Consider a market for a specific type of widget that is in a competitive equilibrium, with the market price established at $30 per widget. A potential buyer, Sam, is willing to pay a maximum of $38 for a widget. A potential seller, Maria, has a widget that cost her $24 to produce. Based on this information, which of the following statements is the most accurate assessment of the situation?

Evaluating a Market Intervention Policy

In a competitive market that has reached its equilibrium price and quantity, it is possible to increase the total economic surplus (the sum of consumer and producer surplus) by arranging a trade between a buyer who was unwilling to pay the equilibrium price and a seller whose cost was above the equilibrium price.

Analyzing a Non-Equilibrium Transaction

Evaluating the Efficiency of Competitive Equilibrium

Consider a competitive market for coffee that has reached its equilibrium price of $4 per cup. Analyze each of the following scenarios and match it to the most accurate description of its economic outcome.

In a competitive market for notebooks, the equilibrium price is $5 and the equilibrium quantity is 100 units. The combined total amount that all consumers were willing to pay for these 100 notebooks is $700. The combined total cost for all producers to supply these 100 notebooks is $300. Based on this information, the total economic surplus (the sum of consumer and producer surplus) generated at the competitive equilibrium is $____.

Consider a market with three potential buyers and three potential sellers for a single, identical item. The buyers' maximum willingness to pay (WTP) are: Buyer A ($12), Buyer B ($10), and Buyer C ($8). The sellers' minimum acceptable prices (costs) are: Seller X ($3), Seller Y ($5), and Seller Z ($7). Arrange the following three trades in the sequence that would occur in a competitive market to maximize the gains from trade for each successive transaction.

Evaluating a Community Organizer's Trading Plan

In the market for a specific used textbook, the competitive equilibrium price is $50. Given this information, which of the following statements is INCORRECT?