Instruction to exam: Total points 40 points. To pass 24 points are required. To pass with distinction 30 points are required.
|
|
- Andrew Porter
- 6 years ago
- Views:
Transcription
1 Instruction to exam: Total points 40 points. To pass 24 points are required. To pass with distinction 30 points are required. Question 1: 4 points (=1+1+2). 1A. Over the past century, the productivity of farmers has risen substantially because of technological progress. According to the neoclassical theory (e.g., the Solow model) with the 1 standard production function: Yt A Kt Lt, where 0< <1, what should have happened to their real wage?? Has the real wage of barbers during this period stayed constant, increased or decreased or is it impossible to tell? 1B. Over the same period, the productivity of barbers has remained constant. Suppose workers can move freely between farmers and being barbers. What does this mobility imply for the development of the real wages of barbers during this period? In other words, has the real wage of barbers during this period stayed constant, increased or decreased or is it impossible to tell? 1C. What do your previous answers imply for the price of haircuts relative to the price of food? Question 2: 4 points (=2+2) 2. Briefly explain the Environmental Kuznets Curve (EKC)? In other words, explain how the level of pollution is related to real per capita income according to this theory. Explain also why the level of pollution and real per capita income are related, according to the theory behind the EKC. Question 3: 2 points 3. According to the OLG-model if the growth rate of the size of the young population (n) increases the steady state level of production per worker (y) increases/decreases/is unaffected/we cannot tell. Select one of the 4 underlined alternatives.
2 Question 4: 7 points 4. Assume an economy, which is described by the life-cycle model for a closed economy. To simplify assume that the growth rate of the technology is zero; that is, A/ A=0, and that the growth rate of the size of the young generation (n) is zero. Suppose that utility and production are described by the usual Cobb-Douglas functions, and that the following parameter values hold: Parameter Value A N 100 A. Calculate the steady-state capital-labor ratio (k), the level of output (Y) and level of output per worker (y). Note: N is the size of a generation. B. Suppose that the government decides to purchase 1 unit of output for government consumption (GC) each period. To pay for it, the government collects taxes equal to 1 from the old each period. What will the steady-state capital-labor ratio (k) and output per worker (y) be? Compare these answers to those calculated in a. Explain any differences or similarities. C. Now suppose that the government changes its policy and pays for its spending by collecting taxes equal to 1 from the young each period. How does the capital-labor ratio (k) and output per worker (y) compare to the answers in B). Give a qualitative answer: Higher/lower/the same? Explain any differences or similarities. D. If the old (due to altruism) compensate the young by a transfer of 1, what is the effect on capital-labor (k) and output per worker (y). Compare these answers to the steady state values calculated in part B. Explain any differences or similarities. E. Now disregard the possibility of voluntary transfers from old to young. Suppose that the government continues to collect taxes equal to 1 from the young each period. Now, however, the government uses the tax revenue to purchase 0.5 units of capital and 0.5 unit of consumption instead of 1 unit of consumption. What will be the impact of the policy change on the capital-labor ratio (k) and output per worker (y) level compared to the values in C. Higher, lower, the same..? Explain why!
3 Question 5: 10 points (4+2+4) 5. Voting Equilibrium of the provision of a public good Assume that the utility function of individual i is: U i 1 G Ci 1 where G is a public good and Ci the consumption of individual i of a private good. The number of individuals in the economy are n. The budget constraint of the individual i is: C ( 1 t) i Y i where t is the proportional tax rate and Yi is the income of the individual i which is assumed to be exogenously given. The budget constraint of the government is: G t n Y Where Y is average income (across individuals) in the economy. A) Derive an expression for the optimal choice of G of the individual i. This is a maximization problem: You can find the optimal G by including the budget constraints in the Utility-function and then find du/dg, which is set equal to 0. From the equation du/dg=0 you find the optimal G. B. In the voting equilibrium the median voter decides the outcome. What happens if the median voter becomes richer relative to the mean income (Y ) for the amount the public good? Explain your results! C. What is the optimal Level of G from a utilitarian point of view? Hint (=ledtråd): Maximize the sum of the individuals utilities (Maximera summan av individernas nyttor.)
