Bettina Berch

A Sample Syllabus
Macroeconomics
Our course in macroeconomics falls into three main sections.
In the first section, we explore some basic concepts of economics, like scarcity and rational decision-making, as well as some basic models: the circular flow, the production possibilities model, and the supply and demand model.
In the second section of the course, we look at the building blocks of macroeconomics: GNP, the price level, employment, growth, banking, etc.
In the third and final section of the course, we build our aggregate model of the economy and explore the policy tools that emerge from it. We conclude with a look at the world economy–exploring trade issues and development.
In the end, you should learn
- The basic tools of economics
- How economists use those tools to analyze economic affairs
- How you can use these tools to understand the economic world around you
Evaluation and Requirements of Students
–Exams
15% First Exam
15% Second Exam
25% Final Exam
–Written Work
30% Assignments
In assignments, you will find a link to a chapter to read and a prompt to respond to. At the end of the first, second and third sections of the course, your work will be graded on a 4.0 -> 0 scale.
–Panel Presentation
15% Every student has been assigned to make a panel presentation during a particular class session, usually with one or two other students. Each of you will prepare an approximately five minute video or powerpoint (or other format) presentation based on some of the assigned readings for that session. In effect, you are teaching the class. During breakout sessions in the first part of the course, you will meet with your fellow panelists to plan your presentations, so you do not repeat each other. However, you do not have to work with each other on the actual presentations, and you are only graded on your own work. Students who CHOOSE to work together will each receive the same grade on their project.
How These Components are Evaluated
Exams:
On exams you are assigned points for correct answers. Exams draw heavily on material taught in class, so students who miss a lot of classes, or who attend ‘in name only’ may have difficulties doing well on exams.
Presentations:
Did you prepare your panel presentation on time? (This is important since you and your panel-mates are teaching the class a particular subject on a particular day. Offering to present later does not do your fellow students much good.)
Did you present the correct material? (that is, either material listed for your panel or an alternative approved by the professor in advance?)
Did you understand the material you were presenting?
Did you help students understand this material as well?
Assignment Entries:
Have you kept making entries throughout the semester? Do your entries show that you really read the assigned material? (Note: if you used an artificial intelligence engine to write your responses, you receive zero credit; it’s not YOUR work.)
Students often ask about extra credit. This semester, I will give “extra credit” based on your participation in class sessions. Regularly attending class with your camera ON will earn you some extra credit; being an active class participant (reporting on breakout discussions, asking/answering questions) can earn you even more!
Schedule of Class Topics
Macroeconomics: Economics 201
- Introduction to course structure
In this opening session we meet each other and go over the structure of the course. Notice that we have 3 exams weighted with more importance as the course progresses. You have also been assigned to a panel on a particular date and theme. So you have work to do as a panelist, and as a regular discussion participant.
Please visit the Panel Page (located in Course Information) and find which panel you have been assigned to, see the names of your co-presenters and your theme. You will be meeting with this group next session.
2. Welcome to economics
Economics, like other disciplines, has a central organizing concept: scarcity. That seems reasonable…until we explore it a bit more, and then we wonder: are the important things in life really scarce? Before coming to class today, please visit the Panel Page (located in Course Information) and find which panel you have been assigned to, see the names of your co-presenters and your theme. You will be meeting with this group in today’s session.
- Scarcity, Choice, and Rational Decision-making
Traditionally, economic theory is based on the idea of the rational ‘economic man’ who makes decisions based on the costs and benefits of every choice. But is that how we decide things? Is it good enough to pretend we act as if that is true?
- The Demand and Supply Model
The most famous economic model is the ‘demand and supply model.’ We develop its most basic version: demand and supply in ‘perfect competition.’ We define what markets are, what perfect competition is, and what it means to be a ‘price taker.’
- Elasticity & Welfare Analysis
Now that we have our demand and supply model with its equilibrium, we look more closely at the shape of the curves (elasticity) to see what insights their steepness or flatness offer. We then use ‘welfare analysis’ to understand some hidden benefits (consumer surplus, producer surplus) of that equilibrium price.
- Government Roles: Price Ceilings and Price Floors
This is our first of three sessions on proper roles of the government in the economy. Here, we examine what happens when the government puts a maximum on a price (a ceiling) or sets a minimum price (a floor), when it is effective (binding) and what happens to these markets.
