Justin Jarvis

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@Saalaaaaaaaa Ай бұрын

madloba

@vanshsehgal800 Ай бұрын

hello

@ghadah6695 2 ай бұрын

Thank you so much

@mashall2664 2 ай бұрын

This has helped me so much for my exams.Thank you so much ❤

@CraigoryD 2 ай бұрын

I don't understand why C's answer is movement along the AD curve, I thought that when people perceive prices to be lower then they are more willing to spend money for g&s's, raising consumption

@justinjarvis5681 2 ай бұрын

Great question! I assume you're talking about 7:30 in the video. The key is that PRICES are changing. The change in P does in fact increase consumption. And we model this by moving down along the AD curve. Because of the way it is constructed, a change is price ALWAYS is modeled by a movement along the AD curve. Anything else that changes, except price, shifts the curve itself.

@taapastrivedi3490 2 ай бұрын

you've done an amazing job! have a macro paper on friday and this is just what i need

@justinjarvis5681 2 ай бұрын

nice. Good luck :)

@alisaiem5941 2 ай бұрын

Macro final tomorrow. Good Luck people!

@mangat563 3 ай бұрын

thank you sir😊

@mertokeer 3 ай бұрын

Appreciate your knowledge and your kind manner sir, Greetings from Turkey/Bogazici University

@justinjarvis5681 3 ай бұрын

Wonderful! Glad to help

@Ali-kh1rs 4 ай бұрын

thx for this vid

@davidkpadehyea269 4 ай бұрын

Awesome!

@c7-23-nguyenminhhiennhi7 5 ай бұрын

I had just discovered your channel and I had to say that you explained better than anyone in YT in such an awesome way of delivering information. Thank you so much for saving me.

@user-lv1jc6jc2y 5 ай бұрын

Thanku🎉 Sir

@manny2093 5 ай бұрын

Thank you so much

@mangat563 5 ай бұрын

THANK U SO MUCH SIR...............👍👍👍👍👍👍👍👍👍👍👍👍YOUR HARDWORK AND KNOWLEDGE DESERVES MORE VIEWS AND LIKES ON ALL YOUR VIDEOS🏆

@semoona 6 ай бұрын

found a perfect account 2 before my finals that got the exact same slides I have to go thru man hats off to u...

@patiencedery381 6 ай бұрын

Great video, learned a lot from it.

@huyvu4945 6 ай бұрын

wouldn't more reserves means decrease the money supply? Why at 20:15, it says the opposite?

@justinjarvis5681 6 ай бұрын

Great question. When I say "increase reserves", I do NOT mean that the bank pulls money out of circulation (from loans, deposits, etc.) to store it in reserves. That WOULD DECREASE the money supply. Instead, what I mean here is that the Fed is paying the banks for the bonds they just bought from the banks. They pay by inserting "printed" money into their reserve accounts. Thus, the banks feel richer, and then in turn make more loans, and increase the monetary supply.

@user-nv2qf8mw3u 7 ай бұрын

Nice sir❤❤❤❤

@maimannchowdhuryratul1668 7 ай бұрын

thank you

@alisaiem5941 7 ай бұрын

hey lums student

@RizwanFaisal-hf9uj 7 ай бұрын

Hello there lol 😂

@littlebrothermoneywithmich6178 7 ай бұрын

thank you. 🙂

@alasdairhalliday6792 7 ай бұрын

Thank you!! Fantastic teacher!!

@justinjarvis5681 7 ай бұрын

You're very welcome!

@alisaiem5941 8 ай бұрын

hi from sdsb

@leonkituyi3935 8 ай бұрын

This is like physics actually

@AdminAdminilka 8 ай бұрын

👍

@ILoveWaffles3 8 ай бұрын

I love how you teaching and explaining the information, you are the great presenter I ever seen in KZbin! Your videos are helping me preparing for my econ quiz and tests.

@justinjarvis5681 8 ай бұрын

Awesome and good luck!!

@alisaiem5941 8 ай бұрын

hello from lums 😉

@keilyamaya7600 8 ай бұрын

Professor Jarvis, thank you so much for these videos you uploaded. They are extremely helpful to my learning and thanks to you, you helped me get a 90 on my midterm exam!! Which is my first ever highest score in an Econ class! Thank you so much once again!!

@justinjarvis5681 8 ай бұрын

Woot woot! Congrats. That is awesome :)

@joshuakoppes3665 8 ай бұрын

Ha throw a little twink lol

@lilywang5069 9 ай бұрын

macro exam is this friday i'm worried but this was helpful-omw to watch the rest😭

@justinjarvis5681 9 ай бұрын

Good luck! You can do it!!

@lilywang5069 9 ай бұрын

thank you!! these are super helpful@@justinjarvis5681

@lilywang5069 8 ай бұрын

I GOT A 96% ON MY MIDTERM!! Thank you so much!! @@justinjarvis5681

@tashfiqueumaer1101 9 ай бұрын

your videos helps me a lot with my studies... i noticed its an old video and no comments at all... I just wanted to tell you what you did 9 years back, it's helping me enormously. Keep up the good work and just know that you helped someone!

