A a model due to beddington and may for the , Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Microeconomics Expert

Economics

Basic Economics

Business Economics

International Economics

Managerial Economics

Public Economics

Home >> Microeconomics

a. A model due to Beddington and May for the competitive behavior of whales and krill (a small type of shrimp) is

x' = x(1 - x) - xy
y' = y(1 - y/x).

Here y is the population of whales. The carrying capacity for the whale population is not constant; rather, it is given by x and therefore depends on the krill population. Find the equilibrium points for this system.

b. Determine the types of the equilibria for the system above.

c. Use nullclines and the computer to paint the picture of the phase plane for this system.

View complete question

Microeconomics, Economics

Category:- Microeconomics
Reference No.:- M91569814

Have any Question?Write your Review or question?

Related Questions in Microeconomics

Question a local finance company will loan 8000 to a

Question: A local finance company will loan $8,000 to a home-owner. It is to be repaid in 24 monthly payment of $498 each. The first payment is due 30 days after the $8,000 is received. What interest rate per month are t ...

Question write a short essay of about 750 words each on the

Question: Write a short essay of about 750 words each on the following topics: What are the common defenses of protectionism? Evaluate them. Explain Coase Theorem and show how it works with examples. How does Mancur olso ...

Question suppose that the tax ti paid by individual i is

Question: Suppose that the tax (Ti) paid by individual i is the following function of his or her income (Xi): Ti = 0.1(Xi - 2000) = 0.1Xi - 200 (i.e. there is a flat tax of 10% on all income over 2000). You know that tot ...

Question 1 draw a short run firm and industry competitive

Question: 1. Draw a short run firm and industry competitive equilibriums for a perfectly competitive gator farming industry before the number of alligators farms in Fl. doubled. For simplicity assume the gator farm is ea ...

Question from 1947 to 1973 the us economy went through five

Question: From 1947 to 1973, the US economy went through five recessions, while Europe and Japan did not have any. Since 1982, however, cyclical downturns in Europe and Japan have been at least as frequent as in the US. ...

Question break into teams and identify four reasons that an

Question: Break into teams and identify four reasons that an international airline such as Southwest or Delta would invest in a project when its direct analysis using both payback period and net present value indicate it ...

Question how does an economys choice about how many of its

Question: How does an economy's choice about how many of its resources to devote to capital goods production as compared to consumer goods production affect its curent standard of living and its future standard living? T ...

Question assume a firm has an inaccurate or inadequate

Question: Assume a firm has an inaccurate or inadequate performance measurement system. What types of decision errors might this cause the firm to make? Be specific, using personal workplace examples if you have any. The ...

Question answer the following in 150-200 words in

Question: Answer the following in 150-200 words. In Federalism, how has the relationship between the national and state governments changed over time? Discuss the types of Federalism (Dual Federalism, Cooperative Federal ...

Question need a short discussion board for the subjest

Question: Need a short discussion board for the subjest below. Assume your good (paper towels) has both a consumer and a business market. How will you market these, based on the different decision processes of each marke ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As