Economics Lectures

Lecture 2: Applying Supply and Demand
Instructor: Jon Gruber, 14.01 students
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Lecture 3: Elasticity
Instructor: Jon Gruber, 14.01 students
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Lecture 4: Preferences and Utility
Instructor: Jon Gruber, 14.01 students
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In this video I explain the law of demand, the substitution effect, the income effect, the law of diminishing marginal utility, and the shifters of demand. Make sure that you understand the difference between a change in quantity demanded and a change in demand. This is the first video in the unit Playlist. Make sure that you watch the the next two videos about supply and equilibrium so you can put it all together. I hope that you like this video. Please like, leave a comment, and subscribe. *Note* never drink a whole gallon of milk

Supply Video


Video Explaining Shifting the Curves


Unit playlists


Learn it by watching Indiana Jones

Professor Amos Witztum provides an introduction to economics at the LSE Kick Off Day for students studying by distance learning through the University of London International Programmes in September 2011.

To find out about gaining a University of London qualification with academic direction by LSE through distance learning visit:

UCI Math 4: Math for Economists (Summer 2013)
Lec 01. Math for Economists
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Instructor: Jason Kronewetter, Ph.D.

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Description: UCI Math 4 covers the following topics: linear algebra and multivariable differential calculus suitable for economic applications.

Recorded on August 5, 2013

Required attribution: Kronewetter, Jason. Math for Economists 4 (UCI OpenCourseWare: University of California, Irvine), [Access date]. License: Creative Commons Attribution-ShareAlike 3.0 United States License. (

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Each year, the Department of Materials Science and Engineering gives its graduating students a bronze medallion of the MIT seal. These medallions are entirely prepared, cast, and finished by students in the Merton C. Flemings Materials Processing Laboratory using the lost-wax/investment casting process. All are welcome, no experience necessary. (Learn more:

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The Massachusetts Institute of Technology is an independent, coeducational, privately endowed university in Cambridge, Massachusetts. Our mission is to advance knowledge; to educate students in science, engineering, and technology; and to tackle the most pressing problems facing the world today. We are a community of hands-on problem-solvers in love with fundamental science and eager to make the world a better place.

The MIT YouTube channel features videos about all types of MIT research, including the robot cheetah, LIGO, gravitational waves, mathematics, and bombardier beetles, as well as videos on origami, time capsules, and other aspects of life and culture on the MIT campus. Our goal is to open the doors of MIT and bring the Institute to the world through video.

Video: Melanie Gonick/MIT

This is an introduction to econometrics tutorial. This video is a basic overview and touches on each of these subjects:

1. What is Econometrics?
2. Goals of Econometrics
3. Types of Economic Data
4. The Simple Linear Regression (SLR)
5. Causality

This lecture on econometric theory is meant to introduce the student to the concepts of econometrics, as well as provide a basic overview of what the topic of econometrics encompasses.

The next video tutorial on simple linear regressions:

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On May 16, 2011, Professor of Physics Emeritus Walter Lewin returned to MIT lecture hall 26-100 for a physics talk and book signing, complete with some of his most famous physics demonstrations to celebrate the publication of his new book For The Love Of Physics: From the End of the Rainbow to the Edge of Time - A Journey Through the Wonders of Physics, written with Warren Goldstein.

Note: Due to a serious complaint against Dr. Lewin, MIT has revoked Dr. Lewin's title of Professor Emeritus as of December 2014.
See and

This video was formerly hosted on the YouTube channel MIT OpenCourseWare.

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This YouTube channel is independently operated. It is neither affiliated with nor endorsed by the Massachusetts Institute of Technology, MIT OpenCourseWare, or Dr. Lewin.

Financial Theory (ECON 251)

This lecture gives a brief history of the young field of financial theory, which began in business schools quite separate from economics, and of my growing interest in the field and in Wall Street. A cornerstone of standard financial theory is the efficient markets hypothesis, but that has been discredited by the financial crisis of 2007-09. This lecture describes the kinds of questions standard financial theory nevertheless answers well. It also introduces the leverage cycle as a critique of standard financial theory and as an explanation of the crisis. The lecture ends with a class experiment illustrating a situation in which the efficient markets hypothesis works surprisingly well.

00:00 - Chapter 1. Course Introduction
10:16 - Chapter 2. Collateral in the Standard Theory
17:54 - Chapter 3. Leverage in Housing Prices
33:47 - Chapter 4. Examples of Finance
46:13 - Chapter 5. Why Study Finance?
50:13 - Chapter 6. Logistics
58:22 - Chapter 7. A Experiment of the Financial Market

Complete course materials are available at the Yale Online website: online.yale.edu

This course was recorded in Fall 2009.

