effective government response to a natural monopoly’s tendency to produce less output at a higher cost than the socially optimal quantity?
Which of the following is an effective government response to a natural monopoly’s tendency to produce less output at a higher cost than the socially optimal quantity?
A. A per-unit subsidy
B. A patent
C. A lump-sum subsidy and price ceiling
D. Antitrust legislation
E. A per-unit tax
government method(s) to prevent the tragedy of the commons
What is the most common government method(s) to prevent the tragedy of the commons?
A. Quotas or other production or consumption regulations
B. A per-unit tax
C. Per-unit subsidies or direct provision
D. A price floor
E. A lump-sum tax
negative production externality
Which of the following scenarios could describe a market experiencing a negative production externality?
A. Optimal social quantity will be less than the private unregulated quantity, and the optimal social price will be greater than the private price.
B. Optimal social quantity will equal private quantity, and social price will equal private price.
C. Optimal social quantity will be less than the private unregulated quantity, and social price will be less than private price.
D. Optimal social quantity will be greater than the private unregulated quantity, and social price will be less than private price.
E. Optimal social quantity will be greater than the private unregulated quantity, and social price will be greater than private price.
income inequality
Which of the following is a reason for increased income inequality?
A. There is a decrease in the productive capacity of capital so that wages and salaries are instead paid to an improving labor force.
B. Taxes on earnings are collected each year, and the amount per worker is based on a progressive calculation.
C. Market wages are rising, and so the unemployed are incentivized to find a job.
D. People in a society do not begin with the same human capital, social capital, or bargaining power.
E. The structure of the labor union is reorganized such that their bargaining power is increased significantly
Market Failure and Role of Government
Which of the following prevents private market negotiations from adequately addressing an externality?
A. Unclear property rights
B. Perfect competition
C. Allocative efficiency
D. Low or zero transaction costs
E. Perfectly symmetric information
The teachings of Confucius reflect many social and political ideas of ancient China. Discuss his contributions in the humanities by explaining his concept of moral rectitude.
The teachings of Confucius reflect many social and political ideas of ancient China. Discuss his contributions in the humanities by explaining his concept of moral rectitude.
There are four entrances to the Government Center Building in downtown Philadelphia. The building maintenance supervisor would like to know if the entrances are equally utilized. To investigate, 400 people were observed ntering the building. The number using each entrance is reported below: Entrance A B C D Frequency 111 116 94 79 At α = 0.02, is there a difference in the use of the four entrances?
There are four entrances to the Government Center Building in downtown Philadelphia.
The building maintenance supervisor would like to know if the entrances are equally utilized. To investigate, 400 people were observed ntering the building. The number using each entrance is reported below:
Entrance A B C D
Frequency 111 116 94 79
At α = 0.02, is there a difference in the use of the four entrances?
Let X and Y be the ACT scores in social science and natural science for students applying for admission to a small liberal arts college. A sample of n = 15 such students yielded the following data: x 32 23 23 23 26 30 17 20 17 18 26 16 21 24 30 y 28 25 24 32 31 27 23 30 18 18 32 22 28 31 26 At α = 0.08, could it be that there is no difference in the social science ACT scores and natural science ACT scores of students applying for admission at the college?
Let X and Y be the ACT scores in social science and natural science for students applying for admission to a small liberal arts college. A sample of n = 15 such students
yielded the following data:
x 32 23 23 23 26 30 17 20 17 18 26 16 21 24 30
y 28 25 24 32 31 27 23 30 18 18 32 22 28 31 26
At α = 0.08, could it be that there is no difference in the social science ACT scores and
natural science ACT scores of students applying for admission at the college?
Find a 96% confidence interval for the difference in the number of traffic accidents
A number of minor automobile accidents occur at various high–risk intersections in Iron
County. The traffic department claims that a modification in the type of light will reduce these accidents. The county commissioners have agreed to a proposed experiment.
Eight intersections were chosen at random, and the lights at those intersections were
modified. The number of minor accidents during a six–month period before and after
installing traffic signals were:
Number of Minor Accidents
intersection A B C D E F G H
before 5 7 6 4 8 9 8 10
after 3 7 7 0 4 6 8 6
Find a 96% confidence interval for the difference in the number of traffic accidents
Let X1, X2, . . . , Xn be a random sample from a distribution with p.d.f. f(x; θ) = θe−θx on 0 ≤ x < ∞ for θ > 0. Find the maximum likelihood estimator θb for θ.
Let X1, X2, . . . , Xn be a random sample from a distribution with p.d.f. f(x; θ) = θe−θx
on 0 ≤ x < ∞ for θ > 0. Find the maximum likelihood estimator θb for θ.
