They are guaranteed a profit.
The market supply curve of a product is more price elastic than the supply curve of one of the firms in the market. The reason is that for any given price change, the market quantity response reflects the change in output of all the firms in the market.
The minimum is price=average cost below this price supply=0
All firms do have the power to fix a price ,but insteadof doing so,in a competitive market situation firms fix a price which is equal to the average price charged by all firms in an industry,ie,it collects all the prices firms with same product and compute the average.
Posted pricing from the big three is $170 per ton. However, there are some supply contracts in place, some volumes discounts and inflated estimates. Assume $140-160
What factors usually affect pricing?
The seasonal nature of many commodities would lead to wide variation in supply and price without these contracts.
OPEC charges what the market will allow. It regulates the price by regulating the supply.
firms have more of an incentive to increase output
Firms have more of an incentive to increase output
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
Cost based pricing uses the costs that were invested in producing the goods. In market based pricing, supply and demand are the key factors that determine price.
increase price, decrease supply