Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Suppose you want to test whether girls who attend a girls' high school do better in math than girls who attend coed schools. You have a random sample of senior high school girls from a state in the United States, and score is the score on a standardized math test. Let girlhs be a dummy variable indicating whether a student attends a girls' high school.
(i) What other factors would you control for in the equation? (You should be able to rea- sonably collect data on these factors.)
(ii) Write an equation relating score to girlhs and the other factors you listed in part (i).
(iii) Suppose that parental support and motivation are unmeasured factors in the error term in part (ii). Are these likely to be correlated with girlhs? Explain.
(iv) Discuss the assumptions needed for the number of girls' high schools within a 20-mile radius of a girl's home to be a valid IV for girlhs.
(v) Suppose that, when you estimate the reduced form for girlshs, you find that the coefficient on numghs (the number of girls' high schools within a 20-mile radius) is negative and statistically significant. Would you feel comfortable proceeding with IV estimation where numghs is used as an IV for girlshs? Explain.
levitt inc. operates in an industry that has a rothschild index of 0.78. the firm gained access to a government report
Are you concerned that automation may increase unemployment or underemployment in the United States and around the world? Why or why not?
The demand for labor is said to be a derived demand
Short and Long-term costs business comparisons. Select directly comparison business concepts and generally discuss the FC, VC, break-even quantities, economies of scale and diseconomies of scale for each.
A firm that sells e-books – books in digital form downloadable from the Internet – sells all e-books relating to do-it-yourself topics home plumbing, gardening, and so on at the same price.
Demonstrate ethical scholarship in accurate representation and attribution of sources; and display accurate spelling, grammar, and punctuation.
Perfectly competitive firm, a monopolist that is confronted with fixed costs in the short run should produce versus shut down if the total revenue that it can generate is sufficient to cover
Why does an initial $400 billion annual decrease in consumption spending make income fall by more than $400 billion per year. Explain why an initial change in planned aggregate expenditure results in a much larger change in equlibrium income.
Discuss why is it difficult to estimate who is and who is not in the labor force? What consequence does this have, if any, for the labor market indicator?
How do the different economic systems (capitalism and socialism) differ in the way they answer these three questions – What to Produce? How to Produce? and For Whom to Produce?
Assume that the central bank implements monetary contraction that is not fully anticipated by financial markets. This partially unexpected monetary contraction will cause which of the following to occur?
You are told that there are two linear lines in a coordinate graph with x the variable on the horizontal axis and y the variable on the vertical axis. The first line contains the points (5, 10) and (10, 20)
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd