Answer:
d
Explanation:
the more the suppliers the more the competition would be among suppliers to gain customers. As a result, they would offer lower prices in the short run to customers to gain them.
In the long run, suppliers would leave the oversaturated industry and equilibrium would be restored.
Answer: 19.01%
Explanation:
The simple rate of return is the Income that came from an investment divided by the cost of the investment.
It is therefore expressed by;
Simple rate of return = Net Income / Initial investment
Initial investment
= Price of new machine - salvage value of old machine
= 432,000 - 27,000
= $405,000
Net Income
= Income - depreciation of new machine
= 149,000 - (432,000/6)
= $77,000
Simple rate of return
= 77,000/405,000
= 19.01%
Answer:
less than the social cost of producing it
Explanation:
A negative externality is a cost that is suffered by a third party as a result of an economic transaction. In a transaction, the producer and consumer are the first and second parties, and third parties include any individual, organisation, property owner, or resource that is indirectly affected. Externalities are also referred to as spill over effects, and a negative externality is also referred to as an external cost. Some externalities, like waste, arise from consumption while other externalities, like carbon emissions from factories, arise from production. For example, If we consider a manufacturer of computers which emits pollutants into the atmosphere, the free market equilibrium will occur when marginal private benefit = marginal private costs, at output Q and price P. The market equilibrium is at point A. However, if we add external costs, the socially efficient output is Q1, at point B. At Q marginal social costs (at C) are greater than marginal social benefits (at A) so there is a net loss. For example, if the marginal social benefit at A is £5m, and the marginal social cost at C is £10m, then the net welfare loss of this output is £10m - £5m = £5m. In fact, any output between Q1 and Q creates a net welfare loss, and the area for all the welfare loss is the area ABC. Therefore, in terms of welfare, markets over-produce goods that generate external costs. In the market equilibrium, the marginal consumer values the good less than the social cost of producing it.