- Government Roles: Market Failure and Criminal Justice
We continue looking at appropriate roles for the government in the economy. Understanding that private enterprise can impose costs on society from its activities (externalities) we look at situations where the government corrects the market.
- Government Roles: Taxation and Addressing Income Inequality
Finally, governments levy taxes to finance the services they provide (education, infrastructure, etc). Governments also redistribute tax revenues to address inequality.
- First Exam
- Defining GNP
We are starting the real “macro” part of the course, so first we define key concepts.
The most basic is GNP (or GDP) which is defined as the “market value of ‘all’ final goods and services produced within an economy in a given period of time.” We need to examine each part of that definition to understand its importance.
- Interpreting GNP
Now that we understand how GNP is defined, we can explore its usefulness as a concept. We’d like to be able to measure how well an economy was performing over time, or compared to other economies. Is this what GNP actually does?
- Measuring the Price Level
We have a problem. If our GNP is 10% bigger this year than last year, does that mean we have 10% more stuff to play with? Or does it just mean the price of everything went up by 10%?
- Unemployment: How It Is Defined and Modeled
The person on the street thinks you are unemployed if you don’t have a job. But that’s not how economists define unemployment. So now we look closely at who is included and excluded from these figures.
- Unemployment and the Future of Work
Does Automation Mean a Jobless Future? If so, what will we live on?
- Production and Growth
Remember the production possibilities frontier from the first sessions? We saw that pushing the frontier outward was a way of showing economic growth. Now we look at growth and what determines it. We start with the production function, which is like a ‘recipe’ for the output of the economy. Then we examine what happens to output when we increase the various inputs. In particular, we are interested in what stimulates technological change, or inventions, or creativity. Do patents and copyrights play a role? What about open source?
- Tools of Finance: Stocks, Bonds, Mutual Funds, Insurance
If investment in human and physical capital is a route to growth, we need to see how funds are channeled into such capital formation. How does cash get from your wallet to a business that wants to expand? Financial intermediaries!
- The Market for Loanable Funds/Alternatives
Economists model the market for loanable funds, showing the supply of these funds (your personal savings and government budget savings) and the demand for such funds (from businesses wanting to expand, to invest in capital formation). This model determines an equilibrium real interest rate and a quantity of loanable funds.
We also consider economies where there is no interest rate because interest is NOT charged, the world of Islamic, or sharia-compliant, finance. How does that work?
We also consider informal systems for raising funds for investment without interest charges, and new ways of financing student loans.
- Second Exam
- Money: What It Is, How It Works
Finally, it is time to talk about money—what it is… and isn’t. We consider the different types of money, liquidity, and how fractional reserve banking works.
- The Federal Reserve
The “Fed” was established early in the 20th century as America’s central bank. It regulates and stabilizes the banking system and formulates monetary policy.
- Monetary Policy, and Inflation
We explore the policy tools the Fed uses (setting the reserve requirement, setting the discount rate, performing open market operations). What are the problems created by inflation or deflation?
- The Future of Money
Now that we understand the role of money a bit more, we need to think about how money is changing. Globally, a lot of people have no access to banks (the “unbanked”) so new types of money (m-pesa, for example) have been invented. People who wanted more anonymity and less government regulation with their transactions have invented various cryptocurrencies, like Bitcoin, to serve their needs. How do these work (and not work)?
- Building the Aggregate Model of the Economy: aggregate demand, short run aggregate supply and long run aggregate supply
Now that we have examined some key concepts (GNP, CPI, full employment, growth, the money supply) we can put our aggregate model together. The aggregate model, with the price level on the vertical axis, and real output on the horizontal axis, is saying that nominal variables CAN affect real variables, and this is a very neo-classical view.
Notice that in our aggregate model, we are relating changes in the prices of ALL goods and services to the quantities of ALL things being produced. Unlike the simple S & D model at the beginning of our course, there’s no way to ‘substitute-away’ from a good that has become more expensive. Everything is more expensive. We also introduce a time dimension now—a short run and a long run on the supply side.
- The Aggregate Model: Equilibrium and Automatic Stabilizers
Now that we have our aggregate curves, we need to understand the equilibrium positions we have reached. We need to interpret the graphs.
