投入與產出關係

經濟 · 共 35 題 · 點擊選項即時核對答案

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11.

The table below shows the production of Good X in a firm. Only two inputs are required in the production process.

Capital (Units)Number of WorkersAverage working hours of workers per dayTotal Output
210105 000
21094 900
21084 700
21074 400

Due to a fall in market demand, the firm reduces the output by cutting the working hours of the workers from 10 hours a day to 8 hours a day.

Based on the above information, we can conclude that

12.

The input-output relationship of Firm A is as follows:

Labour (Units)Machinery (Units)Average Output of Machinery (Units)
416
427
438
447
455

According to the above table, diminishing marginal returns set in when the ___ unit of machinery is employed.

13.

Compared with small stores, large supermarkets purchase a large stock of goods from suppliers at a lower average cost. It shows that these large supermarkets enjoy ______________ economies of scale.

14.

Suppose the MTR extends its service hours on New Year's Eve. Which of the following are the MTR's variable costs of extending the service hours?

(1)electricity expense
(2)overtime payment to the drivers
(3)interest payment for loans from banks
15.

The information below refers to Mr Chan's factory.

No. of workersAverage Output (Units)
105
116
127

Suppose diminishing marginal return sets in when more than 12 workers take part in production. The total output of 13 workers

16.

The following table shows the monthly production of a firm with two inputs, labour and machines.

Machines (Units)Labour (Units)Total Product (Units)
1318
1428
1540
1650
17X

If the law of diminishing marginal returns applies to the firm, X

17.

The table below shows the production of Good X in a firm. Only two inputs are required in the production process.

Capital (Units)Labour (Units)Total Output (units)Total Cost ($)
1120100
2235200
3345300
4450400

From the above data,

18.
Number of machinesNumber of workersTotal output (units)
3390
34160
35250
36360

The above data refer to a ________ situation in which ____________.

19.

Which of the following implies the existence of economies of scale?

20.
No. of workersMarginal Output (Units)
110
212
311
410
57

From the above table, the average output will start to diminish when the _____ worker is put to work.

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