Supply and Demand Flashcards

1
Q

What is a market

A

a group of buyers and sellers of a particular good/service

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2
Q

what are competitive markets

A

Markets with many buyers and sellers. Each has an insignificant impact on market prices eg coffee market, chains and independent coffee shops

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3
Q

what is perfect competition

A

products are the same, there are many buyers and sellers, they don’t influence prices just take them as they are ‘price takers’

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4
Q

what is monopoly

A

one seller who controls the price eg irish rail, magazines

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5
Q

what is oligopoly

A

few sellers, not always aggressive competition eg air travel, supermarkets

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6
Q

what is monopolistic competition

A

many sellers, slightly different products, each seller can set their own price eg restaurants, hairdressers, clothing

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7
Q

which is the easiest type of competition to analyse

A

Perfect competition

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8
Q

what is quantity demand

A

the amount of a good that buyers are willing and able to purchase

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9
Q

what is the law of demand

A

the quantity demand falls when the price of the good rises

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10
Q

price is always on what axis

A

y-axis

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11
Q

quantity is always on what axis

A

x-axis

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12
Q

what is the demand schedule

A

a table that shows the relationship between the price of the good and quantity demand

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13
Q

what four things influence demand

A

income, prices of other goods and services, tastes and preferences, expectations

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14
Q

what are normal goods

A

when your income increases, you’ll have more demand for these goods

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15
Q

examples of normal goods

A

eating out, tesco’s finest

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16
Q

what are inferior goods

A

when your income increases, you’ll have less demand for these products

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17
Q

examples of inferior goods

A

pot noodles, public transport, tesco’s value range

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18
Q

what are substitute goods

A

two goods for which an increase in the price of one leads to an increase in demand for the other

19
Q

examples of substitute goods

A

netflix and cinema tickets

20
Q

what are complementary goods

A

two goods for which an increase in price for one leads to a decrease in demand for the other

21
Q

examples of complementary products

A

cereal and milk// printers and toners

22
Q

difference between a movement and a shift along the demand curve

A

a movement is along the existing line, a shift moves the curve to the right or left depending on the circumstances

23
Q

shift to the right means

A

more demand

24
Q

shift to the left means

A

less demand

25
reasons the demand curve may shift
change in consumer income, prices of related goods
26
what is market demand
sum of all individual demand for a good/service
27
as income increases, demand for a normal good will increase, how do we show this on a demand curve~
shifts to the right
28
as income increases, demand for an inferior good will decrease, how do we show this on a demand curve~
shifts to the left
29
why might a supply curve plateau
production constraints eg reached max amount of productivity
30
what is supply schedule
a table that shows the relationships between the price of the good and the quantity supplied
31
what is market supply
the sum of all individual producer supplies for a particular good/service
32
what causes shifts in the supply curve
cost of production, prices of other goods, natural and social factors, input prices, number of sellers, expectations
33
how would cost of production make a shift in the supply curve
eg advanced technology might increase productivity, meaning more can be produced for less inputs, the price may fall and the quantity supply is higher
34
prices of other goods may shift supply curve how
flexibility of producers could allow them to switch to a more profitable business, eg from dairy to aerable farming
35
examples of natural factors that could cause a shift in the supply curve
natural disasters, weather
36
examples of social factors that could cause a shift in the supply curve
changing attitudes
37
examples of inputs
labour, land, capital
38
why might input prices cause a shift in the demand curve
if input prices rise, production becomes less profitable and firms may supply less of the good
39
how might number of sellers affect the supply curve
entry and exit of firms into/out of the market can cause shifts
40
what happens to the supply curve when there are lots of suppliers in the supply curve
it shifts to the right as there will be more supply
41
what does expectations of production mean
what the supplier expects to be the future state of the market
42
example of future expectations of the market and how it will affect the supply curve, how will firm react
if demand is expected to increase (shift to right), producers may invest in extra land/technologies to account for this in the future
43
Once maximum possible supply is reached can quantity supplied increase
No
44
What is fixed supply
When the supply of a product cannot be changed in the shirt run no matter the price eg perishable goods eg fish, concert ticket