- The Aggregate Model: Discretionary Policy (Monetary and Fiscal Policy)
- International Trade: In theory, great. In reality, there are problems…
Why are economists in favor of free trade (as few barriers to trade as possible)? To understand this position, we look at the theory of (absolute) and comparative advantage, which says that when countries specialize in what they do best and trade with each other, world output increases. So, first we explore the theory, and then examine real-world outcomes.
- Globalization, a good thing?
In the modern world, companies are multinational and supply chains are sourced all over the world, with different pieces processed in different countries. This is a different reality than the simple comparative advantage model, of one country trading beef for cars. Also, what is the relationship of globalization to global warming?
- Development Economics
The field of development economics brings together insights from studying economic growth, the role of government in an economy, trade issues, and more. A basic concern for global social justice brings many economists to the development field, yielding a variety of different approaches.
Final Review
- Final Exam
Sample Panel Assignments Page
Panel Assignments
You have been assigned to a panel on a particular theme, on a particular date. On that class day, everyone in the class (you included) has been assigned some basic readings. But the panel has some extra readings that they have prepared, to teach the class some new perspectives. (Please do NOT use panel time to repeat what everyone in the class has learned from doing the assigned homework.)
Each panel has 2-3 topics listed, with your source material listed. You pick ONE of these! You don’t duplicate! You click on the source that’s provided to prepare your presentation (not something you just happened to find on the internet). If you did not sign up for your free Wall Street Journal subscription or the New York Times you may hit a paywall, so get your free subscription first. If you have trouble accessing other sources, let the professor know.
Sometimes there are 2 panelists assigned, sometimes 3. Sometimes 2 students are assigned and 1 drops the course. It is NOT your problem. You are only responsible for YOUR theme/topic/source material.
When panel members meet early in the semester, in Zoom breakouts, they decide which panel member will take which topic. Latecomers to the course will have to accept whatever topic the others have left for them. Most of the time, each student works and presents on their own. Sometimes the students on a panel decide to collaborate and present jointly—that’s up to you!
Each panel relates to the theme of the class for that date, which is why you cannot deliver your presentation on another day. Students will present for up to 5 minutes EACH, by sharing their screen with the rest of the class. You are free to make powerpoints or videos, or to give a short lecture.
If you don’t do your panel presentation, you get a 0 (zero) for 15% of your total grade (unless you have spoken with the professor BEFORE that date and you’ve made an alternative arrangement).
Do not ask to present your work a few days or weeks later—the class will have already moved on to other themes. If you have been assigned to a panel and you have not done the work, DO attend class anyway, so you don’t lose even more ground.
- September 16: Government roles: should government do it, or the private sector? a) Incarcerating people: https://www.britannica.com/procon/private-prisons-debate b) Providing food for consumers: https://www.wsj.com/opinion/walmart-beats-a-government-grocer-mamdani-new-york-b0931a40?st=VkWAah&reflink=desktopwebshare_permalink
c) Educating people: https://www.britannica.com/procon/school-vouchers-debate
- September 18: Government Roles: Taxation and Addressing Income and/or Wealth Inequality a) INCOME inequality in the US (this presenter should go first)
https://www.cfr.org/backgrounder/us-inequality-debate
b) WEALTH inequality in the US
https://apps.urban.org/features/wealth-inequality-charts/
c) What to DO about inequality?
Read whole report but present to class parts 7 & 8: https://www.piie.com/microsites/how-fix-economic-inequality
- October 7: Interpreting GNP
WARNING: do not stand up and tell the class what GNP and GDP are! we have already covered this!
a) Bhutan proposes Gross National Happiness
https://ophi.org.uk/policy/bhutan-gnh-index/
b) A critical approach to GDP as a measure
https://hbr.org/2012/01/the-economics-of-well-being
- October 21: Unemployment and the Future of Work a)Did the Covid Pandemic Accelerate Automation and Unemployment?
https://www.hamiltonproject.org/assets/files/AutorReynolds_LO_FINAL.pdf
b) Is Universal Basic Income (UBI) one solution to the Jobless Future? How is UBI doing around the world?
