A risk-neutral gas company is prospecting for new gas reserves. A candidate gas field is thought...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A risk-neutral gas company is prospecting for new gas reserves. A candidate gas field is thought to have a probability a of holding gas worth £4 million (excluding the cost of drilling), otherwise the site has zero commercial value. It would cost £750,000 to drill the site. (a) Calculate the minimum value of T necessary to incentivise the gas company to drill for gas at the site. (4 marks) (b) Briefly explain how the gas company might estimate the value of 7. (2 marks) Suppose now the gas company considers the probability of there being gas at the site to be 0.45. At a cost of £300,000 the executive board could hire a geologist to conduct a seismographic test which would indicate whether gas (worth £4 million, again excluding the cost of drilling) was present. However, the seismographic test is not perfect and has: • a 20% false positive rate (predicting the presence of gas when there is no gas) a 30% false negative rate (predicting no gas when it is present). (c) Draw a complete decision tree to assist the executive board in making the decision about whether to hire the geologist to conduct the seismographic test. Based on your decision tree, would you recommend that the geologist is hired? Justify your answer. (12 marks) (d) Explain briefly, with reasoning, how the value of the imperfect seismographie test would be sensitive to the false positive rate and the false negative rate. (No calculations are required for this part.) (3 marks) (e) Suppose the seismographic test was perfect, i.e. the false positive rate and false negative rate were both 0%. What would be the gas company's maximum willingness to pay for the geologist to conduct a perfect seismographic test? (4 marks) A risk-neutral gas company is prospecting for new gas reserves. A candidate gas field is thought to have a probability a of holding gas worth £4 million (excluding the cost of drilling), otherwise the site has zero commercial value. It would cost £750,000 to drill the site. (a) Calculate the minimum value of T necessary to incentivise the gas company to drill for gas at the site. (4 marks) (b) Briefly explain how the gas company might estimate the value of 7. (2 marks) Suppose now the gas company considers the probability of there being gas at the site to be 0.45. At a cost of £300,000 the executive board could hire a geologist to conduct a seismographic test which would indicate whether gas (worth £4 million, again excluding the cost of drilling) was present. However, the seismographic test is not perfect and has: • a 20% false positive rate (predicting the presence of gas when there is no gas) a 30% false negative rate (predicting no gas when it is present). (c) Draw a complete decision tree to assist the executive board in making the decision about whether to hire the geologist to conduct the seismographic test. Based on your decision tree, would you recommend that the geologist is hired? Justify your answer. (12 marks) (d) Explain briefly, with reasoning, how the value of the imperfect seismographie test would be sensitive to the false positive rate and the false negative rate. (No calculations are required for this part.) (3 marks) (e) Suppose the seismographic test was perfect, i.e. the false positive rate and false negative rate were both 0%. What would be the gas company's maximum willingness to pay for the geologist to conduct a perfect seismographic test? (4 marks)
Expert Answer:
Related Book For
Posted Date:
Students also viewed these accounting questions
-
Suppose there exists a nontradable asset with a perfect positive correlation with a portfolio T of tradable assets. How will the nontradable asset be priced?
-
Briefly explain the criteria an executive considers before pursuing an event marketing opportunity.
-
Briefly explain why a holding company may be useful when the shares of an active business corporation are being acquired.
-
2. Evaluate the following definite integrals (a) (2x - 6x) dx /6 (b) 16 cos 3t + 2 sin 3t dt x+1 2 da
-
Identify one functional area of an organization you work for or have worked for. What was its operational strategy?
-
Suppose a firm has a tax loss in the current period of $10 million, which when added to prior tax losses gives it an NOL carry forward of $15 million. The top statutory tax rate for the foreseeable...
-
Pileri Industries shipped goods to Consolidated Industries, Inc., via a common carrier. The goods were lost in transit. Pileri claimed that the sale was a shipment contract, thus putting the risk of...
-
The planning department of an electronics firm has set up the activities for developing and production of a new MP3 Player. Given the information below, develop a project network using Microsoft...
-
Explain the effect of inflation on UK, Canada, US, Switzerland, China, South Africa, Australia Comparison should be based on house prices, food price, gasoline, energy and so on. I need proper...
-
Many Americans care deeply about what they eat and feed their family. They fear conventional factory farming, wish to be good stewards of the environment, and desire a sustainable lifestyle....
-
Determine the system capacity (l/s) for a drip irrigation system to irrigate 5ha of a maize crop on a daily basis for 12 hours per day. Peak irrigation requirement is 6 mm/day. The fraction of wetted...
-
Assume that you are a consultant to assess the potential for the location decision. Please provide your answer to the following questions: 1. What are the two key criteria for Amazon to choose the...
-
1. Considering Sophia Robot i. What is your advantage over competitors? ii. Is the market large enough to support you and competitors considering Africa? iii. What are the strengths in a SWOT...
-
2. Simplify, then evaluate without using a calculator. Write your answer as a fraction 2 () () * 3 3
-
True or false......... "Price/rate" and "efficiency" (i.e. Level 3) variance analysis techniques can be used to compare year to year changes in both labour and material costs. Question 9 options:...
-
Fill in the Blank.............." Your Company faces a lawsuit for tax evasion. The associated legal fees will be charged to your Company's various products based on revenues." This is an example of...
-
How are Congressional representatives tied in to the military-industrial complex? Mention all complexities.
-
Charles owns an office building and land that are used in his trade or business. The office building and land were acquired in 1978 for $800,000 and $100,000, respectively. During the current year,...
-
Using the standard normal table, find the following probabilities associated with z: a. P(0.00 z 1.25) b. P(21.25 z 0.00) c. P(21.25 z 1.25)
-
Tom Frederick is the computer support manager for a large company whose employees have been complaining about spam, which many of us know as unwanted e-mail to solicit our money or our attention. Tom...
-
For the regression equation obtained in Exercise 16.11, analyze the residuals by (a) Constructing a histogram, (b) Utilizing the normal probability plot, and (c) Plotting the residuals versus each of...
-
For the probability distribution in Exercise 14, find the sampling distribution of the sample mean for all samples of size \(n=2\). (Hint: The sample means will be the same as given in Figure 3.7,...
-
Minitab can also be used to create a graphical summary of a given variable. The graphical summary can be found by selecting the Stat menu; under Basic Statistics a. Using Minitab, create a graphical...
-
Often we may be interested in comparing the amount of variability between two different data sets. This can be done using the sample coefficient of variation \((C O V)\), which is a percentage that...
Study smarter with the SolutionInn App