5) Information Failure - MMT Flashcards

1
Q

How do most world economies allocate resources?

A

Via the free market

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2
Q

What do many economists believe about the free market?

A

That this is the only possible way to ensure resources are allocated efficiently

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3
Q

What do most economies accept about the free market?

A

Most economies accept that there are times when the free market might fail to allocate resources in the best interests of society, when this happens market failure occurs

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4
Q

When did market failure occur?

A

When the free market might fail to allocate resources in the best interests of society

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5
Q

Define information failure:

A

A type of market failure where individuals or firms have a lack of information about economic decisions

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6
Q

What are the 4 types of information failure?

A

1) Asymmetric Information failure
2) Moral Hazard
3) Merit goods
4) Demerit goods

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7
Q

What is asymmetric information failure?

A
  • Symmetric means 2 sided; asymmetric means one sided
  • Asymmetric information failure occurs where one party has access to information that another party doesn’t
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8
Q

What is an example of asymmetric information failure?

A

The seller of a car may know it has a problem, but the buyer may not be aware

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9
Q

What is moral hazard?

A

A situation in which one party engages in risky behaviour or fails to act in good faith because it knows the other party bears the economic consequences of their behaviour

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10
Q

What is a classic example of moral hazard?

A

A classic example in economics was of the banks prior to the 2008/09 financial crisis - they took massive risks, knowing that the government would step in to save them

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11
Q

What are merit goods?

A

One of the most important concepts of them all, merit goods are goods (mainly services) that will be under-consumer by the public as they don’t fully appreciate their benefit

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12
Q

What are the 2 most famous examples of merit goods?

A

healthcare and education as they are free at the point of use

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13
Q

What are demerit goods?

A

These are the opposite to merit goods. Demerit goods are goods that will be over-consumed by the public as they fail to recognise the dangers that they can cause them

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14
Q

What are the best examples of demerit goods?

A

Smoking, drinking and drugs etc

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15
Q

Why does information failure lead to market failure?

A

Always go back to the basic explanation of market failure: is the level of production or consumption that the free market provides appropriate for the needs of society as a whole? For the vast majority of goods and services (eg tomato ketchup/haircuts) it is. However, due to information failure some goods and services are either over or under consumed

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16
Q

Why if merit goods were only provided by the private sector world they be under consumed?

A

Private sector exists to make a profit, profit means customers have to pay the market price. If every child had to pay £6,000 per year it costs to educate them, would every child go to school? If merit goods are only provided by the private sector (free market) then they are under consumed

17
Q

If the price of beer was lower what would happen to the amount of beer consumed?

A

This would lead to more consumed, which would lead to an over consumption of beer with many subsequent health problems for millions of people, that’s why the government put taxes on beer meaning that about £2 out of £4 per pint goes to the government, not the pub or brewers

18
Q

What is the leading cause of market failure?

A

Information failure

19
Q

What does information failure cause?

A

Cause consumers to either over consume or under consume some goods and services