Some advice from a junior at MIT on how to maximize your odds at getting admitted.

How to Graduate from MIT:

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15-Year-Old Kelvin Doe is an engineering whiz living in Sierra Leone who scours the trash bins for spare parts, which he uses to build batteries, generators and transmitters. Completely self-taught, Kelvin has created his own radio station where he broadcasts news and plays music under the moniker, DJ Focus.

Kelvin became the youngest person in history to be invited to the Visiting Practitioner's Program at MIT. THNKR had exclusive access to Kelvin and his life-changing journey - experiencing the US for the first time, exploring incredible opportunities, contending with homesickness, and mapping out his future.

Here is a link to the Bobby Fala track in the video on SoundCloud:

Photos courtesy of Adam Cohn ( and Paula Aguilera


PRODIGIES is a bi-weekly series showcasing the youngest and brightest as they challenge themselves to reach new heights and the stories behind them.

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Ever shaken an invisible hand? Been flattened by a falling market? Or wondered what took the bend out of Phillips' curve? David Mitchell helps reveal some of the great dilemmas faced by governments trying to run an economy - whether to save or spend, control inflation, regulate trade, fix exchange rates, or just leave everyone to get on with it and not intervene. You'll learn why Adam Smith put such a high price on free markets, how Keynes found a bold new way to reduce unemployment, and what economists went on to discover about the impact of policy on people's and businesses' behaviour - which may not always be entirely rational.

Playlist link -

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Lecture 5: Budget Constraints
Instructor: Jon Gruber, 14.01 students
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Calculus is about change. One function tells how quickly another function is changing. Professor Strang shows how calculus applies to ordinary life situations, such as:
* driving a car
* climbing a mountain
* growing to full adult height

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Economics 421/521 - Econometrics - Winter 2011 - Lecture 1 (HD)

Speaker: Dr Ha-Joon Chang
Chair: Professor James Putzel

Recorded on 1 May 2014 in Old Theatre, Old Building.

In Economics: The User's Guide, which he will talk about in this public lecture, bestselling author Ha-Joon Chang explains how the global economy works, and why anyone can understand the dismal science. Unlike many economists who claim there is only one way of 'doing economics', he introduces readers to a wide range of economic theories, from classical to Keynesian to institutionalist to Austrian, revealing how they all have their strengths, weaknesses and blind spots. By challenging the received wisdom, and exposing the myriad forces that shape our economic life, Chang provides the tools that every responsible citizen needs to understand - and address - our current economic woes.

Ha-Joon Chang teaches economics at Cambridge University. His book 23 Things They Don't Tell You About Capitalism was a no.1 bestseller and was called by the Observer 'a witty and timely debunking of some of the biggest myths surrounding the global economy.' He is a popular columnist at the Guardian, and a vocal critic of the failures of our economic system.

This course prepares the student to understand the economic structure of the United States and its place in the world economy, to interpret common economic measures, to understand the processes of governmental fiscal and monetary policies, and to evaluate individual decision-making from an economic perspective.

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In this video I reviews all of MICROeconomics in 19 minutes. (Note- I used the same intro from the macro video since Unit 1 is the same, but this definitely covers MICRO). Click on the box to learn about specific topics/graphs or watch the playlists below. Please Subscribe!

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If you can't explain it simply, you don't understand it well enough.
Albert Einstein

Ten principles of economics by famous author Greg Mankiw.

The Geometrical View of y'=f(x,y): Direction Fields, Integral Curves.
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Geometry of Linear Algebra
Instructor: Linan Chen
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Lecture 6: Deriving Demand Curves
Instructor: Jon Gruber, 14.01 students
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Prof. Ramamurti Shankar, J.R. Huffman Professor of Physics & Applied Physics, gives an introduction to Einstein's Theory for a lay audience. The only preparation needed is an open mind.

Prof. Shankar presented this lecture at the Association of Yale Alumni Reunion Weekend on May 29, 2010.

This is a short, 12-week introductory course in Management. Chapter 1 covers the very basics of the subject. Management, Organization, Managers, nonmanagerial employees, organizational structure, top managers, middle managers, first-line managers, supervisor, CEO, CFO, COO, VP, Effectiveness, efficiency, resource usage, goal attainment, functions approach, planning, organizing, leading, controlling, management roles, figurehead, leader, liaison, monitor, disseminator, spokesperson, entrepreneur, disturbance handler, resource allocator, negotiator,

In Part 3 of Michael Skok's Harvard i-lab lecture series, Startup Secrets: An insiders guide to unfair competitive advantage, Skok helped students to think thorugh the three aspects of business model creation—identifying your C.O.R.E. value, finding Multipliers for growth and Levers for cost economies. This allows you to have much better odds of building a company that returns value disproportionally to all of its stakeholders.

