1.2.1 demand Flashcards

1
Q

what is demand

A

the total amount of goods and services consumers are willing to buy at a given price

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2
Q

what factors affect demand

A

-seasonality
-change in consumer tastes
-price
-consumer income
-external shocks
-change in the pricve of compliments and subsitutes
-demographics

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3
Q

how does seasonality affect demand

A

in certain periods of the year certain products are needed more than others, a business selling coats will have less sales/demand in summer than in winter

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4
Q

what is a substitute

A

a substitute is a similar rival product which can be bought instead, usually because its cheaper

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5
Q

what is a complement

A

a complement is a good which accompanies another good, for example petrol is a complement to a car

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6
Q

if the price of a complement goes up what will happen to the demand of a product

A

it will go down, people are less likely to buy the complement is the price goes up so then there is not much need for the product. for example is the price of strawberries goes up then the demand for cream will go down

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7
Q

what is an inferior good

A

a good that experiences decreased demand as consumer income rises, and vise versa. for example aldi would receive increased demand if consumer incomes fell.

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8
Q

how does consumer incomes affect demand

A

if consumer incomes go up then they will have more disposable income, which then leads to increased demand for many products. (and vise versa)

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9
Q

what are some external shocks which will affect demand

A

-wars
-inflation
-recession
-rise in unemployment

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10
Q

how will demographics affect demand

A

-an increase in migration will affect the demand for certain cultural products
-an increase in the lgbt community

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11
Q

what is the movement of the demand curve upwards called

A

a contraction

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12
Q

what is the movement of the demand curve downwards called

A

an extension

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13
Q

what does an extension of the demand curve represent

A

it shows that more products are desired at lower prices

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14
Q

what factor causes the demand curve to contract or extend

A

price

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15
Q

what will cause a shift to the left or right on a demand curve

A

any factor which isnt price
-external shocks
-change in consumer tastes
etc

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16
Q

what is the label for the x axis on a demand graph

A

quanitity

17
Q

what is the label for the y axis on a demand graph

A

price

18
Q

how does price affect demand

A

higher price will lead to lower demand
lower price will lead to a higher demand

19
Q

what is one problem with price affecting demand

A

price can also determine the quality of a product, so demand for a product may not go down if the quality is high even if price goes up

20
Q

what sort of relationship does a demand curve show between price and quanity

A

an inverse relationship