<span>One measure of the extent of competition in an industry is the concentration ratio. what level of concentration indicates that an industry is an oligopoly? Most economists believe that a four-firm concentration ratio of greater than 40 percent indicates that an industry is an oligopoly.
An oligopoly is a market where there is a small number of large sellers. They dominate their market but also have their own market structure where they are able to keep a lot of firms from having influence over them. </span>
Answer:
d. a union representative urging management to avoid a strike by raising wages
Explanation:
The persuasive speaking includes some important elements, its principal objective is to convince the listener about an specific point of view. It may include three principal methods: pathos, ethos and logos.
In this case the Union representative is trying to persuade the management to rise salaries, he can be appealing to Logos strategy. Logos is to use logical arguments to convince the audience, they will be evaluating if the argument of the speaker makes sense.
Walmart and Procter & Gamble effectively implemented electronic data interchange, which allowed for information to flow directly from Walmart's store to Procter & Gamble's production facilities. this streamlined production as well as distribution, thus reducing costs and getting products to Walmart's customers sooner. Electronic data interchange (EDI) is a concept which includes communicating<span> of business information using a standardized format. EDI allows one company to send information to another company electronically rather than with paper. </span>
The way that the market supply curve is derived from the supply curves of individual producers is by horizontally adding the individual supply curves.
<h3>How is the market supply curve estimated?</h3>
The market supply curve is estimated by adding up all the individual supply curves in the market. This therefore shows the total amount os supply for a good or service in the market.
The way that this addition is done is by horizontally adding the supply curves. What this means is that the quantities that are being offered by each individual suppliers at the various prices in the market, are added up to come up with the market supply curve.
Options for this question are:
- a. finding the average price at which sellers are willing and able to sell a particular quantity of the good.
- b. vertically summing individual supply curves.
- c. finding the average quantity supplied by sellers at each possible price.
- d. horizontally summing individual supply curves.
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Answer:
Answer is explained in the explanation section below.
Explanation:
Solution:
a.
Unleaded fuel prices are expected to fall by June 2019 according to future demand forecasts.
Since the future price is less than the spot price, it would be better for long-term buyers who can wait for the price to increase because the market is currently in BACKWARDATION. This happens due to a short-term disparity in demand and supply.
b.
If the information in this sector is reliable and impartial, the expected June price will most likely be similar to the real price we will see in June.
It is reliable if the market is accurate and impartial, i.e. the market research on which knowledge flows.
The prices of goods are either integrated or expressed in such a flow of knowledge.
So, if it's unbiased and reliable, the forecast prices would be reasonably similar to the real future price.
