How to Calculate Income Elasticity of Demand

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  • Опубліковано 19 січ 2025

КОМЕНТАРІ • 111

  • @kripalideuchande5325
    @kripalideuchande5325 7 років тому +4

    Excellent!I took me hours to find this perfect video, simple clear and efficient.

  • @noodles9182
    @noodles9182 2 роки тому

    wow....My teacher has already spent a week teaching this, and i never once understood anything- and this guy teaches me this in less than 10 minutes and I understand.....thank you

  • @riy99
    @riy99 9 років тому +3

    It is the best video i saw to explain "Income Elasticity of Demand."

    • @economicsfun
      @economicsfun  9 років тому +1

      Mishal SF Appreciate that! Hopefully you will like, share, subscribe, If you get a chance could you please like our FB page. www.FaceBook.Com/PartyMoreStudyLess
      It will help others find the videos.

  • @TheErijoker
    @TheErijoker 12 років тому

    honestly thank you for this video. took me a year to half get this but took 10mins with your video! magical

  • @RicoSK95
    @RicoSK95 9 років тому +7

    You explained that way better than my professor -_-. I finally understand.. Thank you very much. :)

    • @economicsfun
      @economicsfun  9 років тому +1

      TheHeiloo2 Great to hear! Make sure you let your classmates know about the channel. You would write on the White Board in Your Classrroom... MyBookSucks.Com "Party More Study Less!"

  • @JAFFER3657
    @JAFFER3657 8 років тому

    Explained it very well God bless you, you are helping millions of people around the world who can't afford to pay high tution fees Thanks.

  • @motaunggertrude8495
    @motaunggertrude8495 12 років тому +3

    Thank you very much for taking your time to help people like me..May the Good LORD Bless you and give you strength to continue with you outstanding work..I really love economics but right now I am struggling with development economics-its not difficult but I find it hard to interpret everything or even how to answer the questions

  • @bikrambarua464
    @bikrambarua464 12 років тому

    I have found your videos lucid , the voice - over persuasive , and overall presentation of excellent A+++ quality . Wish You all the best and continue with the good work.

  • @raudaalshamsi8154
    @raudaalshamsi8154 5 років тому +10

    I come here and its 2019, This dude saved my GPA 🌚💗

  • @MyOneOh
    @MyOneOh 12 років тому

    your videos helped me pass my mid-term exam worth 30% lol keep in mind i learned it watching your videos for about 8 hours

  • @neel-2314
    @neel-2314 9 років тому +4

    before watching these video I ran after my class fellows to tell what is demand elasticity marginal curve etc.. but now they will run after me hehehehe Thank you so GOD BLESS YOU again Thank you... 😊😊😊😊

  • @wowstudia1532
    @wowstudia1532 10 років тому +1

    Your videos are really helpfull and easy to understand. I've seen eight of them as far and in this video you could divide normal goods to necesarry and luxury. Some faculties thinks its important. Also in video about price elasticity of demand there was one mistake, because PED is always negative, but still you are doing a great job.

    • @economicsfun
      @economicsfun  10 років тому

      wow studia thank you for your suggestions. They help me decide and which direction I should be taking my online videos. Good luck in your studies too.

  • @economicsfun
    @economicsfun  12 років тому +3

    Great to hear. I have often that economics can be taught much better with animations.

  • @economicsfun
    @economicsfun  12 років тому

    Wow! Thanks for such an articulate compliment-- much appreciated.
    Make sure you like MyBookSucks on FaceBook (see link in video description). This will help others find the educational videos.

  • @user-gi8fs6xl5o
    @user-gi8fs6xl5o 7 років тому

    your vids are out of this world...
    love from Pakistan

  • @puzarjasmine7162
    @puzarjasmine7162 5 років тому +8

    in testbook, it is said that it is Q2-Q1/[(Q2+Q1)/2] not Q2-Q1/Q1, whose is correct, you need to explain

    • @miykaelgadolisrael2209
      @miykaelgadolisrael2209 5 років тому +1

      yeah, the second one is for point elasticity and the first you mentioned is for arc elasticity, all calculating price elasticity of demand

  • @012282939
    @012282939 11 років тому +1

    YOU SAVED MY LIFE MY EXAM IS TOMORROW THANK YOU.

    • @economicsfun
      @economicsfun  11 років тому

      Happy to be a life saver and good luck on your exam too. Make sure you like MyBookSucks on FaceBook (www.Facebook.Com/PartyMoreStudyLess). Good luck on your exam too --- you can do it!

