The biological relationship between the growth for the fish population and the size of the fish population is g= 12S(1-S/4) where g is the growth of the fish population and S is the size of the population. The size of the harvest is a function of the amount of human effort expended b = 3ES where E is the level of effort. Market price of fish per unit is $100 and a constant marginal cost of effort is $40. We can derive the free-access equilibrium effort level E f by setting the net benefits function equal to zero. Then, Ef= in one decimal place. .Hint: Write the number

The biological relationship between the growth for the fish population and the size of the fish population is g= 12S(1-S/4) where g is the growth of the fish population and S is the size of the population. The size of the harvest is a function of the amount of human effort expended b = 3ES where E is the level of effort. Market price of fish per unit is $100 and a constant marginal cost of effort is $40. We can derive the free-access equilibrium effort level E f by setting the net benefits function equal to zero. Then, Ef= in one decimal place. .Hint: Write the number

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Assume the relationship between the growth of a fish population and the population size can be represented as g= 8S – 0.2S2, where g is the growth in tons and S is the size of the population (in thousands of tons) a. Given a price of $100 a ton of fish, what is the marginal benefit of smaller population sizes?
Kwami and Adzga quit their jobs and decided to start a piggery joint venture business. The company processes and packs pork for sale. The output from this firm is described by the Cobb-Douglas production function, q=K¹/² A¹/2 Where q is the number of pigs processed in a quarter, K is the number of hours invested by Kwami in a quarter, and A is the number of hours invested by Adzoa in a quarter. Kwami and Adzoa value 1 hour of their time at $12 and $3 respectively based on what each was earning before quitting their jobs. a) Obtain the number of hours that Adzoa needs to invest (as a function of q and K) for 150 pigs to be processed in a quarter b) How many hours should Adzoa invest for 150 pigs to be processed in a quarter if it is known that Kwami invested 750 hours? c) The cost function for this company may be written as, C= vK + WA where v and w are unit costs for Kwami and Adzoa. wwwwwwww www Substituting for v and w gives C= 12K + 3A Express this cost of production function as a…
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