@justinjarvis5681 9 ай бұрын

Awesome! Thanks

@nehalyn5349 Ай бұрын

Same here

@saeedahmed-ky9sj 9 ай бұрын

I appreciate your efforts and your hard work I loved your teaching style absolutely amazing ❤🎉

@justinjarvis5681 9 ай бұрын

Thank you!!

@Abdul_A_Motin 11 ай бұрын

3:24 double axis diagram 8:50 velocity of money 9:50 velocity exercise 11:24 velocity exercise 2

@daisy8696 11 ай бұрын

thank you so much for your useful videos

@Abdul_A_Motin Жыл бұрын

9:46 math 15:40 19:00 policy 1

@justinjarvis5681 Жыл бұрын

I think the math looks ok at 9:46. What were your other two questions??

@bnbusiness3820 Жыл бұрын

Hi codes and data please.

@justinjarvis5681 Жыл бұрын

Hi! This doesn't make sense so me, so I won't be able to do it! Sorry about that.

@bnbusiness3820 Жыл бұрын

@@justinjarvis5681 not a problem, thanks for the awesome content and your efforts.

@Tommynyp33 Жыл бұрын

Thank you SO MUCH! I'm currently enrolled in an accelerated macro summer course and these later chapters are like navigating a maze. You make it so clear and interesting. Great teacher.

@justinjarvis5681 Жыл бұрын

Awesome! I'm glad to hear these are helpful. Good luck on your summer course!

@Tommynyp33 Жыл бұрын

@Justin Jarvis I thought you'd like to know I finished strong with an A-. I wouldn't have done this well if it weren't for your videos and your knack for teaching. Thanks again sir, hope you have an amazing Summer ☀️

@justinjarvis5681 Жыл бұрын

@@Tommynyp33 woot that's great. I hope you also learned to love some econ as well 😎

@user-hm3do7ck3d Жыл бұрын

I cannot find the full lecture of this video. someone please help I have my final tomorrow

@justinjarvis5681 Жыл бұрын

You know, I don't think I have it anymore. Sorry 😔

@user-hm3do7ck3d Жыл бұрын

you really slipped "Homelessness" in there quite a few times lmaoo

@raynieldionesayo1925 Жыл бұрын

it is fast, i can't understand it

@focus7865 Жыл бұрын

sir, Your explanation is very good, but I am an international student. Can you turn on subtitles for this video, it is very helpful for me to understand. think you very much!

@fadhilfp6 Жыл бұрын

Thanks a lot for your nice explanations. My question is, can we compare between 2 treatment groups, one group subjected to specific treatment and the second group subjected to another treatment instead if placebo or control as it is unethical to leave second group without treatment and we want to compare between the impacts of both treatments to know which one is better. Please need urgent answer. Thanks in advance

@justinjarvis5681 Жыл бұрын

You sure could compare between treatment 1 and treatment 2 (no control) in theory. The design will still have internal validity. However, the problem with this is that it will likely lack external validity. This means that you will be picking up the differences between treatment1 and treatment 2....you won't be picking up the effect of treatment 1 all by itself. Usually, in these sorts of situations, where it is unethical to not offer treatment, what is done is a staggered implementation approach. Apply the treatment in 2-3 waves, perhaps 1 year apart (depending on what the treatment is), and then use the later waves as control groups for the earlier waves. Make sure that subjects are assigned randomly to the waves, however.

@fadhilfp6 Жыл бұрын

@Justin Jarvis thanks a lot for your valuable answer. Regarding the external validity, I designed a pre- & post test for each treatment , starting from an equal point as both groups comparable at baseline and then allocating subjects to 2 different treatments and then bivaruate statistics taking in my consideration evaluation for pre- test and post-test for both groups and for each and comparing the difference (pre value - post value) between both groups to figurout the improvement difference. Is a pre-post- test for each group not enough to evaluate the effect of each treatment ? As the durability of study is time (4 months apart), limited

@justinjarvis5681 Жыл бұрын

@@fadhilfp6 Hello again. I might be misunderstanding your question. Since you were discussing the allocation of individuals to certain groups, I had assumed you were talking about an RCT-like design. Are you talking instead about a DinD design? The Differences in Differences technique is usually used when we CANNOT assign individuals to groups; that is, for some reason the data we have is generated by individuals who voluntarily signed up for the program. If we are able to assign, the RCT design will be cleaner, and as I said before, the later waves can be used as the control for the earlier waves. However, if you are thinking about a DinD design, with individuals assigned to two different treatment groups, this can be done (since you have pre and post data for each group). However, the alpha (coefficient of interest) you will calculate will not be the effectiveness of a treatment, rather it will be the (marginal) casual difference of treatment 1 as compared to treatment 2. This might yield useful data, depending on the context, but it will not yield information as to the effectiveness of treatment 1 (or treatment 2 for that matter) over the counterfactual. This is because there is no counterfactual generated.

@fadhilfp6 Жыл бұрын

@Justin Jarvis I am so thankful for your answer, Sir. I appreciated it.