Answer:
Shift outwards.
Explanation:
The production possibilities frontier or curve is the curve that shows various combinations or bundles of goods that an economy produces by using its all resource and if there is any point inside the curve then it will depict the inefficiency or underutilization of resources. Moreover, the PPF curve shifts outwards when there is an improvement in technology, due to which the output has increased. Similarly, the increase in output due to labor productivity will result in the rightward shift in the PPF curve.
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
The business cycle where the economy is growing faster than usual.
Answer:
The citizen, however, does not have to pay because the police officer has a pre existing duty.
Explanation:
"Preexisting duty rule is a common-law rule of contract. It says that the rule that performance of an act by which a party is already contractually bound to perform does not constitute valid consideration for a new promise. In other words, a party's offer of a performance already required under an existing contract is an insufficient consideration for modification of the contract."
Then, the citizen doesn't have to pay because the police officer has an existing contract, and it's considered an insufficient consideration for modification of that contract.
Reference: US Legal, Inc, 2019. “Preexisting Duty Rule Law and Legal Definition.” Preexisting Duty Rule Law and Legal Definition | USLegal, Inc., 2019