4 Question 6: 13 points (= ) 6. Suppose that the world consists of only two countries. Savum and Spendum. The following values apply to the cobb-douglas production functions and utility functions of each country. Use the values in the table to answer the questions below. Parameter Savum Spendum A N a. calculate the steady state values for capital per worker (k=k/l), production per worker (y=y/l), the real wage per worker (w), and the real return on capital (r) for the two countries: Savum and Spendum under autarky; that is, when the countries are closed with respect to each other (=autarky). b. calculate steady state values of utilities (U) for Savum and Spendum (which depend upon the steady state value of consumption when young ( c ), and on the steady state value of consumption when old ( c o )). c. Calculate the steady state values of y, k, w, and r for each country under free trade; that is, when capital mobility is allowed for. Help: The world-wide value of equals N N savum spendum savum spendum N N N N savum spendum savum spendum d. From what country will capital move? In other words, which of the countries will end up owning assets (=capital) in the other country? E. calculate steady state values of Utility for the two countries under free trade. E1. Compare the steady-state utility of a young person in Spendum under autarky with the steady-state utility of a young person in Spendum under free trade. Is it higher or lower or unchanged? E2. Compare the steady-state utility of a young person in Savum under autarky with the steady-state utility of a young person in SAVUM under free trade. Is it higher or lower or unchanged? f. During the transition to the new steady state which group (current young and current old) gain or loose in the two countries? If you cannot answer with numbers, explain in words which country has higher or lower values on the variables asked for, for partial credit. y
5 Answers:1. A. Their real wage should have increased. B. The real wages measured in the same units will be the same in the two sectors. Everyone benefits from technological progress in the farm sector. C. The price of food products fall relative to the price of haircuts when there is technological progress in the agricultural sector. Answer2: An EKC exists if the level of pollution first is increasing with per capita income and later decreases when per capita income increases. Pollution increases at first because production pollutes. Later pollution may decrease because as people become richer they want to improve the environment. In other words, the environment is a normal good. Answer3: Decreases Answers4: A. 1/(1 ) 2 k (1 ) A 2 4, y=4*2=8. Y=800. B. Same. C. Lower because the young generation saves. D. Same as in b. E. They will be Higher in e. compared to c. Answer5: A. 1 G Ui Ci = 1 1 G G (1 ) Yi ny 1 FOC: Yi (1 ) G 0 ny 1 Y i ny 1 G 1 ny G Yi B. Less. C. Maximera summan av individernas nytta: 1 G G (1 ) Yi ny 1 = G ng (1 ) ny ny ng 0
6 G 1 n Answers6: A+B SAVUM SPENDUM k=((1-a)*(1-b)a)^(1/1-b) 1 (0.4*0.5*4) )^2=0.64 y=ak^ w=(1-b)*y=0.5*y r=a*b*k^ Y=y*N 4* Cy=a*w Co=(1+r)(1-a)w 3 3.5*0.4*1.6=2.24 U=cy^a*co^(1-a) 3^0.5=1.73 U=0.96^0.6*2.24^0.4=0.98*1.38= Answers6: C.-e. WORLD K=((1-a)*(1-b)A)^(1/1-b) (0.45*0.5*4) )^2=0.81 Y=Ak^ W=(1-b)*y=0.5*y 1.8 r=a*b*k^ Y=y*N 720 Cy=a*w: spendum 0.5*1.8=0.9 Co=(1+r)(1-a)w: spendum 3.222*0.5*1.8=2.9 U=cy^a*co^(1-a): spend. U=0.9^0.5*2.9^0.5=0.95*1.70=1.615 Cy=a*w: spendum 0.6*1.8=1.08 Co=(1+r)(1-a)w: spendum 3.222*0.4*1.8=2.32 U=cy^a*co^(1-a): spend. U=1.08^0.6*2.32^0.4=1.05*1.40=1.47 d. Savum will end up owning capita in spendum e. Steady state utility goes down in savum and up in spendum. f.during the transition: in savum: workers loose and old people gain. In spendum: workers gain and old people loose.
7
The Role of Physical Capital
San Francisco State University ECO 560 The Role of Physical Capital Michael Bar As we mentioned in the introduction, the most important macroeconomic observation in the world is the huge di erences in
More information(S-I) + (T-G) = (X-Z)
Question 1 Tax revue in the country is recorded at 40 Euros, net savings are equal to 40 Euros. The investments are a third of the size of government spending, there is a budget deficit of 20 and the current
More informationExercises on chapter 4
Exercises on chapter 4 Exercise : OLG model with a CES production function This exercise studies the dynamics of the standard OLG model with a utility function given by: and a CES production function:
More informationFoundations of Economics for International Business Supplementary Exercises 2
Foundations of Economics for International Business Supplementary Exercises 2 INSTRUCTOR: XIN TANG Department of World Economics Economics and Management School Wuhan University Fall 205 These tests are
More informationSolow Residual Measure of Technical Change
Growth accounting is an explanation of economic growth. What is the contribution of labor growth to economic growth? What is the contribution of capital accumulation to economic growth? What is the contribution
More informationECN101: Intermediate Macroeconomic Theory TA Section
ECN101: Intermediate Macroeconomic Theory TA Section (jwjung@ucdavis.edu) Department of Economics, UC Davis October 27, 2014 Slides revised: October 27, 2014 Outline 1 Announcement 2 Review: Chapter 5
More informationUniversity of Toronto Department of Economics ECO 204 Summer 2013 Ajaz Hussain TEST 1 SOLUTIONS GOOD LUCK!
