Micro Flashcards

1
Q

What are the 4 factors of production?

A
  • Land (natural resources used to create good/service)
  • Labour (effort into the production of goods/services)
  • Capital (physical equipment that allow increased work production)
  • Enterprise (ability to bring all together + return a profit)
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2
Q

What’s the basic economic problem?

A

The scarcity of resources in relation to the unlimited needs + wants of individuals + societies

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3
Q

What’s opportunity cost?

A

Cost of the next best thing forgone ~> what you have to give up to buy what you want in terms of other goods/services

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4
Q

What’s a positive statement?

A

A statement or fact that can be tested

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5
Q

What’s a normative statement?

A

A statement that includes an opinion that can’t be tested

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6
Q

What are the 3 types of economy?

A

Command, Market and Mixed

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7
Q

Micro Short run AS

A

At least 1 factor of production is fixed

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8
Q

Micro Long run AS

A

All factors can change

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9
Q

Productive efficiency

A

When it’s impossible to produce more of 1 good without producing less of another

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10
Q

Allocative efficiency

A

When the available economic resources are used to produce the combination of goods + services that best matches peoples tastes

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11
Q

Market

A

When a buyer and seller meet

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12
Q

Market economy

A

Where all decisions relating to the production and distribution of goods + service made through price mechanism

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13
Q

Planned economy

A

Where the state controls the production of goods + services

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14
Q

Mixed economy

A

Where there is an element of market and planned

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15
Q

Demand

A

Quantity of good / service consumer is willing + able to buy at a given price in a given time period

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16
Q

Law of demand

A

Inverse relationship between price + Quantity. As price increase demand decreases

17
Q

Derived demand

A

Demand for a good / service that results from the demand for a different or related good / service

18
Q

Composite demand

A

Where goods have more than 1 use

19
Q

Joint demand

A

The combined demand of 2 + interlinked goods e.g shampoo + conditioner

20
Q

Inferior goods

A

If consumers income rises they buy less of that good e.g supermarket own goods

21
Q

Normal good

A

A good where when consumers income rises they buy more of that good

22
Q

PED equation

A

% change in Quantity Demanded / % change in price

23
Q

Supply

A

Quantity of a good or service that firms plan to sell at a given price in a given period of time

24
Q

Subsidy

A

Gov pay rest of price so costumer doesn’t have to

25
Q

Price elasticity of supply ( PES )

A

The extent to which supply of a good changes in response to a change in price of that good

26
Q

PES equation

A

% change in Quantity supplied / % change in Price

27
Q

Theory of Market

A

When buyer and seller agree the market clears

28
Q

Cross elasticity of demand ( XED ) equation

A

% change in Quantity demanded / % change in income

29
Q

XED

A

The responsiveness of a change in demand for a good / service due to a change in income

30
Q

Competing demand

A

Occurs in the case of substitutes ( increase in 1 increase in the other )

31
Q

Close substitutes

A

Small rise in price of X causes large rise in demand for Y

32
Q

Weak substitutes

A

Large ride in price if S leads to small increase in demand for T

33
Q

Close complements

A

A small fall in price of A causes large rise in demand for B

34
Q

Weak complements

A

A large drop in price of E causes a small rise in demand for F

35
Q

Economy definition

A

A system which tried to solve the economic problem

36
Q

Barter

A

When 1 good is swapped for another

37
Q

Competing demand

A

Occurs in the case of substitutes

38
Q

Effective demand

A

The willingness and ability of consumers to purchase goods at different prices