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Elimination of Inefficient Firms and Economic Rents via Competition
In the progression towards a long-run market equilibrium, the combined forces of rent-seeking behavior and active competition serve to systematically filter out less-efficient producers. This competitive dynamic also erodes economic rents, as the market price is progressively driven down to match the low average costs of the firms that remain, leaving them with only normal profits.
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Introduction to Microeconomics Course
The Economy 2.0 Microeconomics @ CORE Econ
Ch.8 Supply and demand: Markets with many buyers and sellers - The Economy 2.0 Microeconomics @ CORE Econ
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Elimination of Inefficient Firms and Economic Rents via Competition
Stability of Long-Run Equilibrium Pending Exogenous Shocks
A typical firm in a perfectly competitive market is producing 1,000 units of a good. At this level of output, the market price is $20, the firm's marginal cost is $20, and its average total cost is also $20. Furthermore, the firm's average total cost is at its lowest possible value. Based on this information, what can be concluded about the market?
Market Adjustment to Long-Run Equilibrium
Evaluating a Historical Climate Hypothesis
Imagine a perfectly competitive market where existing firms are currently earning profits greater than zero. Arrange the following events in the logical sequence that will lead this market to a new stable state where entry and exit cease.
Consider a perfectly competitive market where the current market price for a product is below the minimum average total cost for the typical firm. Which of the following outcomes is most likely to occur in the long run?
In a perfectly competitive market that has reached its long-run equilibrium, individual firms will have no incentive to continue operating because they are earning zero accounting profit.
For a perfectly competitive market, match each market condition for a typical firm with the corresponding long-run market adjustment.
Stability of Long-Run Competitive Equilibrium
An industry analyst observes the market for gourmet food trucks in a city and notes that several new trucks have entered the market over the past year, while very few have ceased operations. The analyst concludes that this market cannot be perfectly competitive, because the persistent entry of new firms indicates a lack of stability. Which of the following provides the best assessment of the analyst's conclusion?
When a perfectly competitive market is in a long-run stable state, with no firms entering or exiting, the typical firm earns zero __________ profit.
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Market Competition as the Arbiter of Firm Boundaries
Consider a competitive market for a standardized product where a recent technological breakthrough allows some firms to produce at a significantly lower average cost than others. These innovative firms are currently earning large profits. Which of the following statements best analyzes the most likely long-run adjustment process in this market?
Market Dynamics in the Specialty Coffee Industry
An individual who works for an hourly wage receives a large, unexpected inheritance, which substantially increases their overall wealth without changing their pay rate. If this individual considers free time to be a desirable good, how will this increase in wealth, considered in isolation, influence their choice of how many hours to work?
A competitive market is initially in long-run equilibrium. A new production technology is then introduced that significantly lowers the average cost of production for any firm that adopts it. Arrange the following events to describe the logical sequence of how the market adjusts to a new long-run equilibrium.
A competitive market is initially in long-run equilibrium. A new production technology is then introduced that significantly lowers the average cost of production for any firm that adopts it. Arrange the following events to describe the logical sequence of how the market adjusts to a new long-run equilibrium.
Long-Term Survival in Competitive Markets
Erosion of Economic Profits in a Competitive Market
In a competitive market, a single firm that develops a unique, cost-reducing production process can expect to earn above-normal profits indefinitely, as long as it can prevent its competitors from discovering the new method.
Match each market event with its most direct consequence during the long-run adjustment process in a competitive industry.
Competitive Dynamics in Wallet Manufacturing