我非本科系
想考經濟相關的系
所以只好自學經濟學
但每次碰到要算的題目我頭就很痛><
希望有人能幫幫忙
suppose you are the manager of a watchmaking firm operating in a competitive market.your cost of production is given by C=200+2q^ ,where q
is the level of output and C is total cost.(the marginal cost of production is 4q ; the fixed cost is $200.)
a.If the price of watches is $100,how many watches should you produce
to maximize profit?
b.What will the profit level be?
c.At what minimun price will the firm produce a positive output?
suppose that a competitive firm's marginal cost of producing output q is
given by MC(q)=3+2q.Assume that the market price of the firm's product
is $9.
a.What level of output will the firm produce?
b.What is the firm's producer surplus?
c.Suppose that the average variable cost of the firm is given by AVC(q)=
3+q .Suppose that the firm's fixed costs are known to be $3.Will the firm
be earning a positive,negative,or zero profit in the short run?
a competitive firm has the following short-run cost function:
C(q)=q^^ - 8q^ + 30q +5
a.Find MC,AC,and AVC and sketch them on a graph.(圖我自己畫)
b.At what range of prices will the firm supply zero output?
c.Identify the firm's supply curve on your graph.
d.At what price would the firm supply exactly 6 units of output?
^^指得是3次方 ^指得是2次方
共3題 希望經?學強者能幫幫忙><
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