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Q: How did oligopolistic firm attain state of equilibrium?
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A firm can achieve equilibrium when its?

a firm can achieve equilibrium when its?


What is the equilibrium of a firm?

The equilibrium of a firm depends with the elasticity of a demand curve.


In long run equilibrium a purely competitive firm will operate where price is?

nn


How a firm reaches the equilibrium when output is given and when cost is given?

must be smaller thean the price effect


Distinguish between general equilibrium partial equilibrium analysis?

Partial Equilibrium, studies equilibrium of individual firm, consumer, seller and industry. It studies one variable in isolation keeping all the other variables constant.General Equilibrium, studies a number of economic variable, their inter relation and inter dependencies for understanding the economic system.


What will happen if an individual perfectly competitive firm charges a price above the industry equilibrium price?

If an individual in a perfectly competitive firm charges a price above the industry equilibrium price this is bad. This company will go out of business quickly because their customers will go find the lower price.


Conditions of firm's equilibrium?

A firm is in equilibrium when it has no propensity to modify its level of productivity. It requires neither extension nor retrenchment. It wants to earn maximum profits in by equating its marginal cost with its marginal revenue, i.e. MC = MR. Diagrammatically, the conditions of equilibrium of the firm are (1) the MC curve must equal the MR curve.This is the first order and essential condition. But this is not a sufficient condition which may be fulfilled yet the firm may not be in equilibrium. (2) The MC curve must cut the MR curve from below and after the point of equilibrium it must be above the MR.This is the second order condition. Under conditions of perfect competition, the MR curve of a firm overlaps with the AR curve. The MR curve is parallel to the X axis. Hence the firm is in equilibrium when MC = MR = AR.The first order figure (1), the MC curve cuts the MR curve first at point X. It contends the condition of MC = MR, but it is not a point of maximum profits for the reason that after point X, the MC curve is beneath the MR curve. It does not pay the firm to produce the minimum output OM when it can earn huge profits by producing beyond OM. Point Y is of maximum profits where both the situations are fulfilled.Amidst points X and Y it pays the firm to enlarges its productivity for the reason that it's MR > MC. It will nevertheless stop additional production when it reaches the OM1 level of productivity where the firm fulfils both the circumstances of equilibrium. If it has any plants to produce more than OM1 it will be incurring losses, for its marginal cost exceeds its marginal revenue beyond the equilibrium point Y. The same finale hold good in the case of straight line MC curve and it is presented in the figure (2).An industry is in equilibrium, first when there is no propensity for the firms either to leave or either the industry and next, when each firm is also in equilibrium. The first clause entails that the average cost curves overlap with the average revenue curves of all the firms in the industry.They are earning only normal profits, which are believed to be incorporated in the average cost curves of the firms. The second condition entails the equality of MC and MR. Under a perfectly competitive industry these two circumstances must be fulfilled at the point of equilibrium i.e. MC = MR…. (1), AC = AR…. (2), AR = MR. Hence MC = AC = AR. Such a position represents full equilibrium of the industry.Short Run Equilibrium of the Firm and IndustryShort Run Equilibrium of the FirmA firm is in equilibrium in the short run when it has no propensity to enlarge or contract its productivity and needs to earn maximum profit or to incur minimum losses.The short run is an epoch of time in which the firm can vary its productivity by changing the erratic factors of production. The number of firms in the industry is fixed since neither the existing firms can leave nor new firms can enter it.PostulationsAll firms use standardised factors of productionFirms are of diverse competenceCost curves of firms are dissimilar from each otherAll firms sell their produces at the equal price ascertained by demand and supply of the industry so that the price of each firm, P (Price) = AR = MRFirms produce and sell various volumesThe short run equilibrium of the firm can be described with the helps of marginal study and total cost revenue study.Marginal Cost, Marginal Revenue analysis - During the short run, a firm will produce only its price equals average variable cost or is higher than the average variable cost (AVC). Furthermore, if the price is more than the averages total costs, ATC, i.e. P = AR > ATC the firm will be earning super normal profits. If price equals the average total costs, i.e. P = AR = ATC the firm will be earning normal profits or break even.If price equals AVC, the firm will be incurring losses. If price drops even a little below AVC, the firm will shut down since in order to produce it must cover atleast it's AVC through short run. So during the short run, under perfect competition, affirm is in equilibrium in all the above mentioned stipulations.Super normal profits - The firm will be earning super normal profits in the short run when price is higher than the short run average cost.Normal Profits = The firm may earn normal profits when price equals the short run average costs.Total Cost - Total Revenue Analysis - The short run equilibrium of the firm can also be represented with the help of total cost and total revenue curves. The firm is able to maximise its profits when the positive discrimination between TR and TC is the greatest.Short Run Equilibrium of the IndustryAn industry is in equilibrium in the short run when its total output remains steady there being no propensity to enlarge or contract its productivity. If all firms are in equilibrium the industry is also in equilibrium. For full equilibrium of the industry in the short run all firms must be earning normal profits.But full equilibrium of the industry is by sheer accident for the reason that in the short rum some firms may be earning super normal profits and some losses. Even then the industry is in short run equilibrium when its quantity demanded and quantity supplied is equal at the price which clears the market.