University of Toronto Department of Economics ECO 204 Summer 2013 Ajaz Hussain TEST 1 SOLUTIONS TIME: 1 HOUR AND 50 MINUTES DO NOT HAVE A CELL PHONE ON YOUR DESK OR ON YOUR PERSON. ONLY AID ALLOWED: A
More informationTheories of Growth and Development Fall 2001, Midterm I
Theories of Growth and Development Fall 2001, Midterm I Prof Erinç Yeldan YOU HAVE 3 HOURS FOR THIS EXAM. THUS TIME IS AN EXTREMELY SCARCE GOOD. USE IT OPTIMALLY 1) (5 points) Discuss analytically as an
More informationThis paper is not to be removed from the Examination Halls
~~EC2065 ZA d0 This paper is not to be removed from the Examination Halls UNIVERSITY OF LONDON EC2065 ZA BSc degrees and Diplomas for Graduates in Economics, Management, Finance and the Social Sciences,
More informationECN101: Intermediate Macroeconomic Theory TA Section
ECN101: Intermediate Macroeconomic Theory TA Section (jwjung@ucdavis.edu) Department of Economics, UC Davis November 4, 2014 Slides revised: November 4, 2014 Outline 1 2 Fall 2012 Winter 2012 Midterm:
More informationWRITTEN PRELIMINARY Ph.D EXAMINATION. Department of Applied Economics. Spring Trade and Development. Instructions
WRITTEN PRELIMINARY Ph.D EXAMINATION Department of Applied Economics Spring - 2005 Trade and Development Instructions (For students electing Macro (8701) & New Trade Theory (8702) option) Identify yourself
More informationEconomic Growth: Malthus and Solow Copyright 2014 Pearson Education, Inc.
Chapter 7 Economic Growth: Malthus and Solow Copyright Chapter 7 Topics Economic growth facts Malthusian model of economic growth Solow growth model Growth accounting 1-2 U.S. Per Capita Real Income Growth
More information5.1 Introduction. The Solow Growth Model. Additions / differences with the model: Chapter 5. In this chapter, we learn:
Chapter 5 The Solow Growth Model By Charles I. Jones Additions / differences with the model: Capital stock is no longer exogenous. Capital stock is now endogenized. The accumulation of capital is a possible
More informationIn our model this theory is supported since: p t = 1 v t
Using the budget constraint and the indifference curves, we can find the monetary. Stationary equilibria may not be the only monetary equilibria, there may be more complicated non-stationary equilibria.
More informationA 2 period dynamic general equilibrium model
A 2 period dynamic general equilibrium model Suppose that there are H households who live two periods They are endowed with E 1 units of labor in period 1 and E 2 units of labor in period 2, which they
More informationGeneral Examination in Macroeconomic Theory SPRING 2014
HARVARD UNIVERSITY DEPARTMENT OF ECONOMICS General Examination in Macroeconomic Theory SPRING 2014 You have FOUR hours. Answer all questions Part A (Prof. Laibson): 48 minutes Part B (Prof. Aghion): 48
More informationQUESTIONNAIRE A I. MULTIPLE CHOICE QUESTIONS (2 points each)
ECO2143 Macroeconomic Theory II First mid-term examination: July 3rd 2014 University of Ottawa Professor: Louis Hotte Time allotted: 1h 30min Attention: Not all questionnaires are the same. This is questionnaire
More informationI. The Solow model. Dynamic Macroeconomic Analysis. Universidad Autónoma de Madrid. September 2015
I. The Solow model Dynamic Macroeconomic Analysis Universidad Autónoma de Madrid September 2015 Dynamic Macroeconomic Analysis (UAM) I. The Solow model September 2015 1 / 43 Objectives In this first lecture
More informationI. The Solow model. Dynamic Macroeconomic Analysis. Universidad Autónoma de Madrid. Autumn 2014
I. The Solow model Dynamic Macroeconomic Analysis Universidad Autónoma de Madrid Autumn 2014 Dynamic Macroeconomic Analysis (UAM) I. The Solow model Autumn 2014 1 / 38 Objectives In this first lecture
More informationThe Solow Model. Econ 4960: Economic Growth
The Solow Model All theory depends on assumptions which are not quite true That is what makes it theory The art of successful theorizing is to make the inevitable simplifying assumptions in such a way
More informationME II, Prof. Dr. T. Wollmershäuser. Chapter 12 Saving, Capital Accumulation, and Output
ME II, Prof. Dr. T. Wollmershäuser Chapter 12 Saving, Capital Accumulation, and Output Version: 23.06.2010 Saving, Capital Accumulation, and Output The effects of the saving rate the ratio of saving to
More information5.1 Introduction. The Solow Growth Model. Additions / differences with the model: Chapter 5. In this chapter, we learn:
Chapter 5 The Solow Growth Model By Charles I. Jones Additions / differences with the model: Capital stock is no longer exogenous. Capital stock is now endogenized. The accumulation of capital is a possible
More informationECO 352 International Trade Spring Term 2010 Week 3 Precepts February 15 Introduction, and The Exchange Model Questions
ECO 35 International Trade Spring Term 00 Week 3 Precepts February 5 Introduction, and The Exchange Model Questions Question : Here we construct a more general version of the comparison of differences
More information1 A tax on capital income in a neoclassical growth model
