one warehouse for online orders and separate stock for stores. This can lead to inefficiencies like a store running out of a product while the online warehouse has plenty. Omnichannel logistics connects all channels, allowing any inventory to fill any order. This gives customers more options like buying online and returning in store. Omnichannel also enables ship-from-store, which can speed up delivery. The main difference is that omnichannel provides a unified customer experience, while multi-channel can feel disjointed. Omnichannel is harder to set up but gives a competitive advantage.
2. Compare two distribution strategies: one that minimizes transportation cost and one that minimizes total cost. Which is better?
Minimizing only transportation cost might use slow, cheap transport and few warehouses. But this can increase inventory and warehousing costs, and may cause stockouts that lose sales. Minimizing total cost considers all expenses together, so it might use a mix of transport modes and warehouse locations. This approach typically balances customer service and cost. The total cost strategy is nearly always better because it avoids hidden increases in other areas. For example, cheap ocean freight for electronics may cause high inventory costs as components sit in transit. The total cost view leads to smarter decisions that save money overall. It also often improves delivery speed and reliability.
3. What is cost-based pricing?
Cost-based pricing means setting a product's price by first figuring out how much it costs to make and sell it, then adding a profit amount. For example, if a shirt costs $10 to make, the company might add $5 profit to sell it for $15. This method is simple and ensures the company covers costs. There are several types of cost-based pricing, such as cost-plus and markup. Cost-plus adds a fixed profit on top of the total cost, while markup adds a percentage of the cost. Another type is target return, where the price is set to achieve a desired profit on the money invested. Full cost includes all costs, but variable cost only counts costs that change with production.
4. Compare programmatic ad buying with buying ads directly from a website.
Buying ads directly from a website means a company negotiates a fixed price and placement with the website owner, often for a set time period. It is simple but can be expensive and less flexible. Programmatic buying uses automated auctions to buy ad space across many websites at once. Direct buying gives control over exactly where the ad appears, like on the homepage of a specific site. Programmatic buying reaches a larger audience and can adjust bids in real time. However, programmatic may place ads on sites that do not fit the brand well unless carefully managed. Direct buying is best for premium placements, while programmatic is good for scale and efficiency.
5. Give an example of a total distribution cost trade-off involving warehousing.
A company has one big central warehouse or many small local warehouses. A central warehouse cuts warehousing cost by having fewer buildings, but transport cost rises because each package travels farther. Local warehouses increase warehousing cost but reduce transport distance and cost. They also allow faster delivery, which may reduce lost sales. The total distribution cost includes both warehouse and transport expenses. A company selling perishable goods might choose local warehouses to avoid spoilage, even if more expensive. A company selling non-urgent goods may prefer one central warehouse. The decision requires calculating all costs together.
6. Compare vertical integration with outsourcing for a food company that needs fresh ingredients.
Vertical integration means the food company owns farms or delivery trucks to control quality and timing. Outsourcing means buying from independent farmers and hiring logistics firms. Integration gives direct control over freshness and reduces the chance of shortage. However, owning farms requires land and expertise, and the company must manage farming risks like weather. Outsourcing is cheaper and lets the company focus on selling food. But it relies on others to deliver fresh ingredients on time. A mid-sized food company might integrate for a key ingredient like tomatoes but outsource others. The choice depends on how critical the ingredient is.
7. Give an example of an omnichannel logistics challenge.
A challenge is handling returns from online orders that come back to a store. The store might not be prepared to process returned items for resale. For example, a customer returns an online-purchased shirt to a store. The store staff must check its condition, repack it, and update the inventory system. If the store sends it to a central warehouse, that adds shipping cost and delay. Another challenge is that online returns are often higher than in-store, so logistics must handle reverse flow. If not managed well, returned items may sit in the back room and not be available for other customers. Good systems and training are needed to solve this.
8. How does psychographic data differ from demographic data in understanding consumers?
Demographic data is basic statistics like age, gender, income, and education. Psychographic data covers values, interests, lifestyle, and personality. For advertising, demographics tell you who the customer is, but psychographics tell you why they buy. For example, two 30-year-old women with the same income may buy very different things based on their values. Psychographic insights help you craft messages that resonate emotionally. You can gather psychographic data through surveys, social media, or purchase behavior. Combining both gives a fuller picture of the consumer. Psychographics often drive deeper connections than demographics alone.
9. How does a subscription business calculate CLV differently from a one-time purchase business?
A subscription business calculates CLV by estimating average monthly payments multiplied by average customer lifespan in months, minus costs. For example, a streaming service with ₹100 monthly fee and average 2-year subscription (24 months) has CLV about ₹2,400. A one-time purchase business calculates CLV based on average order value times number of repeat purchases across the customer's relationship. So a phone store might look at how often a customer buys a new phone and accessories over years. The key difference is that subscription CLV relies on retention rate and churn, while one-time purchase CLV depends on repeat purchase frequency.
10. How does order processing cost fit into total distribution cost?
Order processing cost includes the labor and systems to take and handle customer orders. A company that uses a simple manual system has low cost per order but may make mistakes that cause returns. An automated system costs more to set up but processes orders faster with fewer errors. Faster order processing allows the company to ship sooner, reducing inventory and warehousing costs. But the automation investment raises fixed costs. The total distribution cost must include these trade-offs. For a business with many small orders, automation can lower total cost by avoiding errors and delays. For few large orders, manual might be cheaper.
11. How does the Apriori algorithm find association rules?
The Apriori algorithm works in steps. First, it finds all items that appear often enough in transactions, called frequent itemsets. It starts with single items and then combines them into pairs, triples, etc. For each combination, it counts how many transactions contain all those items. If the count is above a minimum support threshold, the itemset is kept. Then from these frequent itemsets, it generates rules like "if X then Y". For each rule, it calculates confidence (how often Y happens when X is bought). The algorithm is efficient because it uses the property that if an itemset is rare, all larger sets containing it are also rare.
12. How does 'buy online, pick up in store' (BOPIS) affect store operations?
BOPIS lets customers order online and collect the item at a physical store. This affects store operations because staff must pick and hold the item until the customer arrives. The store needs a dedicated area for pickup orders to avoid losing them. This can add workload, especially during peak times. However, BOPIS can bring more foot traffic to stores, which may lead to additional purchases. Stores must also update their inventory in real time when the item is picked for an online order. If not managed, an item could be sold to an in-store customer while held for BOPIS. Good integration between online and store systems is essential.