Equilibrium of firm under Perfect competition using MR and MC approach?

Equilibrium of Firm: MR - MC ApproachProfit maximization is one of the important assumptions of economics. It is assumed that the entrepreneur always tries to maximize profit. Hence the firm or entrepreneur is said to be in equilibrium if the profit is maximized. According to Tibor Sitovosky "A market or an economy or any other group of persons and firms is in equilibrium when none of its member's fells impelled to change his behavior". Naturally, the firm will not try to change its position when it is in equilibrium by maximizing profit.There are two approaches to explain the equilibrium of the firm regards to profit maximization. They are - total revenue-total cost approach and marginal revenue-marginal cost approach. Here we concentrate only on MR - MC approach.The equilibrium of firm on the basis of MR - MC approach has been presented in the table belowAccording to MT -MC approach, when marginal revenue equals marginal cost the firm is in equilibrium and gets maximum profit. Hence, a rational producer determines the quality of output where marginal revenue equals marginal cost.The difference between total revenue and total cost is highest 210, at four units of output. At this output, both marginal revenue and marginal cost are equal, 80. Hence profit is maximized. The firm is in equilibrium. It should be noted that the table relates to imperfect competition, when price is reduced to sell more.The following two conditions are necessary for a firm to be in equilibrium.(a) The marginal revenue should be equal to marginal cost.(b) The marginal cost curve should cut marginal revenue curve from below.The equilibrium of a under to MR - MC approach has been presented in figure:-The figure depicts the equilibrium of a firm under perfect competition. The same is applicable to the firms under imperfect competition. The only difference is that the AR & MR curves under imperfect competition are different and they are downward sloping.In the figure 'OP' is the given price. Since, under perfect competition, average revenue equals marginal revenue, the AR and MR curves are horizontal from P. The profit-maximizing output is OM. Here, marginal revenue and marginal cost are equal. It is because MC and MR curves intersect each other at point E. The firm earns profit equal to PEBC.The first condition necessary for firm's equilibrium is that marginal cost should be equal to marginal revenue. But this is not a sufficient condition. It is because the firm may not be in equilibrium even if this condition is fulfilled. In the figure, this condition is fulfilled at point F. but the firm is not in equilibrium. The profit is maximized only at output OM which is higher than output ON.The second condition necessary for equilibrium is that the marginal cost curve must cut marginal revenue curve from below. This implies that marginal cost should be rising at the point of intersection with MR curve. Hence, both the conditions have been fulfilled at point E. In the figure, MC curve cuts MR curve from at point F from above. Hence, this point cannot be the point of stable equilibrium. It is because before that point marginal cost exceeds marginal revenue. It shows that it is not reasonable to increase output. After point F, the MR curve lies above MC curve. This shows that it is reasonable to increase output.


Discuss equilibrium of a firm under monopoly what are the conditions of equilibrium?

when marginal revenue equal to marginal cost,when marginal cost curve cut marginal revenue curve from the below and when price is greter than average total cost


What is a state of matter that is firm hard?

solid


Why is the stock prices important to a firm?

its inportant to the firm on the cause that it give some reputation, it also ofthen give a valiu of the state of that firm (Notice: the firm can have a low stock and goes good)


In long-run equilibrium P equal minimum ATC equal MC. The equality of P and minimum ATC means the firm is achieving?

Productive efficiency.