H(E) = aE – bE?, with a, b representing positive constants and E is fishing effort. Total cost is TC(E) = cE, with c being the unit cost of effort. Total revenue is TR(E) = pH(E), with p being the constant price of fish. c) Find the fishing effort that maximizes sustainable yield (harvest), EMSY- d) Explain why higher levels of effort (E) beyond a certain point are associated with reductions in long-run total revenue (TR). e) Explain why it generally is not efficiency- maximizing for society to supply the lev fishing effort that maximizes the sustainable vield.

ENGR.ECONOMIC ANALYSIS
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Author:NEWNAN
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Chapter1: Making Economics Decisions
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I would like the answers for parts c,d, and e. Answer it quickly I'll give you many upvotes
In a fishery the long-run harvest function (harvest volume) is
H(E) = aE – bE?, with a, b representing positive constants and E is fishing effort.
Total cost is TC(E) = cE, with c being the unit cost of effort.
%3D
Total revenue is TR(E) = pH(E), with p being the constant price of fish.
c) Find the fishing effort that maximizes sustainable yield (harvest), EMSY.
d) Explain why higher levels of effort (E) beyond a certain point are associated with
reductions in long-run total revenue (TR).
e) Explain why it generally is not efficiency- maximizing for society to supply the level of
fishing effort that maximizes the sustainable yield.
Transcribed Image Text:In a fishery the long-run harvest function (harvest volume) is H(E) = aE – bE?, with a, b representing positive constants and E is fishing effort. Total cost is TC(E) = cE, with c being the unit cost of effort. %3D Total revenue is TR(E) = pH(E), with p being the constant price of fish. c) Find the fishing effort that maximizes sustainable yield (harvest), EMSY. d) Explain why higher levels of effort (E) beyond a certain point are associated with reductions in long-run total revenue (TR). e) Explain why it generally is not efficiency- maximizing for society to supply the level of fishing effort that maximizes the sustainable yield.
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