Examlex
Which of the following could cause the economy's AS curve to shift upward in the short run?
Barriers to Entry
Obstacles that make it difficult for new competitors to enter a market.
Government-Set Barriers
Regulations or policies implemented by the government that restrict entry into certain markets or industries.
Demand Curve
An illustrative chart depicting how the cost of an item correlates with consumer demand for that item.
Perfectly Inelastic
A market scenario where demand or supply does not change in response to price changes.
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