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econ and env. science 387
economics for natural resources, enst 387
15
Environmental Studies
Undergraduate 2
02/12/2013

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Cards

Term
What are the reasons why the market might fail in efficiently allocating resources
Definition
Externalities, public goods, imperfect information, inappropriate goods intervention, imperfect competition
Term
Externality
Definition
A side effect that occurs in industry in which neither the producer or consumer pays for.
Term
Public Good
Definition
A good that is both non-excludable(you cannot prevent people from using it who have not payed for it), and non-rivalrous. Examples include police, firemen, communication
Term
imperfect information
Definition
when either the buyer or the seller knows too much or too little,thus providing an unfair advantage to one party. the unknown information can also cause health consequences.
Term
imperfect competition
Definition
any market in which the sellers are selling different goods, or in which there is a small amount of sellers.
Term
What is demand and what is it equal to?
Definition
demand is the amount of a certain product an individual is willing to pay at a range of proces; marginal benefit
Term
What area is the total benefit?
Definition
the complete area underneath the MB line up until the desired Q*
Term
What area in the graph is the consumer surplus?
Definition
The triangle created by the
Term
What is consumer surplus?
Definition
it is the difference between the willingness to pay and the amount actually payed
Term
What is the producer surplus?
Definition
it is the triangle formed by the area above the supply curve, but below the cost.(it is beneath consumer surplus)
Term
what is net benefit?
Definition
producer surplus+consumer surplus
Term
what is total cost?
Definition
The triangle formed underneath the supply curve.
Term
Net benefit=total benefit-total cost
Definition
Term
Government intervention
Definition
If the government intervenes in a market in a way that affects the market price and moves it away from the socially efficient price, then the outcome is a market failure. Example: roads provided by the US Forest Service. They may reduce the cost of timber extraction for private timber companies who lease public land.
Term
What does efficient allocation maximize?
Definition
efficient allocation maximizes the net benefit.
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