How Historical Factors Can Lead to a Pareto-Inferior Equilibrium
In a game with multiple Nash equilibria, players may not necessarily coordinate on the most optimal outcome. For example, consider a scenario where historical precedent influences a player's choice. If Bala's land, though better for rice, has traditionally been used for cassava, he might continue to plant it. Anil, observing this, would choose Rice as his best response to Bala's Cassava. This leads to the (Rice, Cassava) equilibrium. At this point, Bala has no incentive to unilaterally switch to Rice, as it would lead to a worse payoff for him, thus trapping both players in a stable but Pareto-inferior outcome.
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Introduction to Microeconomics Course
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CORE Econ
Ch.4 Strategic interactions and social dilemmas - The Economy 2.0 Microeconomics @ CORE Econ
The Economy 2.0 Microeconomics @ CORE Econ
Learn After
A company in a market with many competitors launches a successful advertising campaign that convinces consumers its brand of coffee is superior to all others. As a result, the company is able to increase its price without losing all of its customers. Which of the following outcomes is the most likely consequence of this change?
Market Day Coordination Failure
Technology Adoption Dilemma
Technology Adoption Dilemma
Manufacturing Process Standardization
The 'QWERTY' keyboard layout was designed in the 1870s. Today, alternative layouts are claimed to be more efficient, allowing for faster typing. Despite these potential benefits, QWERTY remains the dominant standard worldwide. Which of the following statements best analyzes why such a potentially less-than-optimal situation persists?
Two neighboring towns, A and B, are deciding where to build their main bridge across a river. They can build at either the 'North Point' or the 'South Point'. If they both build at the same point, they create a major economic hub, benefiting both. If they build at different points, trade is inefficient. Building at the North Point is technically superior, offering higher potential benefits for both towns. Historically, however, a small ferry has always operated at the South Point. The economic outcomes (payoffs) for each town are represented in the table below (Town A's payoff, Town B's payoff).
Town B builds at South Point Town B builds at North Point Town A builds at South Point (50, 50) (10, 10) Town A builds at North Point (10, 10) (80, 80) Given the historical context, which of the following statements provides the most accurate analysis of the likely outcome?
Legacy Technology Trap
The Persistence of Inefficient Outcomes
Two competing software companies are deciding whether to adopt a new, highly efficient file format ('Format A') or continue supporting an older, less efficient, but widely established format ('Format B'). If both companies adopt Format A, they both achieve higher profits than if they both stick with Format B. Given this information, it is guaranteed that both companies will switch to Format A because it represents a more profitable and superior outcome for both.