Answer:
A. Landscape lawns produce positive externality.
B. Sports vehicle generates a positive externality
C. Walk to work creates positive externality.
D. Cigarettes create a negative externality.
Explanation:
Positive externality occurs when society gets benefit from a persons act. Susan has created lawns near her house and there are beautiful flowers in the lawn. This will be relaxing for those who pass near by the lawns. There will be fresh air coming from the lawn and society will look pleasant.
Negative externality is one in which society is harmed by the act of a person. This happens when Anita smokes at a bus stop. There are other travelers who will be present at the bus stop might be harmed from the smoke which arises from the cigarette.
Answer:
J = 0.422
K = 0.58
Explanation:
When a portfolio is said to have risk that is equal to market, this means that the beta is equal to 1.
Let us define the weight of stock J = x
Let us define the Weight of stock K = (1-x)
To get the The Beta of portfolio = (x*1.26) + ((1-x)*0.81) = 1
When we open the brackets,
1.26x + 0.81 - .81x = 1
1.26x-0.81x = 1-0.81
0.45x = 0.19
To get x we divide through by 0.45
X = 0.422
Therefore the Weight of stock J = 0.422
Then the Weight of stock K = 1 - 0.422 = 0.578
Approximately 0.58
Missing information:
How much is the value of full costing ending inventory?
Answer:
$8,750
Explanation:
1,000 units were produced and 800 were sold, so ending inventory = 200 units
total production cost per unit (under full costing) = $35,000 / 800 = $43.75
ending inventory = $43.75 x 200 = $8,750
Full costing basically refers to absorption costing, which calculates COGS using both variable and fixed costs (total production costs).
Answer:C
Explanation: this quantity is allocatively inefficient because the marginal cost of producing the last lawnmower exceeds the marginal benefit to consumers.
Answer:
Both types of inflation cause an increase in the overall price level within an economy. Demand-pull inflation occurs when aggregate demand for goods and services in an economy rises more rapidly than an economy's productive capacity.
Explanation:
