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Queens College. Reading assignments and exams for macroeconomics. Lerner 1973-1975

Economics has its share of Wunderkinder, “Primo Donnos”, and heterodoxic poseurs. It is also a fact that economists are overwhelmingly herd animals. From time to time we find a genuine maverick among us, Abba Ptachya Lerner could be designated the poster-child of maverick economists. 

In this post Economics in the Rear-view Mirror has assembled material over three consecutive years from his seminar in advanced macroeconomic theory offered at Queens College of the City University of New York from the 1970s. Class schedules, assigned readings, midterm and final exams are transcribed here from the Spring terms of 1973 through 1975.

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Course Description (1974)

Economics 710, 80:
Seminar in Advanced Macroeconomic Theory
Abba Lerner

An integration of the theories of employment, inflation, interest, capital, investment, and growth, and new lessons for the uses of monetary policy, fiscal policy, and price policy. The Keynesian revolution (interpretations and misinterpretations—general theory or special case?), pre-Keynesian, Keynesian, and post-Keynesian economics. International complications and the myth of international money.

Basic Reading
Ackley Macroeconomics
Keynes The General Theory of Employment, Interest and Money
Leijonhufvud On Keynesian Economics and the Economics of Keynes
Lerner “Money” (Encycl. Britt., 1946 ed.)
Everybody’s Business
Flation
Other Suggested Readings
Lekachman Keynes’ General Theory – Reports of Three Decades
Harrod Life of Keynes
Lerner The Economics of Employment

There will be one midterm test and a final Examination.

Source: Queens College of the City University of New York. Economics, Spring 1974 (Economicsdepartment brochure), p. 20. Copy in Papers of Abba P. Lerner, Box 17, Folder 6 “Queens College of the City University of New York: General”, U. S. Library of Congress, Manuscript Division.

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1973

QUEENS COLLEGE
DEPARTMENT OF ECONOMICS

Economics 710, 80: Advanced Macroeconomic Theory
Inflation, Employment and Growth
Seminar, Spring 1973

Prof. Abba Lerner
Th. 6:30-8:20 P.M.
SS 314

Reading
Branson Macroeconomics Theory and Policy
Harper & Row		 (B)
Lerner Flation
Quadrangle Books		 (F)
Lerner Everybody’s Business
Harper Torchbooks (paperback)		 (EB)
Lerner Money
(Encycl. Britt 1946 edition)		 (M)
Leijonhufvud On Keynesian Ecs & the Ecs of Keynes
Oxford U P		 (L)
Keynes The General Theory of Interest and Money (sic)
Harcourt Brace		 (K)
Tentative Outline
Week Date
1 Feb. 8 Introduction B:1-3 / M / EB:X.
2 15 The Classical Case B:4-6 / F:1-5 / K.
3 22 Static Equilibrium B:7-9 / F:6-7 / K.
4 Mar 1 Consumption and Investment B:10,11 / K.
5 8 Money B:12,13 / M / K.
6 15 Monetary & Fiscal Policy B:14 / K.
7 22 The Foreign Sector B:15 / F:16,17 / K.
8 29 International Money F:18-20 / K.
9 Apr 5 Inflation B:16 / EB:XI / F:8-15 / K.
10 12 Unemployment Disequilibrium L: I and II / K.
11 19 Macromodels L: III / K.
12 26 Liquidity Preferences L:IV / K.
13 May 3 Keynes and Post Keynes L:V and VI / I(sic).
14 10 Growth Models B:17-19.
15 17 Optimum Growth Models B:20-23.
Other Suggested Readings
Lerner Economics of Employment
Ackley Macroeconomics
Lekachman Keynes’ General Theory – Reports of Three Decades
Lekachman The Age of Keynes
Harrod Life of Keynes

Source: U. S. Library of Congress, Manuscript Division. Papers of Abba P. Lerner, Box 17, Folder 4 “Queens College of the City University of New York: Course outlines. 1971-77, n.d.”.

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QUEENS COLLEGE
DEPARTMENT OF ECONOMICS

Economics 710 and 80
Prof. A. Lerner
Midterm Examination
March 22, 1973

Answer two questions from each Part

PART ONE

  1. M = 300, V = 4, C(Y) = 5/6, I = 300 – 10i
    (I = Investment), (1 = rate of interest)
    What would be the equilibrium values of Y, i, I, and S?
    What would happen to those if

    1. there was an increase in liquidity preference?
    2. M was increased to 450?
    3. C(Y) increased to 7/8?
  1. What is the multiplier? Now is it similar to and how different from the velocity of circulation of money? the accelerator? the balanced budget multiplier?
    How would it be affected by

    1. a change in liquidity preference?
    2. a change in time preference
    3. a change in the elasticity of supply of money?
    4. a change in the propensity to consume?
    5. a fixed M and v?
  1. Describe carefully the mechanism by which an increase in M would increase S. How would this be affected if a lower i decreased the amount people wanted to save?

