Econ Ch. 5: Supply Vocab ; Notes – Flashcards
Unlock all answers in this set
Unlock answersquestion
the amount of goods available
answer
Supply
question
producers offer more of a good as its price increases and less as its price falls
answer
Law of supply
question
the amount that a supplier is willing and able to supply at a a specific price
answer
Quantity Supplied
question
a chart that lists how much of a good a supplier will offer at various prices
answer
Supply Schedule
question
a factor that can change
answer
Variable
question
a chart that lists how much of a good all suppliers will offer at various prices
answer
Market Supply Schedule
question
a graph of the quantity supplied of a good at various prices
answer
Supply Curve
question
a graph of the quantity supplied of a good by all suppliers at various prices
answer
Market Supply Curve
question
a measure of the way quantity supplied reacts to a change in price
answer
Elasticity of Supply
question
what happens to firms when price raises?
answer
-existing firms produce more to increase revenue -incentive for new firms to join the market to earn profits
question
what happens to firms when price falls?
answer
-firms will produce less -firms may drop out of the market
question
if a firm is already earning a profit by selling a good, an increase in the price will ___________ (increase/decrease) the firm's profits
answer
increase
question
in all cases, the search for _______ drives the supplier's decision? whether they make the decision to produce more or less
answer
profit
question
T/F: profits appeal to people enjoying success in the market and people outside the market
answer
true
question
rising prices of a good draw new _____ into the market and add to the quantity supplied of the good
answer
firms
question
a supply schedule shows how only _____ affects output? all other factors remain constant
answer
price
question
a rise or fall in price will cause the quantity supplied to change... what will happen to the supply schedule?
answer
the supply schedule will stay the same
question
a change in a good's price moves the seller from one row to another in the same supply schedule, but _____ (does/doesn't) change the supply schedule itself
answer
doesn't
question
what happens in terms of the supply schedule when factors other than price affect output?
answer
sellers build a new supply schedule for new market conditions
question
formula for % change
answer
% change = (old - new)/old x 100
question
if the supply for a good is less than one, then it is _________
answer
inelastic
question
if the supply for a good is greater than one, it is __________
answer
elastic
question
-start section 2 cards-
answer
-start section 2 cards-
question
the change in output from hiring one addition unit of labor
answer
Marginal product of labor
question
a level of production in which the marginal product of labor increases as the number of workers increases
answer
Increasing marginal returns
question
a level of production at which the marginal product of labor decreases as the number of workers increases
answer
Diminishing marginal returns
question
a cost that does not change, no matter how much of a good is produced
answer
Fixed cost
question
a cost that rises or falls depending on the quantity produced
answer
Variable cost
question
the sum of fixed costs plus variable costs
answer
Total cost
question
the cost of producing one more unit of a good
answer
Marginal cost
question
the additional income from selling one more unit of a good; sometimes equal to price
answer
Marginal revenue
question
the total cost divided by the quantity produced
answer
Average cost
question
the cost of operating a facility, such as a factory or a store
answer
Operating Cost
question
business owners have to consider how many workers to hire, how do they do this?
answer
they must consider how the number of workers they hire will affect their total production
question
the relationship between labor and output must be weighed by the _________ _______
answer
business owner
question
adding another individual could allow for ___________ of labor
answer
specialization
question
specialization increases _______ per _______
answer
output per worker
question
increasing marginal returns
answer
-positive output you get from hiring one extra person
question
when the specialized labor runs out of jobs, adding more people __________ (increases/decreases) the total output, but _________ (increases/decreases) rate
answer
increases decreases
question
diminishing marginal returns
answer
-amount of output that is reduced for each individual laborer hired -produce less and less output from each additional unit of labor
question
workers have a limited amount of capital example in terms of pizza
answer
people waste time waiting on the pizza to come out of the oven for example
question
Negative Marginal Returns example in terms of pizza
answer
WAY too many people in the kitchen make it crowded and cause chaos -they get in each other's way and disrupt ptroduction
question
the idea level of level output is where marginal revenue is equal to __________ _______
answer
marginal costs
question
-start section 3 cards-
answer
-start section 3 cards-
question
a government payment that supports a business or market
answer
Subsidy
question
a tax on the production or sale of a good
answer
Excise tax
question
government intervention in a market that affects the production of a good
answer
Regulation
question
if the cost of inputs (labor, raw materials) increase, there is a higher _________ ______ for producing a good
answer
marginal cost
question
what happens if input costs increase too much?
answer
the marginal cost to produce the good may become higher than the price the good is sold at and therefore the firm would no longer be profitable
question
if a firm had no control over the rising price of production, they must cut production to ______ the marginal cost until the marginal cost is equal to the ______
answer
lower price
question
when the price to produce a good increases, supply _____ at each price which would shift the supply curve to the _____
answer
falls left
question
in addition to increasing, input costs can also ____.
answer
drop
question
What is are some examples that make input costs drop?
answer
*Technology* -automation saves labor costs (ex. self check out) -computers make tasks easier and cut some costs (ex. turbotax) -emails help businesses communicate for free
question
when technology lowers price it also can ________ supply at all price levels, which makes the curve shift to the _____.
answer
increase right
question
what industry does the government freuently grand subsidies to?
answer
the farming industry
question
why are subsidies to the farming industries controversial?
answer
1. government tells farmers to only plant on plot's A & B & not C to keep prices of the crops high to bring in more money 2. for farmers to make up for the lost land of plot C, they will use pesticides etc. in order to make up for their loses (these practices can cause harmful effects to humans)
question
excise taxes _________ (increase/decrease) production costs by adding an extra cost for each unit sold
answer
increase
question
what types of products are excise taxes often used on?
answer
goods they want to discourage the consumption of. ex.) cigarettes, alcohol, high pollutant gasoline
question
excise taxes are ________, meaning some people may not realize they are paying for them
answer
indirect
question
an excise tax causes the supply of a good to __________ (increase/decrease) at all price levels, causing the curve to shift _____
answer
decrease left
question
how can the government raise or lower supply through indirect means?
answer
regulation
question
examples of government regulation
answer
ex.) EPA on car pollution ex.) FDA on food & drugs
question
T/F: supplies of imported goods to US are affected by changes in other countries
answer
true
question
US imports from India? increase in wages in India would __________ (decrease/increase) supply. Why?
answer
decrease supply because can't hire as many workers
question
US imports oil from Russia? new oil discovery in Russia could __________ (decrease/increase) supply. Why?
answer
increase supply because you are mining more oil and so more is available
question
if a seller expects the price of a good to rise in the future, the seller will do what? what is the seller's motive?
answer
the seller will store the good now in order to sell more in the future. motive = to get most profit.
question
if the the price of the goods is expected to drop in the near future, sellers will earn more money by doing what?
answer
by placing goods on the market immediately before the price falls
question
expectations of higher prices will do what to supply?
answer
will reduce supply now and increase supply later available to the customers in order to make the most profit
question
expectations of lower prices will do what to supply?
answer
will increase supply now and reduce later in order to make the most profit
question
if more suppliers enter a market to produce a certain good, the market supply of the good will _____ and the supply curve will shift to the _____
answer
rise right
question
if suppliers stop producing the good and leave the market, the supply will ______ & the supply curve will shift to the ______
answer
decline left
question
there is a positive relationship between the number of suppliers in a market and the market supply of the good. what does this mean?
answer
more suppliers = higher supply & less suppliers = less supply
question
for many firms the key factor of cost is ______________
answer
transportation
question
firms may chose to locate themselves closer to ________ like raw materials, or to ________
answer
inputs consumers