By the end of this course, you will:
apply economic models to managerial and government decisions
explore the effects of economic and political processes on market performance
apply the economic way of thinking to real world issues
be able to access and interpret relevant economic data
eClass and my supplementary website
slides and problem sets
podcasts and other media
data
textbook
Perloff, J. M., and J. A. Brander. Managerial Economics & Strategy. 3rd ed. NJ: Pearson, 2020.
eClass announcements
Class discussion and lecture materials
Task | Type | Weight |
---|---|---|
Flipgrid videos (4+) | online, one per month | 20% |
Quizzes (2) | In class | 20% |
Midterm | In class | 20% |
Final | As scheduled | 40% |
Attend class.
Take notes.
Read the readings and do the problems.
Work together.
Ask questions, participate, and attend tutorials and virtual office hours.
Don't struggle in silence, you are not alone!
individual and firm decision-making
prices
labour market decisions
strategic behaviour and game theory
sports (?!?!)
marriage (?!?!)
criminal behaviour (?!?!)
pollution (?!?!)
Cost, efficiency, welfare, marginal, profit, public good, discrimination, elasticity, games
Using these words' "ordinary" meanings will lead to wrong economic conclusions!
You will need to "relearn" the economic meanings of these words
Is this a public good?
externality, marginal rate of transformation, marginal cost, consumer surplus, allocative efficiency
Unfortunately, an economics translator doesn't exist on Google
People often think they are already an economist and can speak this foreign language
Be humble, and open to new ideas
Economics is often common sense, but it takes time to grasp and apply the tools
Don't give up too soon
The NYC Subway bans dogs unless they can be "enclosed in a container". Source: Ryan Safner
The British government, in 1696, was looking for a way to impose a wealth-based property tax. Solution: They imposed a tax payable based on the number of windows in your dwelling, on the premise that larger houses had more windows.
The British government, in 1696, was looking for a way to impose a wealth-based property tax. Solution: They imposed a tax payable based on the number of windows in your dwelling, on the premise that larger houses had more windows.
Principle # 1: The cost-benefit principle
Principle # 2: The opportunity cost principle
Principle # 3: The marginal principle
If economic agents can learn and change their behavior, they will always switch to a higher-valued option
If there are no alternatives that are better, people are at an optimum
If everyone is at an optimum, the system is in equilibrium
Principle # 4: The interdependence principle
Economists often "speak" in models that explain and predict human behavior
The language of models is mathematics
Mathematical inference is expressed through equations and graphs
This is what scares students most about economics. Don't let it scare you.
Economists use conceptual models: fictional constructions to logically examine consequences
Economics is broader than just mathematical models:
Math is a tool, it's not the goal
Caution: Don't conflate models with reality!
Models help us understand reality.
A good economist is always aware of:
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