Answer:
1. How the nation allocates resources
Explanation:
Government is the chief decision maker in any economic model because their power enables to allocate nation`s resources among economic unit. As such they keep watch on the economic changes and trends in order to make the best economic decision for the nation. When government becomes aware of economic changes, it will try to allocate resources efficiently and effectively based on signal given by the changes.
For example, if US government is aware that the economy is nearing recession, it will be put in preventive measures to escape the intending recession and make sure it allocates its scarce in efficient way among the economic units by spending more on capital projects, raising social empowerment spending and doing other necessary things.
So the discovery of economic changes will most likely influence how the nation allocates resources.
The correct answer to this open question is the following.
Here we do not have a question. Just a statement.
What is your question? What do you want to know?
However, trying to help you we can comment on the following.
If the government announces it will impose an indirect tax on the price of petrol because it wants to discourage travel by car and encourage the use of bus and rail services instead, it had to make sure that the impact will have the expected benefits because that could not always be the case.
Some other considerations need to be made for this to happen. For instance, if the government wants to dissuade people to use their cars, the government has to make sure that the public transportation system is in optimal conditions, it is safe to ride, and can guarantee the transportation times for people to be on time in their jobs.
Otherwise, people will still be driving their cars because they think that using cars is a more safe and better way to travel.
Public transportation also has to comply with strict pollution emissions controls.
All of plant and animal populations living in an habitat interact and form a community. Hopefully this answers your question.
Answer:
B. the longrun profit would be negative.
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.
A firm would shut down in the short run if price is less than average variable cost and exit if it is making a loss