PART TWO

  1. Discuss these statements:
    “The main contribution of Keynes was to point out that full employment is not reached automatically because

    1. cannot become negative.
    2. workers have no way of reducing their real
    3. workers insist on a real wage greater than their marginal product.
    4. There is a liquidity trap.
  2. Describe carefully the meaning of the marginal efficiency of capital and the marginal efficiency of investment, and how they are related.
    1. in a growing economy
    2. in a declining economy
    3. in a stationary economy
    4. in a steady state of growth economy.
  3. “The rise and fall of the Phillips curve.”
    or
    “ The natural level of unemployment.”

Source: U. S. Library of Congress, Manuscript Division. Papers of Abba P. Lerner, Box 17, Folder 5 “Queens College of the City University of New York: Examinations”.

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QUEENS COLLEGE
DEPARTMENT OF ECONOMICS

Economics 710 and 80
Mr. Lerner
Final Examination
Spring 1973

Answer Question 1 and three others.

  1. Branson Page 24 “the saving investment identity…as a natural derivative from the GNP identity”
    Branson Page 26 “The basic GNP identity:—

C + I + G + (X -M) = GNP = C + S + T + Rf,”

[where]

C=616; I=135; G=219; (X-M)=4; GNP = 974;
S = 149; T=208; Rf=1

    1. Show how the S, I identity can be derived from the GNP identity, spelling out any definitional differences in S or I.
    2. Give (and explain) another definition of S or I, as used by economists that makes I necessarily equal to S only in equilibrium.
  1. Compare the “classical” with the “keynesian” explanations of the automatic establishment of full employment on the assumption of wage and price flexibility.
  1. Explain how an increase in thrift (the desire to save) could (or could not) have the effect of (a) increasing investment, (b) decreasing investment, (c) increasing total income, (d) decreasing total income.
  1. Permanent Income, Life-cycle Consumption Hypothesis, Time Preference, Ratchet Effect, Wealth Effect, Pigou Effect — How are these six items related to the consumption function and to each other?
  1. Explain Branson’s distinction between the “real wage model” and the “money wage model”, and the purpose of the distinction.
  1. What do you consider the most distinctive feature of Leijonhufvud’s approach?
  1. Discuss.
    1. “With perfect wage and price flexibility there can be no problem of involuntary unemployment.”
    2. “A little wage and price flexibility (such as might be achieved in practice) could be worse than none.”
    3. “Too much wage and price flexibility could also cause trouble and not provide stable full employment.”
  1. Why is a rise in the price of foreign currency considered more of a crisis than a rise in the price of coffee or Mutual Fund Shares or real estate?

Source: U. S. Library of Congress, Manuscript Division. Papers of Abba P. Lerner, Box 17, Folder 5 “Queens College of the City University of New York: Examinations”.

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1974

QUEENS COLLEGE
DEPARTMENT OF ECONOMICS

Economics 710, 80
Inflation, Employment and Growth
Seminar in Advanced Macroeconomic Theory
[1974]

Abba Lerner
Tues. 6:20-8:00 P.M.
Temp. 3, Room 2

An Integration of the theories of Employment, Inflation, Interest, Capital, Investment and Growth, and its lessons for the uses of Monetary Policy, Fiscal Policy and Price Policy. The Keynesian Revolution (Interpretations and Misinterpretations – General Theory or Special Case?) Pre-Keynesian, Keynesian and Post Keynesian Economics. International Complications and the Myth of International Money.

Basic Reading
Ackley Macroeconomics A
Breit & Ransom The Academic Scribblers B
Keynes The General Theory of Employment, etc. K
Leijonhufvud On Keynesian Economics, etc. L
Lerner Money (Encycl. Britt 1946 edition) M
Lerner Everybody’s Business EB
Lerner Flation F
Other Suggested Readings
Lekachman Keynes’ General Theory – Reports of Three Decades
Harrod Life of Keynes
Lerner The Economics of Employment

There will be one midterm test and a final Examination.

Week Date
1 Feb. 5 Outline — Classical to Keynes M, A 1-4, EB 10, F 1-5
2 12 Lincoln’s Birthday — no classes
3 19 Outline — Post Keynes A 5-8, EB 11, F 6-10
4 26 Say’s Law, Saving and Investment EB 13-14, F11-15
5 Mar 5 Monetary Policy A 9
6 12 Fiscal Policy, Consumption Function A10-12
7 19 The Complete Keynes Model A13-15
8 26 Inflation and Investment A16-17
9 Apr 2 Capital and Growth A18-19
10 9 No Class (Recess)
11 16 International Money F16-20
12 23 Keynesian Revolution? Dynamics L Parts I, II
13 30 Macromodels L Part III
14 May 7 Liquidity and Wealth L Part IV
15 14 Expectations, Illusions and Policies L Parts V, VI
16 21 Review M, A 20, EB, F

Source: U. S. Library of Congress, Manuscript Division. Papers of Abba P. Lerner, Box 17, Folder 4 “Queens College of the City University of New York: Course outlines. 1971-77, n.d.”.

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QUEENS COLLEGE
DEPARTMENT OF ECONOMICS

Econ. 80—710
MIDTERM
Mr. Lerner
April 16, 1974

Answer question 1 and 3 other — 4 altogether.

  1. Suppose there is a decrease in the propensity to consume. Show how would this affect Employment, Prices and Investment
    1. if the amount of money is held constant
    2. if the rate of interest is held constant
      with wages and prices (1) perfectly flexible; (2) sticky downward
  1. Explain the relationship between the marginal efficiency of capital and the marginal efficiency of investment.
    How are these affected by an increase in
    1. the rate of interest?
    2. the optimism of investors?
    3. the wealth of the economy?
    4. the rate of time preference?
  1. I-S, L-M. Explain the nature of these curves, their use, and the stability condition they demonstrate.
  1. Show how the multiplier would be affected by an increase in
    1. the propensity to consume
    2. the marginal propensity to consume
    3. the marginal propensity to save
    4. the quantity of money
    5. the velocity of circulation
    6. liquidity preference
    7. government spending
    8. tax collection
    9. (7) and (8) together
  1. Why must saving (S) always be equal to investment (I)? What could be meant by the statement that an excess of S over I is deflationary?
  1. What are the features which distinguish the Keynesian from the pre-Keynesian and from the Post-Keynesian theories of the equilibrium level of employment? 

Source: U. S. Library of Congress, Manuscript Division. Papers of Abba P. Lerner, Box 17, Folder 5 “Queens College of the City University of New York: Examinations”.

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QUEENS COLLEGE
DEPARTMENT OF ECONOMICS

Economics 80, 710
Inflation, Employment and Growth
Seminar in Advanced Macroeconomic Theory
Dr. A. Lerner

Final Examination
Spring 1974

Answer Question 1 and any three other questions — Four altogether

  1. Suppose there is an increase in thriftiness. Show the direct and the indirect effects on the Multiplier, Income, Employment, Prices and Investment
    1. with wages and prices perfectly flexible,
    2. with wages and prices sticky downward,
      in each case

      1. with the quantity of money held constant
      2. with the rate of interest held constant
  2. State and discuss the primary criticisms that Leijonhufvud makes of a) Keynes and b) the “Keynesians”.
  1. Compare the advantages and disadvantages of indexing
    1. when there is a steady rate of inflation and
    2. when there is a danger of inflation getting out of control.
  1. A well informed and intelligent observer remarks that “We are now suffering from an excess of saving over investment, which is deflationary”. He cannot really mean what he is saying because in the first place we are suffering from inflation rather than deflation and in the second place it is not possible for saving to be greater (or less) than investment. What could he be meaning to say?
  1. Marginal productivity of capital; Marginal productivity of investment; Marginal efficiency of capital; Marginal efficiency of investment.
    Under what conditions are any of these equal to the rate of interest? Explain carefully.
  1. How come America allowed the dollar to depreciate on the international money market? How is this different from national bankruptcy? Will this not result in the disorganization of international trade “beggar thy neighbor” competitive devaluations of freely floating currencies. How could it have been prevented and why was it not prevented?
  1. “The present very high interest rates show the determination of the government to stop the inflation. If this policy is persisted in it is bound to achieve this purpose since, as we all know, the fundamental cause of inflation is the increase in the quantity of money which the authorities have provided in the recent past in order to keep down interest rates”. Discuss the logic and the practicality of such a policy.
  1. How is the size of the multiplier likely to be affected by an increase in:
    1. the rate of interest?
    2. time preference?
    3. liquidity preference?
    4. government spending?
    5. the quantity of money?
    6. the population?
    7. the government budget?
    8. the use of charge accounts for consumer credit?

Source: U. S. Library of Congress, Manuscript Division. Papers of Abba P. Lerner, Box 17, Folder 5 “Queens College of the City University of New York: Examinations”.

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1975

QUEENS COLLEGE
DEPARTMENT OF ECONOMICS

Economics 710, 80
Inflation, Employment and Growth
Seminar in Advanced Macroeconomic Theory
Abba Lerner
Spring 1975
Temp. 3, Room 2

An Integration of the theories of Employment, Inflation, Interest, Capital, Investment and Growth, and its lessons for the uses of Monetary Policy, Fiscal Policy and Price Policy. The Keynesian Revolution (Interpretations and Misinterpretations – General Theory or Special Case?) Pre-Keynesian, Keynesian and Post Keynesian Economics. International Complications and the Myth of International Money.

