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a perfectly competitive firms supply curve will be the portion of the marginal cost curve which lies above the average variable cost curve (AVC)..this will be due to the firms unwillingness to supply below the price in which they could cover their variable costs

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Why does the marginal cost curve correspond to the supply curve?

A perfectly competitive firm's supply curve is that portion of its' marginal cost curve that lies above the minimum of the average variable cost curve. A perfectly competitive firm maximizes profit by producing the quantity of output that equates price and marginal cost. As such, the firm moves along it's marginal cost curve in response to alternative prices. Because the marginal cost curve is positively sloped due to the law of diminishing marginal returns, the firm's supply curve is also positively sloped.


A purely competitive firm's short-run supply curve is?

Because of the price taking nature of the firm in the perfectly competitive market. The supply curve would be the portin of the (Marginal Cost Curve) that disects the (P=Ar=Mr curves). Som from that point up would be the supply curve, to produce below that point would not be beneficial to the establishment. Up sloping and equal to the portion of the marginal cost curve that lies above the average variable cost. The demand curve is also perfectly elastic, this too contributes to the fact.


What are the key differences between a perfectly competitive market and a non-perfectly competitive market?

In a perfectly competitive market, there are many buyers and sellers, products are identical, and there is easy entry and exit. Prices are determined by supply and demand. In a non-perfectly competitive market, there may be barriers to entry, products are differentiated, and firms have some control over prices.


Definition of determinants of supply?

Assuming the market is perfectly competitive and there are no government imposed restriction, the quantity supplied will equal the quantity demanded, meaning the quantity demanded by buyers equals the quantity supplied by sellers.


Why is a perfectly competitive firm considered a price taker?

A perfectly competitive firm is considered a price taker because it has no control over the price of the goods or services it sells. In a perfectly competitive market, there are many buyers and sellers, and each firm's output is a small fraction of the total market supply, so individual firms must accept the market price set by supply and demand forces.

Related Questions

Why does the marginal cost curve correspond to the supply curve?

A perfectly competitive firm's supply curve is that portion of its' marginal cost curve that lies above the minimum of the average variable cost curve. A perfectly competitive firm maximizes profit by producing the quantity of output that equates price and marginal cost. As such, the firm moves along it's marginal cost curve in response to alternative prices. Because the marginal cost curve is positively sloped due to the law of diminishing marginal returns, the firm's supply curve is also positively sloped.


What is a firm's short run supply curve?

A perfectly competitive firm's supply curve is that portion of its marginal cost curve that lies above the minimum of the average variable cost curve.


A purely competitive firm's short-run supply curve is?

Because of the price taking nature of the firm in the perfectly competitive market. The supply curve would be the portin of the (Marginal Cost Curve) that disects the (P=Ar=Mr curves). Som from that point up would be the supply curve, to produce below that point would not be beneficial to the establishment. Up sloping and equal to the portion of the marginal cost curve that lies above the average variable cost. The demand curve is also perfectly elastic, this too contributes to the fact.


What are the key differences between a perfectly competitive market and a non-perfectly competitive market?

In a perfectly competitive market, there are many buyers and sellers, products are identical, and there is easy entry and exit. Prices are determined by supply and demand. In a non-perfectly competitive market, there may be barriers to entry, products are differentiated, and firms have some control over prices.


Definition of determinants of supply?

Assuming the market is perfectly competitive and there are no government imposed restriction, the quantity supplied will equal the quantity demanded, meaning the quantity demanded by buyers equals the quantity supplied by sellers.


Why is a perfectly competitive firm considered a price taker?

A perfectly competitive firm is considered a price taker because it has no control over the price of the goods or services it sells. In a perfectly competitive market, there are many buyers and sellers, and each firm's output is a small fraction of the total market supply, so individual firms must accept the market price set by supply and demand forces.


A firm operating in a purely competitive resource market faces a resource supply curve that is?

B. Perfectly elastic This is because it is operating in a perfect competitive market


In a perfectly competitive market a firm has to be either good or lucky?

This statement implies a firm must maintain proficiency in order to subsist in a perfectly competitive market. In perfectly competitive marketplace all prices are established by through supply/demand. Some firms may be a little on the lucky side while others may just be good. I will take luck any day however, at some point luck runs out and you better have learned something from your luck and apply it to being good. A firm in a competitive market must be efficient and find methods of production which yield the correct number of outputs and maintain fixed and variable cost of production at marginal levels.


What does a diagram of a perfectly competitive market look like?

A diagram of a perfectly competitive market typically shows a horizontal demand curve representing perfect competition, a horizontal supply curve at the market price, and a point where supply equals demand to show equilibrium. It also includes the producer and consumer surplus to illustrate market efficiency.


If marginal revenue is less than average revenue will the demand curve be downward sloping?

This question reflects a fundamental misunderstanding of supply and demand. Marginal revenue and average revenue are related to a firm's cost function, and are thus connected to SUPPLY. They have nothing to do with a demand curve in classical economics, which is the marginal benefit to the CONSUMER of being in the market.


What is the definition of competitive supply?

list examples of competitive supply


What is the shape and behavior of the supply curve for a perfectly competitive firm in the short run?

The supply curve for a perfectly competitive firm in the short run is typically upward sloping and relatively elastic. This means that as the price of the good or service increases, the firm is willing and able to produce more of it. However, the firm's ability to adjust its output is limited by its fixed inputs in the short run.