1 A tax on capital income in a neoclassical growth model We look at a standard neoclassical growth model. The representative consumer maximizes U = β t u(c t ) (1) t=0 where c t is consumption in period
More informationChapter 2 Savings, Investment and Economic Growth
George Alogoskoufis, Dynamic Macroeconomic Theory Chapter 2 Savings, Investment and Economic Growth The analysis of why some countries have achieved a high and rising standard of living, while others have
More informationSAMPLE EXAM QUESTIONS FOR FALL 2018 ECON3310 MIDTERM 2
SAMPLE EXAM QUESTIONS FOR FALL 2018 ECON3310 MIDTERM 2 Contents: Chs 5, 6, 8, 9, 10, 11 and 12. PART I. Short questions: 3 out of 4 (30% of total marks) 1. Assume that in a small open economy where full
More informationChapter 6 ECONOMIC GROWTH. Usual measure. Economic Growth. In this chapter-
Chapter 6 ECONOMIC GROWTH In this chapter- Define and calculate the growth rate and explain the implications of sustained growth in economic activity Briefly describe the economic growth trends in the
More informationThe Solow Growth Model. Martin Ellison, Hilary Term 2017
The Solow Growth Model Martin Ellison, Hilary Term 2017 Solow growth model 2 Builds on the production model by adding a theory of capital accumulation Was developed in the mid-1950s by Robert Solow of
More informationQUEEN S UNIVERSITY FACULTY OF ARTS AND SCIENCE DEPARTMENT OF ECONOMICS. Economics 222 A&B Macroeconomic Theory I. Final Examination 20 April 2009
Page 1 of 9 QUEEN S UNIVERSITY FACULTY OF ARTS AND SCIENCE DEPARTMENT OF ECONOMICS Economics 222 A&B Macroeconomic Theory I Final Examination 20 April 2009 Instructors: Nicolas-Guillaume Martineau (Section
More informationChapter 7 Externalities, Human Capital and Endogenous Growth
George Alogoskoufis, Dynamic Macroeconomics, 2016 Chapter 7 Externalities, Human Capital and Endogenous Growth In this chapter we examine growth models in which the efficiency of labor is no longer entirely
More informationThe Solow Model. DeÞnition 2: A balanced growth path is a situation where each variable in the model is growing at a constant rate.
DeÞnition 1: The steady state level of capital per unit of effective labour, k, is the level of capital per unit of effective labour that equates break even investment and actual investment i.e., sf(k
More informationQueen s University Department of Economics ECON 222 Macroeconomic Theory I Fall Term Section 001 Midterm Examination 31 October 2012
Queen s University Department of Economics ECON 222 Macroeconomic Theory I Fall Term 2012 Section 001 Midterm Examination 31 October 2012 Please read all questions carefully. Record your answers in the
More informationLecture Notes 1: Solow Growth Model
Lecture Notes 1: Solow Growth Model Zhiwei Xu (xuzhiwei@sjtu.edu.cn) Solow model (Solow, 1959) is the starting point of the most dynamic macroeconomic theories. It introduces dynamics and transitions into
More informationIntroduction to Economic Analysis Fall 2009 Problems on Chapter 3: Savings and growth
Introduction to Economic Analysis Fall 2009 Problems on Chapter 3: Savings and growth Alberto Bisin October 29, 2009 Question Consider a two period economy. Agents are all identical, that is, there is
More informationEconomics Macroeconomic Theory. Spring Final Exam, Tuesday 6 May 2003
Economics 202.04 - Macroeconomic Theory Spring 2003 - Final Exam, Tuesday 6 May 2003 Please answer: ALL QUESTIONS IF YOU DO PART 1 3 OUT OF 4 QUESTIONS IF YOU DO PART 2 Each question in each part carries
More information004: Macroeconomic Theory
004: Macroeconomic Theory Lecture 16 Mausumi Das Lecture Notes, DSE October 28, 2014 Das (Lecture Notes, DSE) Macro October 28, 2014 1 / 24 Solow Model: Golden Rule & Dynamic Ineffi ciency In the last
More informationMidterm Exam. Answers
Name Midterm Exam Intertemporal Choice Fall, 2013 Answers You are expected to answer all parts of all questions. If you cannot solve part of a question, do not give up. The exam is written so that you
More informationINTERMEDIATE MACROECONOMICS
INTERMEDIATE MACROECONOMICS LECTURE 4 Douglas Hanley, University of Pittsburgh ECONOMIC GROWTH IN THIS LECTURE Why do countries grow economically? Why do some countries grow faster than others? Why has
More informationProblem Set #2. Intermediate Macroeconomics 101 Due 20/8/12
Problem Set #2 Intermediate Macroeconomics 101 Due 20/8/12 Question 1. (Ch3. Q9) The paradox of saving revisited You should be able to complete this question without doing any algebra, although you may
More informationOverlapping Generations Model: Dynamic Efficiency and Social Security
Overlapping Generations Model: Dynamic Efficiency and Social Security Prof. Lutz Hendricks Econ720 August 23, 2017 1 / 28 Issues The OLG model can have inefficient equilibria. We solve the problem of a
More informationHandout on the OLG Model and Growth
Handout on the OLG Model and Growth OLGModel Consider an overlapping generations economy in which each individual lives for two periods. Population is constant, N = 1; normalize it to L = 1 per generation.
