Answer:
d
Explanation:
A perfect competition is characterized by many buyers and sellers of homogenous goods and services. Market prices are set by the forces of demand and supply. There are no barriers to entry or exit of firms into the industry.
In the long run, firms earn zero economic profit. If in the short run firms are earning economic profit, in the long run firms would enter into the industry. This would drive economic profit to zero.
Also, if in the short run, firms are earning economic loss, in the long run, firms would exit the industry until economic profit falls to zero.
Perfectly competitive market consists of a large number of firms, and each firm is small relative to the entire market. This makes firms unable to set the prices for their goods.
It is the monopoly and oligopoly market structure that is characterised by high entry and exit into the market
Answer:
A) Product Differentiation
Explanation:
Product differentiation is referred as a strategy which companies or firms use to showcase the abilities which their products have and the competing product does not have. Some go as far as displaying an added advantage which their products have. Forms which this strategy can take may be through price of the product, reliability of the product or location of the product.
Answer:
Elastic demand
Unit elastic demand
Inelastic demand
Explanation:
Elasticity of demand measures the degree of responsiveness of quantity demanded to changes in price.
Elasticity of demand = percentage change in quantity demanded/ percentage change in price.
Denand is elastic if when price is increased, the quantity demanded changes more than the increase in price. Quanitity demanded is more sensitive to changes in price.
If price is increased, the quantity demanded falls and as a result the total revenue earned by sellers falls.
The elasticity of demand is usually greater than 1 when demand is elastic.
Demand is unit elastic if a change in price has the same proportional change on quantity demanded. The coefficient of elasticity is equal to one.
If price is increased, the quantity demanded changes by the same proportion so there's no change in total revenue of sellers.
Demand is inelastic if a change in price has little or no effect on quantity demanded.
Coefficient of elasticity is usually less than one.
If price is increased, there is little or no change in the quantity demanded and as a result the revenue earned by sellers increase.
I hope my answer helps you
Answer: Continuous innovation
Explanation: Continuous innovation as the name suggest, means the ongoing process of innovation on a particular product or industry with slight changes in each and every stage.
The minor innovations in the latest technology overtime is called continuous innovation. Automobile and mobile phones sector are industries depicting continuous innovation.
Answer: An increase in government spending
Explanation:
Currency appreciation is an increase in the worth of one currency against the value of another currency. Due to the appreciation of a currency, imports get cheaper.
In a small open economy, the appreciation of the real exchange rate can be caused by an increase in government spending as this puts pressure on domestic currency to appreciate, which leads to current account deterioration.