Price discrimination is a key pricing strategy in microeconomics where a monopolist charges different prices for the same good to capture more consumer surplus. Second-degree price discrimination involves product versioning where buyers self-select into tiers without the firm knowing individual willingness to pay. This exploits differences in valuation for features, with high-WTP users choosing premium versions. The correct answer is the ability to design versions for self-selection and limit resale, enabling the strategy. A common misconception is requiring perfect information on reservation prices, but second-degree uses incentives for revelation. A transferable strategy is to charge higher prices to consumers with less elastic demand to maximize profits. Always check if arbitrage is prevented, as resale would undermine the price differences.

Price discrimination is a key pricing strategy in microeconomics where a monopolist charges different prices for the same good to capture more consumer surplus. Third-degree price discrimination charges different prices to distinct, identifiable groups like students and faculty. Faculty have less elastic demand than students, leading to higher willingness to pay for gym access. The correct answer is third-degree because the gym uses ID verification to segment and charge groups differently. A common misconception is mistaking this for second-degree, but second-degree relies on self-selection into bundles, not group identification. A transferable strategy is to charge higher prices to consumers with less elastic demand to maximize profits. Always check if arbitrage is prevented, as resale would undermine the price differences.

Price discrimination is a key pricing strategy in microeconomics where a monopolist charges different prices for the same good to capture more consumer surplus. Third-degree price discrimination targets identifiable groups with different prices based on their demand curves. Business travelers have less elastic demand, meaning they are less sensitive to price changes and have higher willingness to pay. The correct answer is business travelers pay more because their demand is less elastic, maximizing airline profits. A common misconception is reversing this, thinking elastic groups pay more, but elastic groups get lower prices to increase sales volume. A transferable strategy is to charge higher prices to consumers with less elastic demand to maximize profits. Always check if arbitrage is prevented, as resale would undermine the price differences.

This question tests understanding of price discrimination in microeconomics. Third-degree price discrimination requires separating consumers into groups with different elasticities and preventing resale between them. Business travelers likely have less elastic demand due to urgency, while leisure travelers have more elastic demand, leading to price differences. Thus, the correct answer is A, as preventing arbitrage through restrictions ensures low-price buyers cannot resell to high-price ones. A common misconception is that perfect knowledge of individual willingness is needed, but group separation suffices. A transferable strategy is to charge higher prices to consumers with less elastic demand to maximize profits. Always check if arbitrage is prevented, as it's essential for maintaining price differences across segments.

This question tests price discrimination, where a monopolist charges different prices for essentially the same product. Third-degree price discrimination occurs when a firm identifies distinct customer segments with different demand elasticities and charges each segment a different price. The concert venue separates buyers into two groups based on their seat preferences: floor-seat buyers (inelastic demand, willing to pay up to $180) pay $150, while upper-level buyers (elastic demand, willing to pay up to $80) pay $60. The venue prevents arbitrage through nontransferable tickets that are scanned at entry, ensuring floor-ticket holders can't resell to upper-level buyers. A misconception is thinking this is second-degree discrimination because of quantity differences, but the key is that buyers are segmented by identifiable preferences (seat location) rather than self-selecting from a menu. The transferable principle remains consistent: monopolists charge higher prices to less elastic segments and lower prices to more elastic segments. Successful third-degree discrimination requires both market segmentation and effective arbitrage prevention through ticket scanning and transfer restrictions.

This question tests price discrimination, where a monopolist charges different prices to extract consumer surplus. Second-degree price discrimination occurs when prices vary based on the quantity purchased, with consumers self-selecting into different pricing tiers. The gym offers quantity discounts: $60 for 1 month, $110 for 2 months ($55/month), and $150 for 3 months ($50/month), so the per-unit price decreases as quantity increases. Customers with higher willingness to pay for gym access will purchase larger packages to get the discount, revealing information about their demand through their choices. The correct answer is B because price depends on quantity purchased, not on observable group characteristics. A common mistake is confusing this with third-degree discrimination, but that requires separating consumers by identifiable traits like age or occupation. The key insight for second-degree discrimination is that consumers self-select by choosing quantities, and the firm doesn't need to identify individual characteristics—just offer a menu that induces profitable self-selection.

This question tests understanding of price discrimination in microeconomics. Second-degree price discrimination employs mechanisms like rebates for self-selection based on willingness to pay, incorporating time costs. Buyers with high time value (low elasticity) pay full price, while price-sensitive ones (high elasticity) redeem, reflecting WTP differences. Thus, the correct answer is A, as the rebate creates self-sorting without observing individual traits. A common misconception is that elastic consumers should pay more, but they get lower effective prices. A transferable strategy is to charge higher prices to consumers with less elastic demand to maximize profits. Always check if arbitrage is prevented, though rebates limit it by requiring effort and proof-of-purchase.

This question examines price discrimination, specifically how monopolists use pricing menus to sort customers. Second-degree price discrimination occurs when firms offer different price-quantity combinations and let customers self-select based on their preferences, rather than directly observing customer types. The textbook platform offers three rental durations (1-week for $18, 4-week for $40, 16-week for $95) without knowing each student's exact willingness to pay or how long they need access. Students reveal their demand intensity through their choices: those needing brief access choose short rentals despite higher per-week costs, while semester-long users select the 16-week option for better value. A common error is thinking this is third-degree discrimination, but the platform doesn't separate students by observable characteristics—all students see the same menu and sort themselves. The key strategy for identifying second-degree discrimination is looking for quantity/quality menus where buyers self-select rather than being sorted by the seller. Automatic expiration and non-transferable codes prevent arbitrage between the different time-based options, maintaining the effectiveness of the pricing structure.

Price discrimination is a key pricing strategy in microeconomics where a monopolist charges different prices for the same good to capture more consumer surplus. Third-degree price discrimination is possible when markets can be segmented with no arbitrage between them. This exploits elasticity differences, charging more in inelastic markets where willingness to pay is higher. The correct answer is the ability to segment and prevent arbitrage, allowing higher prices in Market 1. A common misconception is that identical elasticities are required, but actually, differing elasticities enable profitable discrimination. A transferable strategy is to charge higher prices to consumers with less elastic demand to maximize profits. Always check if arbitrage is prevented, as resale would undermine the price differences.

This question examines price discrimination, specifically how a monopolist sets different prices across separated markets based on demand elasticity. In third-degree price discrimination, firms charge different prices to different groups based on their price sensitivity. Market H has relatively inelastic demand (business users value the software highly with few substitutes), while Market L has relatively elastic demand (casual users are more price-sensitive). The profit-maximizing monopolist charges the higher price in Market H because consumers there are less responsive to price changes. The correct answer is A: Market H pays more because demand is less elastic there. A common error is thinking elastic consumers pay more, but the opposite is true—monopolists extract higher prices from less elastic (less price-sensitive) consumers. The transferable strategy is straightforward: when practicing third-degree price discrimination, always charge higher prices to groups with less elastic demand, as they're willing to pay more rather than go without the product.