Connecting the keynesian cross to the IS curve | Macroeconomics | Khan Academy
ฝัง
- เผยแพร่เมื่อ 7 ก.พ. 2025
- Courses on Khan Academy are always 100% free. Start practicing-and saving your progress-now: www.khanacadem...
Introduction to the Investment/Savings curve
Watch the next lesson: www.khanacadem...
Missed the previous lesson? www.khanacadem...
Macroeconomics on Khan Academy: Topics covered in a traditional college level introductory macroeconomics course
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy's Macroeconomics channel: / channel
Subscribe to Khan Academy: www.youtube.co...
This channel is a god-send. Higher school of economics can only wish they could be this concise and good at explaining this subject.
i'm currently on a macroeconomics video binge before a test and i've never been more grateful for you
How'd your test go?
Thank you so much Khan Academy!!
you're filling all the gaps in my knowledge of economic theory
nothing like last minute studying
Mitch Merante 5 years passed and now I’m in your state 😂
Chawan Kawa 2 weeks passed now I'm in your state😂😂😂
word
7 years passed and im in your state
8 years passed and im in your state
At the end, I kept thinking about the early 2000s, when banks and mortgage lenders lowered the interest rates (and criteria!) for loans, and so many people invested. Right before disaster struck....
Why is the letter Y used so liberally and interchangeably to mean Income, Expenditure, GDP. It confuses what are relatively straight-forward concepts until this notation is introduced
I think it is because it is surrounded by the idea that somebody's spending is somebody else's income. So all in all, it should mean the same thing.
Y denotes money. Be it income or expenditure. It confused me too and still confuses!
This video IS really good!
Thank lord you are here to save me
Thank you from India
Thank you so much
Very good video!
Thank you so much sir.i learn lot from you sir.🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼
To me the relationship between R and P1 are intuitive like you say, all though showing it mathematically and visually verify that conclusion in my mind. To me the question is how should that real interest rate be regulated? As I know it the current system to regulate the R is an adjustment made by the Federal Bank to adjust the interest rate to induce the market to increase GDP. The idea that makes the most sense, in my limited experience, is to allow the Free Market to influence R, thoughts?
If you let GOC/FED do it, they'll just manipulate themselves into a hole...where we are now.
literally a 50 min lecture explained in 10 min
Just like the old days, awesome !
And what happens to the Keynesian cross when nominal interest rates are negative?
Sal keeps referring to the "last video". Does anyone know the name of that video?
th-cam.com/video/AW3bPaErUWU/w-d-xo.html
I am interested in a theoretical Macroeconomic question.
Let's say a country X has very high debt to GDP ratio, and the government uses a policy to reduce that debt. How would we use the IS/LM model to explain the advantages/disadvantages of that policy in short and long run? What policy would you suggest to be used, monetary or fiscal and why ?
Thank you !
Good question!
The IS/LM model is pretty much for short run economics. Government spending in the short run increases GDP. But in the long run hurts GDP. Why? Bc interest rates will go up which depressed investing and that lowers capital in the long run.
What would happen if real interest rate wanst constant???
The Austrian school video was quite good but shame you had to get rid of it for no reason. Why explain Keynesian and not describe the alternative (and IMO the better alt)
Oh god thanks for letting us know that Khan Academy conducts its own censorship
"Cheaply engineered money for the gov't to borrow. vs. higher real inflation"
Sorry, but aren't those the same things?
In this explanation, C, G and NX are assumed to be constant right?
from my understanding they are asumed to be known - and thereby constant.
can someone help me
A decrease in government spending reduces output more in the Keynesian-cross model than in the IS-LM model. Explain why this is true.
At low interest rate I would not save more because it is not worth it to lend my capital to the bank. I would prefer to spend it whereas keeping it ....
correct, that is part of keyns school of thought.
4:01 what does y and t deonites and yp underscore 1 denote in here?
4.40, if income is 0 then how we have a positive expenditure intercept? Can anyone explain?
People will still have savings that they can spend. Since people need to at least buy food from each other, spending is a must even at zero income.
🙏🙏
Easily understood........ but when u mentioned "Inventory and surplus.", it add complication to the idea of equilibrium. Avoid using these two words for this simplified video. Afterall, good work.
@chosebwt2 何を？
:D