You can read more about Michael Skok, and his Startup Secrets on his website: and follow him on twitter at

Learn more about the Harvard Innovation Lab at and follow us on Twitter at and like us on facebook at

This course prepares the student to understand the economic structure of the United States and its place in the world economy, to interpret common economic measures, to understand the processes of governmental fiscal and monetary policies, and to evaluate individual decision-making from an economic perspective.

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Lecture 01: Derivatives, slope, velocity, rate of change
*Note: this video was revised, raising the audio levels.
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Lecture 1: Introduction
Instructor: John Gabrieli
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A quick and comprehensive intro to Supply and Demand. We define the demand curve, supply curve and equilibrium price & quantity. We draw a demand and supply curve graph - and figure out why they look like they do. We find equilibrium quantity and equilibrium price. This video targets a student in an introduction to microeconomics class.

•Video 1: Intro to Supply & Demand:
•Video 2: Shifts to Supply or Demand Cruves:
•Video 3: Shifts in BOTH Supply and Demand:

More Intro to Microeconomics Videos:

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Video Outline:

A market with price and quantity.
Demand Curve 2:00
• The law of demand.
• Increases and Decreases in Demand. 5:30
• Another Video on the topic:

Supply curve.
• The law of supply 9:30
• Increases and decreases in Supply. 11:44
• Another video on this topic

Demand and Supply together. 15:50
• Equilibrium price and quantity supplied and demanded. 16:20
• Forces that tend toward equilibrium. Shortage, 18:15. Surplus 21:20

Distinguished law scholar Elizabeth Warren teaches contract law, bankruptcy, and commercial law at Harvard Law School. She is an outspoken critic of America's credit economy, which she has linked to the continuing rise in bankruptcy among the middle-class. Series: UC Berkeley Graduate Council Lectures [6/2007] [Public Affairs] [Business] [Show ID: 12620]

In this video, I review how shifts in demand and supply curves will have an effect on prices and quantities. Also includes a cheatsheet recap of how to solve these problems on an exam. It's geared to an introduction to microeconomics audience.

•Video 1: Intro to Supply & Demand:
•Video 2: Shifts to Supply or Demand Cruves:
•Video 3: Shifts in BOTH Supply and Demand:

More Intro to Microeconomics Videos:

------------------------------------------------------------------------
Video Outline:
••Review what might shift the demand curve. 1:10
••Review what might shift the supply curve. 6:50

Shift Summaries:
o Increase in Supply: S↑ ⇒p*↓ & q*↑, 12:00
o Decrease in Supply: S ↓ ⇒p*↑ & q*↓, 17:35
o Increase in Demand: D↑ ⇒p*↑ & q*↑, 20:25
o Decrease in Demand: D↓ ⇒p*↓ & q*↓, 22:25

Cheat sheet recap, 24:30

MIT 6.034 Artificial Intelligence, Fall 2010
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Instructor: Patrick Winston

In this lecture, Prof. Winston introduces artificial intelligence and provides a brief history of the field. The last ten minutes are devoted to information about the course at MIT.

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Lecture 7: Applying Consumer Theory: Labor Supply
Instructor: Jon Gruber, 14.01 students
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Lecture 8: Introduction to Producer Theory
Instructor: Jon Gruber, 14.01 students
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Lecture 1: The Geometry of Linear Equations.
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This course prepares the student to understand the economic structure of the United States and its place in the world economy, to interpret common economic measures, to understand the processes of governmental fiscal and monetary policies, and to evaluate individual decision-making from an economic perspective.

Learn more about Missouri State iCourses at

Lecture 2: Science and Research
Instructor: John Gabrieli
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Lecture 9: Productivity and Costs

Instructor: Jon Gruber, 14.01 students

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Featuring author and scholar Dr. Mark Thornton, this lecture was presented to a group of home school parents and students.

Lecture 10: Competition I
Instructor: Jon Gruber, 14.01 students
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Instructor: Prof. David Jerison
Derivatives of products, quotients, sine, cosine
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MIT 15.401 Finance Theory I, Fall 2008
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Instructor: Andrew Lo

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Lecture 13: Welfare economics

Instructor: Jon Gruber, 14.01 students

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Lecture 1: Object-Oriented Programming
Instructor: Dennis Freeman
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MIT 8.01 Classical Mechanics, Fall 2016
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Instructor: Prof. Deepto Chakrabarty



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