More informationUNIVERSITY OF OSLO DEPARTMENT OF ECONOMICS
UNIVERSITY OF OSLO DEPARTMENT OF ECONOMICS Postponed exam: ECON4310 Macroeconomic Theory Date of exam: Wednesday, January 11, 2017 Time for exam: 09:00 a.m. 12:00 noon The problem set covers 13 pages (incl.
More informationEconomic Growth: Malthus and Solow
Economic Growth: Malthus and Solow Economics 4353 - Intermediate Macroeconomics Aaron Hedlund University of Missouri Fall 2015 Econ 4353 (University of Missouri) Malthus and Solow Fall 2015 1 / 35 Introduction
More informationLastrapes Fall y t = ỹ + a 1 (p t p t ) y t = d 0 + d 1 (m t p t ).
ECON 8040 Final exam Lastrapes Fall 2007 Answer all eight questions on this exam. 1. Write out a static model of the macroeconomy that is capable of predicting that money is non-neutral. Your model should
More informationECON 256: Poverty, Growth & Inequality. Jack Rossbach
ECON 256: Poverty, Growth & Inequality Jack Rossbach What Makes Countries Grow? Common Answers Technological progress Capital accumulation Question: Should countries converge over time? Models of Economic
More informationMacroeconomics I, UPF Professor Antonio Ciccone SOLUTIONS PROBLEM SET 1
Macroeconomics I, UPF Professor Antonio Ciccone SOLUTIONS PROBLEM SET 1 1.1 (from Romer Advanced Macroeconomics Chapter 1) Basic properties of growth rates which will be used over and over again. Use the
More information1. How does an increase in the growth rate of noncapital income over the lifetime, X, affect the saving of young households? Explain.
Income Growth Over the Lifetime Versus Between Generations (Modigliani (1986), Carroll and Summers (1991)). This question concerns the effects on aggregate saving of income growth over the lifetime versus
More informationMacroeconomics Qualifying Examination
Macroeconomics Qualifying Examination January 211 Department of Economics UNC Chapel Hill Instructions: This examination consists of three questions. Answer all questions. Answering only two questions
More informationFinal Exam - Economics 101 (Fall 2009) You will have 120 minutes to complete this exam. There are 105 points and 7 pages
Name Student ID Section day and time Final Exam - Economics 101 (Fall 2009) You will have 120 minutes to complete this exam. There are 105 points and 7 pages Multiple Choice: (20 points total, 2 points
More information3. If the price of a British pound increases from $1.50 per pound to $1.80 per pound, we say that:
HOMEWORK 7 (ON CHAPTERS 14 AND 15) ECO41 FALL 2015 UDAYAN ROY Each correct answer is worth 1 point. The maximum score is 20 points. This homework is due in class on Wednesday, December 2. Please show your
More informationThe Solow Growth Model
The Solow Growth Model Model Background The Solow growth model is the starting point to determine why growth differs across similar countries it builds on the Cobb-Douglas production model by adding a
More informationThis paper is not to be removed from the Examination Halls UNIVERSITY OF LONDON
~~EC2065 ZB d0 This paper is not to be removed from the Examination Halls UNIVERSITY OF LONDON EC2065 ZB BSc degrees and Diplomas for Graduates in Economics, Management, Finance and the Social Sciences,
More informationHomework Assignment #3 ECO 3203, Fall Consider a closed economy with demand for goods as follows:
Homework Assignment #3 ECO 3203, Fall 2017 Due: Friday, December 8 th at the beginning of class 1. Consider a closed economy with demand for goods as follows: C = 600 + 0.50(Y T) I = 1200 G = 700 T = 1000
More informationI. The Solow model. Dynamic Macroeconomic Analysis. Universidad Autónoma de Madrid. Autumn 2014
I. The Solow model Dynamic Macroeconomic Analysis Universidad Autónoma de Madrid Autumn 2014 Dynamic Macroeconomic Analysis (UAM) I. The Solow model Autumn 2014 1 / 33 Objectives In this first lecture
More informationTheory of the rate of return
Macroeconomics 2 Short Note 2 06.10.2011. Christian Groth Theory of the rate of return Thisshortnotegivesasummaryofdifferent circumstances that give rise to differences intherateofreturnondifferent assets.
More informationECONOMICS QUALIFYING EXAMINATION IN ELEMENTARY MATHEMATICS
ECONOMICS QUALIFYING EXAMINATION IN ELEMENTARY MATHEMATICS Friday 2 October 1998 9 to 12 This exam comprises two sections. Each carries 50% of the total marks for the paper. You should attempt all questions
More informationEconomics II/Intermediate Macroeconomics (No. 5025) Prof. Dr. Gerhard Schwödiauer/ Prof. Dr. Joachim Weimann. Semester: Summer Semester 2003
Matr.-Nr. Name: Examination Examiners: Economics II/Intermediate Macroeconomics (No. 5025) Prof. Dr. Gerhard Schwödiauer/ Prof. Dr. Joachim Weimann Semester: Summer Semester 2003 The following aids may
More informationCHAPTER 11. SAVING, CAPITAL ACCUMULATION, AND OUTPUT
CHAPTER 11. SAVING, CAPITAL ACCUMULATION, AND OUTPUT I. MOTIVATING QUESTION Does the Saving Rate Affect Growth? In the long run, saving does not affect growth, but does affect the level of per capita output.
More informationIntermediate Macroeconomics, Sciences Po, Answer Key to Problem Set 3
Intermediate Macroeconomics, Sciences Po, 2014 Zsófia Bárány Answer Key to Problem Set 3 1. eoclassical production function: Assume Y = zf (K, ) = zk α 1 α with 0 < α < 1. Does this production satisfy
More informationANSWER: We can find consumption and saving by solving:
Economics 154a, Spring 2005 Intermediate Macroeconomics Problem Set 4: Answer Key 1. Consider an economy that consists of a single consumer who lives for two time periods. The consumers income in the current
More information3. Which of the following assertions CLEARLY DOES NOT correspond to what you learned in this course?
ECO2143 Macroeconomic Theory II First mid-term examination: February 4th, 2008 University of Ottawa Professor: Louis Hotte Time allowed: 1h 20min Attention: Not all questionnaires are the same. This is
More informationMidterm Exam. Monday, March hour, 30 minutes. Name:
San Francisco State University Michael Bar ECON 702 Spring 2019 Midterm Exam Monday, March 18 1 hour, 30 minutes Name: Instructions 1. This is closed book, closed notes exam. 2. No calculators of any kind
More informationSpecific factor endowments and trade I
Specific factor endowments and trade I Part B: Small open economy Part C: Two open economies (intro) Robert Stehrer The Vienna Institute for International Economic Studies - wiiw April 14, 2015 1 Small
More informationAdvanced Macroeconomics 8. Growth Accounting
Advanced Macroeconomics 8. Growth Accounting Karl Whelan School of Economics, UCD Spring 2015 Karl Whelan (UCD) Growth Accounting Spring 2015 1 / 20 Growth Accounting The final part of this course will
More informationEconomics II/Intermediate Macroeconomics (No. 5025) Prof. Dr. Gerhard Schwödiauer/ Prof. Dr. Joachim Weimann. Semester: Winter Semester 2002/03
Matr.-Nr. Name: Examination Examiners: Economics II/Intermediate Macroeconomics (No. 5025) Prof. Dr. Gerhard Schwödiauer/ Prof. Dr. Joachim Weimann Semester: Winter Semester 2002/03 The following aids
More informationUnderstand general-equilibrium relationships, such as the relationship between barriers to trade, and the domestic distribution of income.