  • @economicsfun
    @economicsfun  11 років тому

    ah! Thank you. How sweet of you. Make sure you like MyBookSucks on Facebook (see link in video description). This will help others find my educational videos and fall in love with me too :)

  • @nadimmo123
    @nadimmo123 8 років тому +1

    Great video! Explained simply and clearly!

  • @chirantansarkar8888
    @chirantansarkar8888 3 роки тому

    sir is so calm that it seems he does more party fun than me

  • @hammerhead19able
    @hammerhead19able 10 років тому

    Man, you explain to where I can understand it. Thank you so much!

    • @economicsfun
      @economicsfun  10 років тому +1

      Thor Hamm You are welcome! Appreciate you took the time to write me. Btw. Deep Purple is one of my favorite bands. I often thought they sounded a lot like Joy Division.

  • @izzysangelno1
    @izzysangelno1 12 років тому

    Ah yes, makes sense thank you. I have my midterm tomorrow and I didn't really understand the concepts of inferior good. Thank you!

  • @jimsenhenri9263
    @jimsenhenri9263 12 років тому

    thx for this video ,actually when my teacher explain i did not really got it,but now after watching this video i can get my A+...... thank you again

  • @LauraH-jl5hd
    @LauraH-jl5hd 11 років тому

    I have a grad student teaching our ECON class and I learned more from these videos. Nice guy but I have trouble following him. I think, now, I will be able to pass my test. Whoop!

  • @economicsfun
    @economicsfun  12 років тому

    I have a playlist on Theory of Cost and Theory of Cost in the Long Run. I would encourage to review the playlists on my channel. One of the problems with UA-cam is it is so hard to find anything and I can not include links in my comment response either.
    Again, check out the playlists and let me know if that helps or not.

  • @ceealexx9739
    @ceealexx9739 8 років тому

    natural tutor. woooow you r a star

  • @DBN2010
    @DBN2010 11 років тому

    Only 2 words:
    GREAT AND THANKS !

  • @economicsfun
    @economicsfun  11 років тому

    Great to know and good luck in your studies too. Make sure you like MyBookSucks on FaceBook (see link in video description). This will help others find the educational videos.

  • @rajeshnaidu3712
    @rajeshnaidu3712 4 роки тому

    9 minutes for my exam, thank you so much😇

  • @deng20able
    @deng20able 8 років тому +1

    It helps me a lot! Thankyou!

  • @economicsfun
    @economicsfun  11 років тому

    Good question. Typically the money supply is increased by the government accumulating debt and then "printing money" to pay off the debt. This normally causes inflation (see Zimbabwe inflation as an example).

  • @economicsfun
    @economicsfun  12 років тому

    As income goes up consumers buy less of an inferior good (quantity demanded is less). Imagine a person who gets a good job and income goes up, they buy less bus tickets (inferior good) because they can afford a taxi.
    As income goes down a person will buy more of an inferior good like bus tickets. So if the same person I mentioned above loses their job they need to ride the bus to visit friends instead of taking a taxi.
    Make sense?
    btw, you have nice music videos, "Sing More Study Less!"

  • @kyakarunmain
    @kyakarunmain 6 років тому

    Thanks. Very good explanation. Interesting graphics.

  • @DearTiktokChannel
    @DearTiktokChannel 11 років тому

    Thank you very much. This is so helpful. and Yeah, your vid is the best. easy to understand with good looking visual.

  • @economicsfun
    @economicsfun  12 років тому

    I use a a lot of different software applications including photoshop, illustrator, flash and HTML5 and I string it all together using Final Cut Pro. Unfortunately there is not one single product.

  • @anethmbeyella2788
    @anethmbeyella2788 9 років тому +2

    what if you get an answer which is slightly greater then zero, for instance 0.2, is it going to be an inferior good or a normal good

    • @kayled4461
      @kayled4461 8 років тому

      +Aneth Mbeyella as long as its POSITIVE it's a normal good when you get a NEGATIVE answer it's an inferior good

    • @mumuhae4011
      @mumuhae4011 2 роки тому

      @@kayled4461 what’s the difference between the two? i mean i know which is positive and negative but in real life what does it take to economics?

  • @POLlyy23
    @POLlyy23 11 років тому

    best explenation i have ever heard or seen.

