Question

In: Economics

This question considers aspects of calculating the value of a statistical life. 1. Suppose there are...

This question considers aspects of calculating the value of a statistical life.

1. Suppose there are two jobs in the economy: farmer and coal miner. Farming firms (which are all identical) can produce a safer work environment more cheaply than coal mining firms (which are all identical). Show how the isoprofit curves of these two firm types compare (in a graph with risk of death (d) on the X-axis and wages (w) on the Y-axis).

2. Suppose initially that all workers in the economy have the same preferences (i.e. they have the same indifference curves). In equilibrium, farmers get paid $50,000 a year and have a probability of death of 1 in 10,000. Coal miners get paid $52,000 and have a probability of death of 1 in 5,000. Show this equilibrium on a graph (hint: since all workers have the same preferences, what must be true in order for some workers to choose to be farmers but others choose to be coal miners?).

3. In this economy, how much are individuals willing to pay to lower their probability of death on the job by 1 in 10,000? What is the value of a statistical life (VSL)?

4. Now imagine that instead of all workers having the same preferences, there are 2 types of workers: those who hate risk a lot (type A) and those who don’t mind risk as much (type B). On a new graph, show how the indifference curves compare for the two types of individuals.

5. With the 2 types of workers, suppose the equilibrium is still at the same wages (w) and risk of death (d) for farmers and coal miners as in Part #2. Show the equilibrium on a graph. Which type of firm employs type A workers? Which type employs type B workers? How do you know? 1

6. Given the different preferences of type A and type B workers, how does the VSL of those who become farmers compare to what you found in Part #3 (i.e. is it bigger or smaller)? How does the VSL of those who become coal miners compare to what you found in Part #3? Briefly explain.

Solutions

Expert Solution

Answer 1:

Answer 2:

Answer 3: Let's say the society has 100,000 tax payers and each tax payer is ready to pay $200 annually as tax to make it less risky for the workers in the working environment.

$200 x 100,000 = $20,000,000 which can be used to minimize the risk of death of 1 in 10000 workers

Hence the VSL can be approximated to $20 m.

Answer 4:

Answer 5:

Justification : The Farming firm employs the Type A workers mainly since the risk of death is less as compared to the type B workers who are employed by Coal mining Firms. The Type B workers tend to mind the risk less than type A(who hate risk a lot).

The above graph explains how the type A and type B workers compare with their wages and risks of Death.

Answer 6: What we derived in part # 3 was considering the fact that the need to lower the probability of death was 1 in 10,000 , here if we examine the risk of death of farmers which is again the same 1 in 10000, the value of statistical life of a farmer would be the same as derived in part 3. However, the VSL of a coal miner will be more than that of a farmer since the VSL depends on the wages also to an extent and is also derived based on the the risk of injury or death which is higher (2 times) the death risk of a farmer. So the VSL will be more in case of a coal miner.


Related Solutions

The owner of an industrial juicing machine (initial value $1 million, economic life 10 years) considers...
The owner of an industrial juicing machine (initial value $1 million, economic life 10 years) considers leasing it under a 7-year leasing contact at $ 175,000 / year. The estimated value of the machine at the end of the lease is 40% of its initial value which will be taxable at 35%. Consider an 8% cost of debt capital and 12% cost of equity capital. The juicing machine was initially acquired using external financing and own equity in equal amounts....
An insurance company considers the present value of a 10-year term life insurance policy to be...
An insurance company considers the present value of a 10-year term life insurance policy to be $3,738. The premiums that the company collects are $55 at the beginning of every month for the 10 years. What monthly compounded nominal rate is implied in the calculation of the policy's value? A lottery prize of $2,250,000 per year, payable at the beginning of every year for 20 years can also be collected as a single lump sum payment of $23,500,000. What effective...
1. The assumptions made in calculating the Michaelis-Menten Equation include Question options: a) that the value...
1. The assumptions made in calculating the Michaelis-Menten Equation include Question options: a) that the value of k-2 can be ignored. b) that the concentration of the substrate is greater than the concentration of E. c) that the formation and decomposition of ES is the same for a period of time. d) A, B and C e) A and B only 2. Which of the following pairings regarding cofactors is correct? Question options: a) NADH and NADPH: contain isoalloxazine component...
Problem 3: VSL a) Describe VSL (i.e., “Value of a Statistical Life”) in terms that a...
Problem 3: VSL a) Describe VSL (i.e., “Value of a Statistical Life”) in terms that a non-economist can understand, taking care to “de-stigmatize” this economic concept (i.e., explain why it should not be considered as controversial as it is often portrayed). b) Lavetti (2012) studies the wage-risk tradeoff for one of the riskiest professions in the United States: crab fishing in Alaska. The riskiness of crab fishing is driven mainly by the season and weather conditions. Lavetti collects data on...
Value of a Statistical Life (VSL). (a) Describe VSL in terms that a non-economist can understand....
Value of a Statistical Life (VSL). (a) Describe VSL in terms that a non-economist can understand. (b) Lavetti (2017) studies the wage-risk tradeoff for one of the riskiest professions in the United States, crab fishing in Alaska. The riskiness of crab fishing is driven mainly by the season and weather conditions. Lavetti collects data on the weather conditions of specific fishing trips, and the wages paid to the crew. He then runs a regression of the wage on the expected...
Question 1: Further Aspects Budgeting and Variance Analysis                                  (1
Question 1: Further Aspects Budgeting and Variance Analysis                                  (15 marks) YammiJuice manufactures the product ExoticJuice by using mango, apple and banana as ingredients. The company has provided you with the following cost and sales information which relates with the period just ended: Standard cost per litre of SuperJuice: Materials Kilograms Price per kilogram $ Total $ Apple 150 40 6,000 Banana 120 30 3,600 Mango 80 60 4,800 Total 350 14,400 Less Standard loss 30 Standard yield 320 Budgeted...
What is the impact of statistical sampling in calculating the opportunity costs of firms?
What is the impact of statistical sampling in calculating the opportunity costs of firms?
QUESTION 10 Genes influence all aspects of life because they are needed for DNA synthesis. localize...
QUESTION 10 Genes influence all aspects of life because they are needed for DNA synthesis. localize to the nucleus. produce RNA and protein needed for different processes. are structural elements of the cell. regulate movement of proteins. QUESTION 11 The contribution of Gilbert and Sanger to modern genetics was to: A. develop a method for sequencing DNA. B. describe the structure of DNA. C. show that genes were made of DNA. D. discover DNA in the nucleus of cells. E....
QUESTION 1 Suppose that in 2013, the total value of all final services produced in a...
QUESTION 1 Suppose that in 2013, the total value of all final services produced in a nation was $300 billion; the total value of all final goods produced in that nation was $400 billion; and the total value of all final goods and services produced by that nation's firms in other countries was $200 billion. Gross domestic product was $700 billion. $500 billion. $600 billion. $900 billion. 0.41999 points QUESTION 2 If nominal Gross Domestic Product (GDP) in 2005 was...
1. For the following experiment/question, pick the most appropriate statistical test. You have the following statistical...
1. For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests as choices: some may be used more than once, others not at all.  Assume homogeneity of variance (where applicable) and the validity of parametric tests (where applicable), unless something is directly stated (e.g., “the data are not at all normal”) or otherwise indicated (viz., by the inspection of the data) which would indicate a strong and obvious violation of an assumption. This means you...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT