Macroeconomics Keynesian 3 Sector Model
Order ID 53563633773 Type Essay Writer Level Masters Style APA Sources/References 4 Perfect Number of Pages to Order 5-10 Pages Description/Paper Instructions
Macroeconomics Keynesian 3 Sector Model
Given the basic Keynesian three-sector model
Y = C + I + G i = interest rates
where C = a + bYd Y = aggregate income
and I = f( i …) but I ? f( Y f= is a function of
with G = Go
and Tx = Txo
- Assume: C = 20 + .75Yd
Now assume that government spending is increased by $12 billion. That would (increase/decrease) the level of income by how much?
- Assume: S = -35 + .25Yd
Now assume that taxes are cut by $15 billion. That would (increase/decrease) the level of income by how much?
- Assume: C = 42 + .8Yd
Now increase taxes and government spending (simultaneously) by $33 billion. That would lead to a (decrease/increase) of __________ billion in the level of income
- Assume: C = 20 + .7 Yd
Now cut taxes by $20 billion. This would have the effect of shifting the consumption function (upward/downward) by _________ billion. (Think Keynesian cross model)
- Assume that the current level of income in the economy is $700 billion. It is determined that in order to reduce the unemployment rate to the desired level, it will be necessary to increase the level of aggregate income to $760 billion. Assume that S = -25 + .2Yd. How much would government spending have to be increased in order to accomplish the desired outcome?
- Assume that the current level of income in the economy is $700 billion. It is determined that in order to reduce the unemployment rate to the desired level, it will be necessary to increase the level of aggregate income to $760 billion. Assume that S = -25 + .2Yd. How much would taxes have to be cut in order to accomplish the desired outcome?
- Given a saving function of S = -25 + .2Yd, a $10 billion increase in government spending will bring about how many dollars of change in consumption?
- Now, let’s modify our model a bit. Let’s add a fourth sector of spending so that Y = C + I + G + Xn with X = Xo and M = M = f (Y). Will this change, by itself, increase, decrease or not affect the magnitude of the government spending multiplier? Explain!
- Thinking about modifications in the model again: Go back to the original model again, but add a marginal propensity to invest, this is, assume that I = f ( i and Y). The MPI is defined as ?I/?Y and has a positive value. Will this increase, decrease or not affect the value of the government expenditures multiplier? Explain!
- Now if we assume (more realistically) that tax collections are related to the level of income, that is, rather than assuming Tx = Txo, we assume that Tx = To + tY where t is the tax rate, what will that change do to the magnitude of the investment multiplier? Explain!
- In plain English, how is it (according to Keynesian theory) that a $1 increase in government spending can increase the level of national income by more than $1? (Assume that the MPC is 0.8)
- Rather than the initial (top of first page) model, now assume a three sector economy with a tax rate (assume it is both average and marginal rate) of t and a marginal propensity to invest of f. Will this new model yield larger multipliers (say, government expenditures multiplier), smaller, or the same size as the initial model? Explain!
RUBRIC
QUALITY OF RESPONSE NO RESPONSE POOR / UNSATISFACTORY SATISFACTORY GOOD EXCELLENT Content (worth a maximum of 50% of the total points) Zero points: Student failed to submit the final paper. 20 points out of 50: The essay illustrates poor understanding of the relevant material by failing to address or incorrectly addressing the relevant content; failing to identify or inaccurately explaining/defining key concepts/ideas; ignoring or incorrectly explaining key points/claims and the reasoning behind them; and/or incorrectly or inappropriately using terminology; and elements of the response are lacking. 30 points out of 50: The essay illustrates a rudimentary understanding of the relevant material by mentioning but not full explaining the relevant content; identifying some of the key concepts/ideas though failing to fully or accurately explain many of them; using terminology, though sometimes inaccurately or inappropriately; and/or incorporating some key claims/points but failing to explain the reasoning behind them or doing so inaccurately. Elements of the required response may also be lacking. 40 points out of 50: The essay illustrates solid understanding of the relevant material by correctly addressing most of the relevant content; identifying and explaining most of the key concepts/ideas; using correct terminology; explaining the reasoning behind most of the key points/claims; and/or where necessary or useful, substantiating some points with accurate examples. The answer is complete. 50 points: The essay illustrates exemplary understanding of the relevant material by thoroughly and correctly addressing the relevant content; identifying and explaining all of the key concepts/ideas; using correct terminology explaining the reasoning behind key points/claims and substantiating, as necessary/useful, points with several accurate and illuminating examples. No aspects of the required answer are missing. Use of Sources (worth a maximum of 20% of the total points). Zero points: Student failed to include citations and/or references. Or the student failed to submit a final paper. 5 out 20 points: Sources are seldom cited to support statements and/or format of citations are not recognizable as APA 6th Edition format. There are major errors in the formation of the references and citations. And/or there is a major reliance on highly questionable. The Student fails to provide an adequate synthesis of research collected for the paper. 10 out 20 points: References to scholarly sources are occasionally given; many statements seem unsubstantiated. Frequent errors in APA 6th Edition format, leaving the reader confused about the source of the information. There are significant errors of the formation in the references and citations. And/or there is a significant use of highly questionable sources. 15 out 20 points: Credible Scholarly sources are used effectively support claims and are, for the most part, clear and fairly represented. APA 6th Edition is used with only a few minor errors. There are minor errors in reference and/or citations. And/or there is some use of questionable sources. 20 points: Credible scholarly sources are used to give compelling evidence to support claims and are clearly and fairly represented. APA 6th Edition format is used accurately and consistently. The student uses above the maximum required references in the development of the assignment. Grammar (worth maximum of 20% of total points) Zero points: Student failed to submit the final paper. 5 points out of 20: The paper does not communicate ideas/points clearly due to inappropriate use of terminology and vague language; thoughts and sentences are disjointed or incomprehensible; organization lacking; and/or numerous grammatical, spelling/punctuation errors 10 points out 20: The paper is often unclear and difficult to follow due to some inappropriate terminology and/or vague language; ideas may be fragmented, wandering and/or repetitive; poor organization; and/or some grammatical, spelling, punctuation errors 15 points out of 20: The paper is mostly clear as a result of appropriate use of terminology and minimal vagueness; no tangents and no repetition; fairly good organization; almost perfect grammar, spelling, punctuation, and word usage. 20 points: The paper is clear, concise, and a pleasure to read as a result of appropriate and precise use of terminology; total coherence of thoughts and presentation and logical organization; and the essay is error free. Structure of the Paper (worth 10% of total points) Zero points: Student failed to submit the final paper. 3 points out of 10: Student needs to develop better formatting skills. The paper omits significant structural elements required for and APA 6th edition paper. Formatting of the paper has major flaws. The paper does not conform to APA 6th edition requirements whatsoever. 5 points out of 10: Appearance of final paper demonstrates the student’s limited ability to format the paper. There are significant errors in formatting and/or the total omission of major components of an APA 6th edition paper. They can include the omission of the cover page, abstract, and page numbers. Additionally the page has major formatting issues with spacing or paragraph formation. Font size might not conform to size requirements. The student also significantly writes too large or too short of and paper 7 points out of 10: Research paper presents an above-average use of formatting skills. The paper has slight errors within the paper. This can include small errors or omissions with the cover page, abstract, page number, and headers. There could be also slight formatting issues with the document spacing or the font Additionally the paper might slightly exceed or undershoot the specific number of required written pages for the assignment. 10 points: Student provides a high-caliber, formatted paper. This includes an APA 6th edition cover page, abstract, page number, headers and is double spaced in 12’ Times Roman Font. Additionally, the paper conforms to the specific number of required written pages and neither goes over or under the specified length of the paper. GET THIS PROJECT NOW BY CLICKING ON THIS LINK TO PLACE THE ORDER
CLICK ON THE LINK HERE: https://www.perfectacademic.com/orders/ordernow
Also, you can place the order at www.collegepaper.us/orders/ordernow / www.phdwriters.us/orders/ordernow
Do You Have Any Other Essay/Assignment/Class Project/Homework Related to this? Click Here Now [CLICK ME]and Have It Done by Our PhD Qualified Writers!!