In a perfectly competitive market, suppose the market demand curve is given by P = 10 + W - Q, where P is the market price, W is the average wealth of the consumers in the market, and Q is the industry output. The total cost function for a representative firm is given by C(q) = q3 - 2q2 + 5q, where q is the output of a firm. If W = 80, then the total number of firms in this industry in the long-run will be ______ (in integer)
Correct Answer: 86
Solution and Explanation
Top Questions on Demand curve
Read the following statements carefully:
Statement 1: Ex-post savings and Ex-post investments are equal at all levels of income.
Statement 2: Under the effective demand principle, the equilibrium output is equal to ex-ante Aggregate Demand (AD). In the light of the given statements, choose the correct alternative from the following:- GATE XH-C1 - 2024
- Economics
- Demand curve
Read the following statements carefully:
Statement 1: Ex-post savings and Ex-post investments are equal at all levels of income.
Statement 2: Under the effective demand principle, the equilibrium output is equal to ex-ante Aggregate Demand (AD). In the light of the given statements, choose the correct alternative from the following:- GATE XH-C1 - 2024
- Economics
- Demand curve
- Define Effective Demand Principle.
- GATE XH-C1 - 2024
- Economics
- Demand curve
Read the following statements carefully:
Statement 1: Expost savings and Expost investments are equal at all levels of income.
Statement 2: Under the effective demand principle, the equilibrium output is equal to exante Aggregate Demand (AD). In the light of the given statements, choose the correct alternative from the following:- GATE XH-C1 - 2024
- Economics
- Demand curve
- Consider a duopoly market where Firm 1 and Firm 2 produce differentiated products such that the demand function of each firm is given by :
q1(p1, p2) = 18 - p1 + p2
q2(p1, p2) = 18 + p1 - p2
Here, q1 and q2 are the outputs produced by Firm 1 and Firm 2, respectively, and p1 and p2 are the corresponding per unit prices.
Cost of production for the ith firm is given by Ci(qi) = 2qi ∀ i = 1,2
The firms compete in prices. The price set by Firm 2 such that the market is in Nash equilibrium will be ________ (in integer).- GATE XH-C1 - 2024
- Macroeconomics
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Questions Asked in GATE XH-C1 exam
Here are two analogous groups, Group-I and Group-II, that list words in their decreasing order of intensity. Identify the missing word in Group-II.
Abuse \( \rightarrow \) Insult \( \rightarrow \) Ridicule
__________ \( \rightarrow \) Praise \( \rightarrow \) Appreciate
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- GATE XH-C1 - 2025
- Demand analysis
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In the following figure, four overlapping shapes (rectangle, triangle, circle, and hexagon) are given. The sum of the numbers which belong to only two overlapping shapes is ________