https://www.vox.com/future-perfect/2020/2/19/21112570/universal-basic-income-ubi-map
c) AI’s impact on work
younger/newer workers vs. older: https://www.nytimes.com/2025/07/07/business/ai-job-cuts.html?smid=url-share
a study of impact on scientists: https://www.wsj.com/economy/will-ai-help-hurt-workers-income-productivity-5928a389?mod=hp_lead_pos10
- October 30: Alternatives to Traditional Finance
One person covers Islamic finance, the other person covers tuition financed by ISAs and/or postal banking
a) What can we learn about traditional methods of finance by studying Islamic Finance?
https://www.gfmag.com/topics/blogs/islamic-finance-faq-what-islamic-finance-and-how-does-it-work you could read more in this series if interested,
or go for a different angle:
b) An alternative way to finance going to college: selling shares in your future earnings
https://www.npr.org/sections/money/2019/03/29/708152566/episode-903-a-new-way-to-pay-for-college
https://www.nerdwallet.com/article/loans/student-loans/income-share-agreements-what-students-should-know-before-borrowing
or, the idea of using post offices as banks:
6. November 18: The Future of Money
a) How does a cryptocurrency like Bitcoin work? (please go first when presenting)
https://www.youtube.com/watch?v=kubGCSj5y3k
b)Crypto scams: rug-pulling (pump and dump)
https://www.britannica.com/money/pump-and-dump-schemes
https://www.wired.com/story/memecoin-kid-backlash/
c) Crypto scams: “pig butchering”
https://www.npr.org/2025/05/23/1253043749/pig-butchering-scam-crypto-tether
https://www.mass.gov/info-details/beware-cryptocurrency-scams
7. December 2: The US budget deficit is expanding fast
a) Why is a growing government deficit a problem for ordinary people?
https://www.gao.gov/americas-fiscal-future/how-could-federal-debt-affect-you
after this first person presents the next two students have been assigned the same source material but different policy approaches
b) Can tax cuts ‘pay for themselves’? (a version of supply-side economics)
https://www.npr.org/transcripts/1255100731
c) Can we ‘grow our way’ out of debt by spending on infrastructure and social services?
https://www.npr.org/transcripts/1255100731
- December 4: Free Trade vs. Protectionism a) Trade is over-rated—countries should try to be self-sufficient
https://acjsissons.medium.com/the-case-for-a-modern-kind-of-autarky-03ad23575eb8
b) Tariffs and other barriers to trade are a bad idea
9. December 9: Globalization: Good? Bad?
a) Climate change and world trade
https://online.hbs.edu/blog/post/globalization-effects-on-environment
b)One current environmental crisis—recycling–has a world trade dimension (think–container ships leaving Asia full of exports, and returning…empty?)
https://www.nytimes.com/2018/01/11/world/china-recyclables-ban.html
and a 2025 update: https://www.nytimes.com/2025/07/01/climate/plastic-recycling-malaysia-import-ban.html
- December 11: Development Economics
a) Nobel-prize winner Dr. Duflo (use the subtitles if her accent bothers you) recommends an experimental approach to poverty
b) Is “microfinance” a solution to poverty/road to development?
First, background on micro-credit: https://www.gdrc.org/icm/not-new.html
Then, critical thoughts: https://www.worldfinance.com/special-reports/why-the-microfinance-model-wont-solve-the-global-poverty-crisis
ANOTHER VERSION OF STUDENT PRESENTATIONS ASSIGNMENTS
STUDENT PRESENTATIONS
Each student has been assigned TWO presentations over the course of the semester, which together will account for 30% of your grade. This means that on two specific dates, you will teach the class the material you’ve been assigned. These topics are coordinated with what the class is learning that day. If you are absent, the professor will teach your material, and you will receive a zero, unless you have made another arrangement with the professor BEFORE that class. If you don’t trust your computer connection, email your presentation to the professor the night before, as a back-up.
Your presentation is limited to 5 minutes. It can be a power-point or a prepared talk.
Your presentation will be graded on a 0 –> 4 scale based on these criteria:
-Did you prepare your panel presentation on time? (This is important since you are teaching the class relevant material for a particular day. Offering to present later does not do your fellow students much good.)
-Did you present the correct material? (that is, the material listed; can be supplemented by material approved by the professor in advance)
-Did you understand the material you were presenting?
