Answer:
All of the above are true.
Explanation:
The law of diminishing returns was first formulated by the classic economist David Ricardo. It presupposes a technical relationship between input and output, which is not scientifically demonstrable but only empirically. In practice, in a generic production system, at any contribution of any factor, that is, land, labor, capital, machines, etc. there is no proportionally increasing production increase.
Normally it is assumed that the law does not always come into operation but only when the variable input exceeds a certain threshold. For example, the increase of workers on an assembly line certainly allows a proportional increase in production, but only until the entire system begins to suffer from malfunctions due to logistics or work organization, precisely because of the its getting bigger. Large industrial plants have shown that they must be divided into sections, however coordinated, precisely because of the decreasing returns. This is because the increase in the number of workers and the mass of the plants does not correspond to a consequent increase in production.
A competitive market refers to a market where there is no monopoly of producers of goods and services, therefore, competition is high because they all have mission to satisfy the wants of a large consumers.
The characteristics of a competitive market are:
- Homogeneity of product: The product are made by different producers and encourages competition.
- There are existence of many buyers and sellers in the market.
- There is an access to derive perfect information on price of a product at any outlet in the market.
- There are no charges for transaction costs in a competitive market
- No barriers to entry into or exit.
In conclusion, there is no producers which can affect the market price through its supplying rate because there are excess supply of similar product in the market.
Learn more about competitive market here
<em>brainly.com/question/7024827</em>
Answer:
Jan. 22
Dr Cash $7,140,000
Cr Common Stock $6,300,000
Cr Paid in capital in excess of par $840,000
Feb. 27
Dr Cash $180,000
Cr Preferred Stock $135,000
Cr Paid-In Capital in Excess of Par-Preferred $45,000
Explanation:
Preparation of the entries for January 22 and February 27.
Jan. 22
Dr Cash $7,140,000
(210,000*$34)
Cr Common Stock $6,300,000
(210,000*$30)
Cr Paid in capital in excess of par $840,000
($7,140,000-$6,300,000)
Feb. 27
Dr Cash $180,000
(15,000*$12)
Cr Preferred Stock $135,000
(15,000*$9)
Cr Paid-In Capital in Excess of Par-Preferred $45,000
($180,000-$135,000)
Answer:
C. 120
Explanation:
The computation is shown below:
(L × K)
<u>Labor L Capital K Quantity of Output Q Total cost TC</u>
1 2 2 $40
2 4 8 $80
(2 × $20 + 4 × $10)
3 6 18 $120
(3 × $20 + 6 × $10)
4 8 32 $160
(4 × $20 + 8 × $10)
As we can see that if we considered 3 units of labor so the total cost is $120
Hence, the correct option is c.