Answer: True
Explanation:
Economics is the study of how decisions are made by humans when they're faced with scarcity of resources. It is concerned with how the resources that are in the economy will be efficiently used.
Therefore, the statement that "Economics is the social science concerned with the efficient use of scarce resources to achieve the maximum satisfaction of economic wants" is true
Interest is defined as the amount paid regularly at an agreed rate for the use of money lent. Depending on the agreement of both parties, interest is for the delayed repayment of a debt. So, to answer the question above: True.
Answer:
What would happen is Price of TVs goes up and price of rental DVDs goes down. Subsequently, price of movies theaters rises.
Explanation:
As there are less import of Plasma TV from Japan, the supply will be lower, while demand remains unchanged. So, price of Plasma TV will go up following is the demand for plasma TV will go down
As Plasma TV and rental DVDs are complementary goods, downward in demand for plasma TV means less demand for rental DVDs while supplies for rental DVD remains the same. Thus, price of rental DVD will go down.
As rental DVD and movies theaters are substitute goods, the demand in rental DVD going down will cause the increase in the demand in movie theaters while supplies for movie theaters stay the same. So, movie theater ticket will go up subsequently.
Answer: Implement teams to provide greater challenges for employees.
Explanation:
Rosa needs to form teams within the workers to reduce individuality and increase team corporation. In forming a team from employees which are specialists in several fields, a whole lot can be achieved as the different employees would contribute an aspect of their knowledge to the team success.
Answer:
See below.
Explanation:
For a, first we calculate the credit multiplier of the economy,
Credit multiplier = 1 / reserve ratio
Credit multiplier = 1 / 0.25 = 4
This means that any change in money supply will be 4 times as much in the economy, hence to induce a change of $120 billion, the Fed will decrease the money supply by 120/4 = $30 billion. This will increase the interest rates just enough to stabilize aggregate demand.
For b, we again start by calculating the credit multiplier.
Credit multiplier = 1/0.10 = 10
Since the Fed want to stimulate investment, it needs to use an expansionary monetary policy.
The Fed thus increases the money supply by 150/10 = $15 billion.
This will have the total effect of 150 billion on the whole thus achieving the Fed's objectives.
Hope that helps.
