PPF curve and factors of production Flashcards

1
Q

What does the ppf represent

A

The maximum potential output that can currently be produced in a period of time

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2
Q

What is the total output in an economy known as

A

GDP

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3
Q

What is on the y axis of a ppf curve

A

Consumer goods

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4
Q

What is on the x axis of a ppf curve

A

Capital goods

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5
Q

What does it mean if an economy is operating at a point inside the ppf curve

A

Inefficient use of factors of production e.g unemployment

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6
Q

What does it mean if an economy is operating at a point on the ppf curve

A

Productively efficient

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7
Q

What is a point outside the ppf curve

A

Highly desirable but currently unachievable

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8
Q

How can an economy achieve a point outside the ppf curve

A

higher quality or quantity of factors of production

Causes a shift outwards of ppf (economic growth)

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9
Q

What are the 4 factors of production

A

Land, labour, enterprise and capital

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10
Q

What is land

A

Natural resources used in production

some are renewable e.g. forests and water

some are non renewable e.g. coal and copper

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11
Q

What is labour

A

Human resources used in production

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12
Q

How is the quality and quantity of labour determined

A

quantity depends on the size of working population

quality depends on education and training

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13
Q

What is enterprise

A

Innovation to produce goods and services e.g. clothing business

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14
Q

What is capital

A

Man made resources used in production e.g. machinery

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15
Q

How is the quantity and quality of capital determined

A

Quantity depends on the level of capital investment in an economy

Quality depends on level of technology and amount of wear

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16
Q

What is capital investment

A

The usage of current factors of production in firms, to generate new and improved capital equipment (improved quality causes shift out of ppf)

17
Q

Why is capital investment an opportunity cost

A

Using factors of production for capital investment reduces output of consumer goods ‘today’ but increases ‘tomorrow’

18
Q

How does capital investment impact the ppf curve

A

In the short term, will operate on a different point on the ppf (less consumer goods and more capital goods but still productively efficient)

In the long term, will cause a possible shift out in the ppf because improved quality in factors of production

19
Q

What is the difference between gross investment and net investment

A

Gross investment is the total investment on new capital inputs

Net investment is gross investment adjusted for depreciation

20
Q

What causes a shift in of ppf

A
  • Natural disasters
  • War
  • Migration
  • Negative net investment caused by gross investment being less than depreciation