Basic Reading
Ackley Macroeconomics A
Keynes The General Theory of Employment, etc. K
Lerner Money (Encycl. Britt 1946 edition) M
Lerner Everybody’s Business EB
Lerner Flation F
Other Suggested Readings
Lekachman Keynes’ General Theory – Reports of Three Decades
Lerner The Economics of Employment

There will be one midterm test and a final Examination.

Week Date
1 Feb. 6 Outline — Classical to Keynes M, A 1-4, EB 10, F 1-5
2 13 Outline — Post Keynes A 5-8, EB 11, F 6-10
3 20 Say’s Law, Saving and Investment EB 13-14
4 27 Monetary Policy A 9
5 Mar 6 Fiscal Policy, Consumption Function A10-12
6 13 The Complete Keynes Model A13-15
7 20 No Class (Recess)
8 27 Midterm test
9 Apr 3 Inflationary Depression, the Wage Unit A16
10 10 Capital and Growth A17-18
11 17 International Money F16-20
12 24 Keynesian Revolution? Dynamics Lerner JEL Mar 1974
13 May 1 Liquidity and Wealth A 19
14 8 Expectations, Illusions and Policies A 20, F 11-15
15 15 Review

Source: U. S. Library of Congress, Manuscript Division. Papers of Abba P. Lerner, Box 17, Folder 4 “Queens College of the City University of New York: Course outlines. 1971-77, n.d.”.

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Economics 710-80
Midterm Exam

Abba P. Lerner
March 20, 1975

Answer Question 1 and any two other questions (three altogether)

  1. If the propensity to consume (average and marginal) increases from 50% to 60% what would be the effect on the level of income?
    In your answer consider the six (6) possible combinations of the following conditions:
    The mpI (marginal propensity to invest, i.e. the increase in investment due to an increase in income as a percentage of the increase in income) is (a) 40% (b) 30%
    The elasticity of supply of money plus the elasticity of demand for money is (i) infinite (ii) unitary (iii) zero
  1. Discuss your views and those of Keynes, Ackley, and Lerner on “Involuntary unemployment is basically due to the inability of workers to reduce their real wage”.
  1. Which (if any) of [the following] statements are true? Why do you think so? Indicate any connections between them.
    1. “The more steeply any average (A) is rising (falling) the more will the corresponding marginal (M) be above (below) it, i.e. the greater will be M minus A”.
    2. “The short run mpC (marginal propensity to consume) is less than the short run apC (average propensity to consume)”.
    3. “The long run mpC is equal to the long run apC”.
    4. “For a temporary increase in income mpC minus apC is less than for a permanent increase in income”.
  1. What is Say’s Law? Discuss its logical base, its empirical validity and its practical usefulness.
  1. Income can be defined more widely or more narrowly. Distinguish between the different definitions and indicate how the different definitions could better serve different purposes.

Source: U. S. Library of Congress, Manuscript Division. Papers of Abba P. Lerner, Box 17, Folder 5 “Queens College of the City University of New York: Examinations”.

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QUEENS COLLEGE
DEPARTMENT OF ECONOMICS

Economics 710/80
Dr. A. Lerner
FINAL EXAMINATION
May 22, 1975 (Thursday)

Temp 3 Room 2

Answer Questions 1 and any two others — 3 altogether

  1. Suppose consumption increases from 70% of GNP to 80% and the marginal propensity to consume increases from 50% to 75%. What could be the effect on the GNP if the elasticity of demand for money plus the elasticity of supply of money (with respect to changes in the rate of interest) is (a) infinite (b) zero (c) one, and the marginal propensity to invest (with respect to GNP) is (and remains) (i) 20% (ii) 25% (This makes six combinations).
  1. Is an increase in the national debt beneficial, harmful or neutral for the welfare of (a) the present generation (b) future generations? State and examine the arguments for the different views.
  1. “Involuntary unemployment is due to the inability of workers to reduce their real wage”. “Involuntary unemployment is due to an unsatisfied demand for a larger stock of money”. Discuss.
  1. “To succeed in winning the battle against stagflation we must (a) tighten our belts (b) use the tax rebate to buy more automobiles and (c) make more money available for mortgages for housing”. Discuss.
  1. “Say’s Law is invalid but useful while the Pigou Effect is valid but useless.” Does this make any sense?
  1. Does the rate of interest determine the marginal efficiency of capital? Or Vice versa? Or what?

Source: U. S. Library of Congress, Manuscript Division. Papers of Abba P. Lerner, Box 17, Folder 5 “Queens College of the City University of New York: Examinations”.

Image Source: National Academy of Sciences. 1994. Biographical Memoirs: Volume 64, p.208.  Washington, DC: The National Academies Press.