Review of Production Theory: Chapter 2 1 Why? Understand the determinants of what goods and services a country produces efficiently and which inefficiently. Understand how the processes of a market economy
More information14.02 Principles of Macroeconomics Problem Set # 7, Questions
14.02 Principles of Macroeconomics Problem Set # 7, Questions Posted during Week # 14, due in the middle of Week # 15. You must staple a copy of this frontpage on your problem set. Remember to write down
More informationSDP Macroeconomics Final exam, 2014 Professor Ricardo Reis
SDP Macroeconomics Final exam, 2014 Professor Ricardo Reis Answer each question in three or four sentences and perhaps one equation or graph. Remember that the explanation determines the grade. 1. Question
More informationDynamic Macroeconomics
Chapter 1 Introduction Dynamic Macroeconomics Prof. George Alogoskoufis Fletcher School, Tufts University and Athens University of Economics and Business 1.1 The Nature and Evolution of Macroeconomics
More informationName: Intermediate Macroeconomic Theory II, Fall 2008 Instructor: Dmytro Hryshko Problem Set 2 (53 points). Due Friday, November 14
Name: Intermediate Macroeconomic Theory II, Fall 2008 Instructor: Dmytro Hryshko Problem Set 2 (53 points). Due Friday, November 14 1. (18 points, 2 points each) Indicate for each of the statements below
More information14.02 Principles of Macroeconomics Spring 06 Quiz 2
14.02 Principles of Macroeconomics Spring 06 Quiz 2 Thursday April 20, 2006 7:30 pm - 9:00 pm Please answer the following questions. Write your answers directly on the quiz. There are 5 True/False questions,
More information3. TFU: A zero rate of increase in the Consumer Price Index is an appropriate target for monetary policy.
Econ 304 Fall 2014 Final Exam Review Questions 1. TFU: Many Americans derive great utility from driving Japanese cars, yet imports are excluded from GDP. Thus GDP should not be used as a measure of economic
More informationPart 1: Short answer, 60 points possible Part 2: Analytical problems, 40 points possible
Midterm #1 ECON 322, Prof. DeBacker September 25, 2018 INSTRUCTIONS: Please read each question below carefully and respond to the questions in the space provided (use the back of pages if necessary). You
More informationAnswer key to the Second Midterm Exam Principles of Macroeconomics
Answer key to the Second Midterm Exam Principles of Macroeconomics Professor Adrian Peralta-Alva University of Miami October 20, 2007 I Multiple Choice Questions (78 points total, 3.25 points each) Select
More informationECON 300 Advanced Macroeconomics 8 December 2015 Dr. Yetkiner Midterm Exam
ECON 300 Advanced Macroeconomics 8 December 2015 Dr. Yetkiner Midterm Exam 1. (10 Points) Calculate the GDP of Farmland, a fictitious economy whose numbers are listed below. Do so using all three methods
More informationD
Econ Holmes Fall 9 Some Additional Practice Questions to Get Ready for Midterm Question Let s put Econland in the world economy. Suppose the world price of widgets is $. Suppose Econland is small relative
More informationMidterm Examination Number 1 February 19, 1996
Economics 200 Macroeconomic Theory Midterm Examination Number 1 February 19, 1996 You have 1 hour to complete this exam. Answer any four questions you wish. 1. Suppose that an increase in consumer confidence
More informationFinal Exam Solutions
14.06 Macroeconomics Spring 2003 Final Exam Solutions Part A (True, false or uncertain) 1. Because more capital allows more output to be produced, it is always better for a country to have more capital
More informationEcon / Summer 2005
Econ 3560.001 / 5040.001 Summer 2005 INTERMEDIATE MACROECONOMIC THEORY / MACROECONOMIC ANALYSIS FINAL EXAM Name (Last) (First) Signature Instructions The exam consists of 30 multiple-choice questions (Part
More informationIntermediate Macroeconomics
Intermediate Macroeconomics Lecture 2 - The Solow Growth Model Zsófia L. Bárány Sciences Po 2011 September 14 Reminder from last week The key equation of the Solow model: k(t) = sf (k(t)) }{{} (δ + n)k(t)
More informationEco504 Spring 2010 C. Sims MID-TERM EXAM. (1) (45 minutes) Consider a model in which a representative agent has the objective. B t 1.
Eco504 Spring 2010 C. Sims MID-TERM EXAM (1) (45 minutes) Consider a model in which a representative agent has the objective function max C,K,B t=0 β t C1 γ t 1 γ and faces the constraints at each period
More informationEC 205 Macroeconomics I Fall Problem Session 2 Solutions. Q1. Use the neoclassical theory of distribution to predict the impact on the real wage
Department of Economics Boğaziçi University EC 205 Macroeconomics I Fall 2015 Problem Session 2 Solutions Q1. Use the neoclassical theory of distribution to predict the impact on the real wage and the
More informationSIMON FRASER UNIVERSITY Department of Economics. Intermediate Macroeconomic Theory Spring PROBLEM SET 1 (Solutions) Y = C + I + G + NX
SIMON FRASER UNIVERSITY Department of Economics Econ 305 Prof. Kasa Intermediate Macroeconomic Theory Spring 2012 PROBLEM SET 1 (Solutions) 1. (10 points). Using your knowledge of National Income Accounting,
More informationEcon 522: Intermediate Macroeconomics, Fall 2017 Chapter 3 Classical Model Practice Problems
Econ 522: Intermediate Macroeconomics, Fall 2017 Chapter 3 Classical Model Practice Problems 1. Explain what determines the amount of output an economy produces? The factors of production and the available
More informationChapter 5 Fiscal Policy and Economic Growth
George Alogoskoufis, Dynamic Macroeconomic Theory, 2015 Chapter 5 Fiscal Policy and Economic Growth In this chapter we introduce the government into the exogenous growth models we have analyzed so far.
