Your farm is expected to produce 1000 tons of organic potatoes next summer. Youwould like to hedge the risk of uncertain wholesale prices on organic potatoes, but,unfortunately, futures contracts are available only on regular (not organic) potatoes.The expected price of organic potatoes is $400/ton with a standard deviation of$57. The correlation between the price of organic potatoes and the forward price ofregular potatoes is 0.6. The farmer optimally decides hedge his risk by sellingcontracts on 1400 tons of regular potatoes. What is the price of regular potatoesnext summer?$240$309$400$485$516$620$680cannot be determined

Answered: Image /qna-images/answer/14a8a93e-b607-4cc5-aa26-c6275d3ca919.jpg

Answered: Your farm is expected to produce 1000…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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1. ABC inc. stock is currently selling for $30, one year from today the stock price can either increase by 20% or decrease by 15%. The probability of an increase in the stock price is equal to 0.3. The one-year risk-free rate is 5% What is the value of a European put that expires in one year with an exercise price of $24. 2. Graphically, show the value and the profit and loss of the following butterfly position: Long in a call with an exercise price of $30, short in 2 calls with an exercise price of $45, and long in a call with an exercise price of 60. All calls are written on the same stock and have the same maturity. 3. "Early exercise of an American option on a stock that does not pay any dividend is not optimal regardless of whether the option is a Call or a Put". True, False, or Uncertain. Explain.
Data can be approximated quite well by a N(3.4, 3.1) model. Economists become alarmed when productivity decreases. According to the normal model what is the probability that the percent change in worker output per hour from the previous quarter is more than 1.6 standard deviations below the mean? What is the probability that the percent change in worker output from the previous quarter is between -1.56 and 4.33?
today's and yesterday's prices. Price changes were examined for 109 days. A financial theory states that the price change of today for a stock must be independent of yesterday's price change. Test the hypothesis that daily stock price changes for this stock are independent. Let a = 0.10. Change Today Day Up No Change Down Up No Change 8 10 15 9. Down 14 16 Determine the null and alternative hypotheses for the test. Choose the correct answer below. O A. Ho: Today's price change and yesterday's price change have equal proportions. HA Today's price change and yesterday's price change have non-equal proportions. O B. Ho: Today's price change and yesterday's price change are independent. HA: Today's price change and yesterday's price change are not independent. O C. Ho: Today's price change and yesterday's price change have non-equal proportions. HA Today's price change and yesterday's price change have equal proportions. O D. Ho: Today's price change and yesterday's price change are not…
4. When the Titanic sank in 1912, there were over 1,300 passengers aboard. A random sample of 50 passengers that were aboard is taken. The amount they paid for the voyage and whether or not they survived is recorded. A model is fit to predict the probability they survived when the ship sank is obtained. Survived Logistic Fit of Survived By Fare 1.00 0.75 0.50- 0.25- 50 4 Parameter Estimates 100 Term Intercept -1.404254 0.4353289 Fare 0.01246686 0.0097945 For log odds of Yes/No Fare Estimate Std Error ChiSquare 10.41 1.62 150 200 Prob> ChiSq 0.0013 0.2031 No Yes a) Suppose someone paid a fare of 25 pounds. Predict the probability they survived. b) How much would someone pay to have at least a 65% chance of survival?
Risk taking is an important part of investing. In order to make suitable investment decisions on behalf of their customers, portfolio managers give a questionnaire to new customers to measure their desire to take financial risks. The scores on the questionnaire are approximately normally distributed with a mean of 50.5 and a standard deviation of 16. The customers with scores in the bottom 5% are described as "risk averse. What is the questionnaire score that separates customers who are considered risk averse from those who ar not? Carry your intermediate computations to at least four decimal places. Round your answer to one decimal place. U Continue X S Submit Terms of Use | Privacy Center
A. Calculate the expected cost of hsinf each antibiotic B. To minimize the total expected cost, which antibiotic should be chose
Example 10: P and Q two securities, with expected returns of 15% and 24% respectively, and standard deviation of 35% and 52% respectively. Calculate the standard deviation of a portfolio weighted equally between the two securities if their correlation is -0.9.
Q7
The figure below illustrates monthly data over 10 years. What method would you expect would perform the best at forecasting the data series in period 121? Explain the (i) strengths of your selected method for this data and the (ii) weaknesses of alternative methods for this data. Consider the concepts of level, seasonality, trend, and noise in your answer.
Suppose that the index model for stocks A and B is estimated from excess returns with the following results: RA= 2.0% + 0.40RM + eA RB = -1.8%+ 0.9RM + eB OM = 15%; R-squareA = 0.30; R-squareB = 0.22 What is the standard deviation of each stock? Note: Do not round intermediate calculations. Round your answers to 2 decimal places. Stock A Stock B Standard Deviation % %
a. construct an econometric model that exhibits positive correlation between stock prices up to order 3 .the model should also exhibit the clustering of volatility. The model should also show the incorporation of information from infinite order of lag error terms? what is the name of this model?
Asset A offers an expected rate of return of 10% with a standard deviation of 25%. Asset B offers an expected rate of return of 5% with a standard deviation of 30%. Assume that the risk-free interest rate is zero. Suppose Assets A and B are perfectly positively correlated. Draw a graph illustrates why a rational investor would or would not hold Asset B in one's portfolio. [Hint: Can provide verbal support to the graph, if necessary, in no more than two lines.]

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