-Did you help students understand this material as well?
Do NOT use AI to prepare your presentation.
February 19 Government Roles: Price Ceilings and Price Floors
a) Why does American candy cost more than Mexican candy?
https://www.acsh.org/news/2024/11/11/sticky-and-sickly-price-americas-sugar-subsidy-49105
b) Milk price floors and the cheese mountain
c) New York City has rent control, so why are apartments still so expensive?
February 24 Government Roles: Externalities, Criminal Justice
a) Should the government run prisons, or private enterprise?
https://www.britannica.com/procon/private-prisons-debate
b) Should the government run schools or private enterprise?
https://www.britannica.com/procon/school-vouchers-debate
c) addressing externalities: a carbon tax?
https://taxpolicycenter.org/briefing-book/what-carbon-tax
https://www.c2es.org/content/carbon-tax-basics/
February 26 Government Roles: Taxation and Addressing Income Inequality
a) What is the state of INCOME inequality in the US? (this presenter should go first)
https://www.cfr.org/backgrounder/us-inequality-debate
b) What is the state of WEALTH inequality in the US?
https://apps.urban.org/features/wealth-inequality-charts/
c) A perspective on addressing inequality from the world of professional sports
March 5 Defining GNP
a) Where did the idea of GNP come from?
https://www.npr.org/transcripts/1112482124
b) Comparing the “wealth of nations”
https://www.visualcapitalist.com/map-wealth-of-nations/
https://ourworldindata.org/grapher/gdp-per-capita-worldbank
March 10 Interpreting GNP
a) Bhutan proposes Gross National Happiness
https://ophi.org.uk/policy/bhutan-gnh-index/
b) A history of critical approaches to the measuring of well-being
https://hbr.org/2012/01/the-economics-of-well-being
c) Anna Rosling’s Dollar Street approach: how does it work?
March 12 Measuring the Price Level
a) Overview: What other ways are there to measure the price level besides the CPI?
https://www.britannica.com/money/measure-inflation-cpi-ppi-pce
b) Problems with the CPI: leaving out the cost of borrowing money and hedonic adjustments
https://www.imf.org/en/Publications/fandd/issues/2024/12/the-true-cost-of-living-marijn-bolhuis
https://wolfstreet.com/2019/12/05/what-worries-me-about-hedonic-quality-adjustments-cpi/
March 17 Unemployment: How It Is Defined and Modeled
a) Discouraged workers and Gig workers: who they are and where they fit into the statistics
Discouraged workers: https://www.investopedia.com/terms/d/discouraged_worker.asp
Gig workers: https://andersonadvisors.com/blog/gig-workers/
b) Why “full employment” does NOT mean everyone has a job
https://www.npr.org/transcripts/1071460102
March 19 Unemployment and the Future of Work
a. universal basic income (UBI): a solution to a jobless future?
https://freakonomics.com/podcast/is-the-world-ready-for-a-guaranteed-basic-income-update/
b. AI’s impact on younger/newer workers vs. older workers
https://www.nytimes.com/2025/07/07/business/ai-job-cuts.html?smid=url-share
c. AI impact on more skilled jobs–a study of AI’s impact on the work of scientists
https://www.wsj.com/economy/will-ai-help-hurt-workers-income-productivity-5928a389?mod=hp_lead_pos10
March 24 Production and Growth
a) The role of patents and copyrights in economic growth?
https://arapackelaw.com/patents/why-patents-are-important/
b) Or, does ‘open source’ stimulate more economic growth?
https://www.axios.com/sponsored/new-research-open-source-ai-drives-economic-growth-and-cost-savings
c) Let’s Stop Insisting on Growth, on an Economy of MORE and MORE stuff (this panelist goes second)
https://www.nytimes.com/interactive/2022/07/18/magazine/herman-daly-interview.html
March 26 Tools of Finance: Stocks, Bonds, Mutual Funds, Insurance
a) Which earns you more—actively managed funds or index funds?
https://www.npr.org/transcripts/1022440582
b) What is the Standard & Poor 500 and why is it so important?
https://www.npr.org/sections/planet-money/2025/09/23/g-s1-90054/how-does-the-s-p-500-work
c) Why affordable health insurance requires everyone to buy in
March 31 The Market for Loanable Funds/Alternatives
a) What can we learn about traditional methods of finance by studying Islamic Finance?
https://www.gfmag.com/topics/blogs/islamic-finance-faq-what-islamic-finance-and-how-does-it-work
you could read more in this series if interested, or go for a different angle:
b) An alternative way to finance going to college: selling shares in your future earnings
https://www.npr.org/sections/money/2019/03/29/708152566/episode-903-a-new-way-to-pay-for-college
c) How about using the post office as a banking system?
April 16 Money: What It Is, How It Works
a) The Crusades and international money
https://www.bbc.com/news/business-38499883
b) the credit card
a general history: https://www.forbes.com/advisor/credit-cards/history-of-credit-cards/
a special history, a Sharia-compliant credit card: https://www.bbc.co.uk/programmes/b00vcqcz
c) paper money
Marco Polo’s account: https://afe.easia.columbia.edu/mongols/figures/ser_xxiv.pdf
Also: https://www.bbc.co.uk/programmes/b00tn9vg
Early American paper money: https://www.nytimes.com/2023/07/17/science/benjamin-franklin-counterfeit-currency.html?smid=nytcore-ios-share&referringSource=articleShare
April 21 The Federal Reserve
a) what does the Beige Book offer?
b) Why is central bank (like our Federal Reserve) independence so important?
https://www.npr.org/transcripts/nx-s1-5532144
April 23 Monetary Policy, and Inflation
a) When governments print too much money: Venezuela, Zimbabwe
https://www.theguardian.com/world/2018/aug/20/venezuela-bolivars-hyperinflation-banknotes
https://mru.org/courses/principles-economics-macroeconomics/zimbabwe-currency-inflation
b) The question of deflation
https://www.minneapolisfed.org/article/2003/should-we-accept-the-conventional-wisdom-about-deflation
April 28 The Future of Money
a) How does a cryptocurrency like Bitcoin work? (please go first when presenting)
https://www.youtube.com/watch?v=kubGCSj5y3k
b)Crypto scams: rug-pulling (pump and dump)
https://www.britannica.com/money/pump-and-dump-scheme
https://www.wired.com/story/memecoin-kid-backlash/
c)Crypto scams: “pig butchering”
https://www.npr.org/2025/05/23/1253043749/pig-butchering-scam-crypto-tether
https://www.mass.gov/info-details/beware-cryptocurrency-scams
May 5 The Aggregate Model: Equilibrium
a) Why is our growing government deficit a problem for ordinary people?
https://www.gao.gov/americas-fiscal-future/how-could-federal-debt-affect-you
b) How high can the US deficit go before there’s a crisis?
May 7 The Aggregate Model: Discretionary Policy (Monetary and Fiscal Policy)
a) Can the Fed address both of its policy targets (low inflation & low unemployment) at the same time?
b) Why does the Federal Reserve have a 2% inflation target?
https://www.npr.org/transcripts/1149071772
May 12 International Trade: In theory, great. In reality, there are problems…
a) Trade is over-rated—countries should try to be self-sufficient
https://acjsissons.medium.com/the-case-for-a-modern-kind-of-autarky-03ad23575eb8
b) Tariffs and other barriers to trade are a bad idea
May 14 Globalization, a good thing?
a) Climate change and world trade
https://online.hbs.edu/blog/post/globalization-effects-on-environment
b) One current environmental crisis—recycling–has a world trade dimension (think–container ships leaving Asia full of exports, and returning…empty?)
https://www.nytimes.com/2018/01/11/world/china-recyclables-ban.html
and a 2025 update: https://www.nytimes.com/2025/07/01/climate/plastic-recycling-malaysia-import-ban.html
May 19 Development Economics
a) Nobel-prize winner Dr. Duflo (use the subtitles if her accent bothers you) recommends an experimental approach to poverty
https://www.ted.com/talks/esther_duflo_social_experiments_to_fight_poverty?
b) Is “microfinance” a solution to poverty/road to development?
First, background on micro-credit: https://www.gdrc.org/icm/not-new.html
Then, critical thoughts: https://www.worldfinance.com/special-reports/why-the-microfinance-model-wont-solve-the-global-poverty-crisis
Media Attributions
- Money © Peambles World