More informationPart A: Answer Question A1 (required) and Question A2 or A3 (choice).
Ph.D. Core Exam -- Macroeconomics 7 January 2019 -- 8:00 am to 3:00 pm Part A: Answer Question A1 (required) and Question A2 or A3 (choice). A1 (required): Short-Run Stabilization Policy and Economic Shocks
More informationChapter 3 Economic Growth and the Current Account
Chapter 3 Economic Growth and the Current Account The neoclassical growth model is the workhorse of both growth theory and, in its stochastic version, real business cycle theory. Yet its use in international
More informationHomework II - solutions
Econ 259 (Fall 2017) 1-6 Goran Skosples Homework II - solutions 1. CPI I The setup of the question give the following information: 2005 2006 2007 P A = 0.5 P A = 1 P A = 1.5 P O = 1 P O = 0.5 P O = 1 Q
More informationEconomics 386-A1. Practice Assignment 3. S Landon Fall 2003
Economics 386-A1 Practice Assignment 3 S Landon Fall 003 This assignment will not be graded. Answers will be made available on the Economics 386 web page: http://www.arts.ualberta.ca/~econweb/landon/e38603.html.
More informationThe Ramsey Model. Lectures 11 to 14. Topics in Macroeconomics. November 10, 11, 24 & 25, 2008
The Ramsey Model Lectures 11 to 14 Topics in Macroeconomics November 10, 11, 24 & 25, 2008 Lecture 11, 12, 13 & 14 1/50 Topics in Macroeconomics The Ramsey Model: Introduction 2 Main Ingredients Neoclassical
More informationPart A: Answer Question A1 (required) and Question A2 or A3 (choice).
Ph.D. Core Exam -- Macroeconomics 13 August 2018 -- 8:00 am to 3:00 pm Part A: Answer Question A1 (required) and Question A2 or A3 (choice). A1 (required): Short-Run Stabilization Policy and Economic Shocks
More informationLabor Productivity and the Real Wage
Labor Productivity and the Real Wage In the standard Solow model of economic growth, in the long run the economy settles down to steady-state growth, in which labor productivity and the marginal product
More informationProblem set 7: Economic Growth: The Solow Model
Dr Michał Broowski MACROECONOMICS II Problem set 7: Economic Growth: The Solow Model Problem (HOMEWORK) The production function is given by the following equation Y F( K, N ) ( K + N ) = =, where K Y,
More informationThe Facts of Economic Growth and the Introdution to the Solow Model
The Facts of Economic Growth and the Introdution to the Solow Model Lorenza Rossi Goethe University 2011-2012 Course Outline FIRST PART - GROWTH THEORIES Exogenous Growth The Solow Model The Ramsey model
More information! Continued. Demand for labor. ! The firm tries to maximize its profits:
Chapter 3: National Income: Where it Comes From and Where it Goes! Continued slide 0 Demand for labor! The firm tries to maximize its profits: Profit = Total Revenue Total Cost = P.Y W.L R.K Profit=P.
More informationMidterm 2 - Economics 101 (Fall 2009) You will have 45 minutes to complete this exam. There are 5 pages and 63 points. Version A.
Name Student ID Section day and time Midterm 2 - Economics 101 (Fall 2009) You will have 45 minutes to complete this exam. There are 5 pages and 63 points. Version A. Multiple Choice: (16 points total,
More informationQUESTIONNAIRE A I. MULTIPLE CHOICE QUESTIONS (3 points each)
ECO2143 Macroeconomic Theory II First mid-term examination: January 26 2018 University of Ottawa Professor: Louis Hotte Time allotted: 1h 20min Attention: Not all questionnaires are the same. This is questionnaire
More informationQUESTIONNAIRE A I. MULTIPLE CHOICE QUESTIONS (4 points each)
ECO2143 Macroeconomic Theory II 2nd mid-term examination: March 4 2013 University of Ottawa Professor: Louis Hotte Time allotted: 1h 20min Attention: Not all questionnaires are the same. This is questionnaire
More informationGrowth and Ideas. Martin Ellison, Hilary Term 2017
Growth and Ideas Martin Ellison, Hilary Term 2017 Recap of the Solow model 2 Production function is Cobb-Douglas with constant returns to scale in capital and labour - exponent of 1/3 on K Goods invested
More informationECON 450 Development Economics
ECON 450 Development Economics Classic Theories of Economic Growth and Development The Solow Growth Model University of Illinois at Urbana-Champaign Summer 2017 Introduction In this lecture we start the
More information