  • @ministerdominionbailey1143
    @ministerdominionbailey1143 7 років тому

    wonderful illustration good teaching

  • @mumuhae4011
    @mumuhae4011 2 роки тому

    I wanna know what is the difference between Normal Good and Inferior Good? I mean are they similar to the Elastic, Unit Elastic, and Inelastic or not?

  • @megagure7227
    @megagure7227 2 роки тому

    what are another formulas of price elasticity, supply elasticity, and demand elasticity

  • @economicsfun
    @economicsfun  11 років тому

    What a wonderful compliment. And yes I plan to post more and more videos on economics, statistics, calculus, algebra and trigonometry. You can find links to all this on the MyBookSucks facebook page (see link in video description).

  • @francessingh2074
    @francessingh2074 11 років тому

    Your videos are the best. :) gives me hope for econ lol

  • @susmitaghosh3930
    @susmitaghosh3930 4 роки тому

    Thank you, this was really helpful.

  • @usmanpedro335
    @usmanpedro335 2 роки тому

    Thank you so much for the explanation

  • @lirus89
    @lirus89 10 років тому

    Could you explain me please! As I know when you substract Q2-Q1 next step should be dividing the sum of the Q2 and Q1, am I right? And the same steps for Change in income, Looking forward! Thanks

    • @economicsfun
      @economicsfun  10 років тому

      Ruslan Nainbaev The calculation is rate of change, or percent change. The standard formula for % change is (second value) minus first value divided this by the first value.

    • @puzarjasmine7162
      @puzarjasmine7162 5 років тому

      I think you are correct. This dude did not do that part.

  • @anishabasra6526
    @anishabasra6526 9 років тому

    omgggg i find economics so easy now

  • @YasserMoqbel
    @YasserMoqbel 10 років тому

    Thanks for this helpful explanation.

  • @economicsfun
    @economicsfun  11 років тому

    You are very welcome. Make sure you like MyBookSucks on FaceBook (see link in video description). This will help other students find the videos.

  • @yaavaruismail5370
    @yaavaruismail5370 5 років тому

    what if the Income increases and the quantity demand increases, but the Income elasticity is less than 1. for Example the demand goes from 99 to 100 and income goes from 285 to 350. the income elasticity comes to 0.04 ( 2 dp). what type of good is it?

  • @ARTales32
    @ARTales32 7 років тому

    Thank you, this is very helpful.

  • @economicsfun
    @economicsfun  11 років тому

    You are very welcome! Make sure you like MyBookSucks on FaceBook. This will help others find the educational videos (see video description for link).

  • @Nerdologicx
    @Nerdologicx 11 років тому

    can u please tell about reasons for changes in supply of a country's currency... how would supply increase... the factors which may shift supply curve of currency of country... thx

  • @economicsfun
    @economicsfun  12 років тому

    I use a series of different products all on an (Photoshop, Illustrator, Flash, and Final Cut Studio). There is no easy way to do this or one single product unfortunately -- I wish there was though.

  • @Mustafe32
    @Mustafe32 10 років тому

    Thank you; you make it easy :)

  • @economicsfun
    @economicsfun  12 років тому

    yes, lol! Good luck in your studies too. Make sure you like MyBookSucks on Facebook see the link in the video description.

  • @baghdik18
    @baghdik18 10 років тому

    what are my QD and ID on these problem? thank you
    Becky really likes Macaroni Grill, but can only afford to eat out 4 times a year. Her boss only gives small raises, so this year she receives a 4% raise. She decides that a 4% raise is enough to warrant going out 1 more trip per year to Macaroni Grill. Calculate for restaurants.
    Lauren has to accept a pay cut to stay on as a fashion designer at Vogue from $82,000 a year to $74,000. Because of her pay cut, she buys 5% less t-shirts, skirts and jeans but still enough to refill her dresser. Calculate for clothing.

  • @lilaclilac1907
    @lilaclilac1907 3 роки тому

    Super helpful! 👏

  • @economicsfun
    @economicsfun  12 років тому

    Thanks! Make sure you like MyBookSucks on FaceBook (see link in video description). This will help me spread the word about the educational videos.

  • @economicsfun
    @economicsfun  12 років тому

    Good luck on your exam! Make sure you like MyBookSucks on FaceBook (see link in video description). This will help others find the educational videos.

  • @economicsfun
    @economicsfun  12 років тому

    hahah! Good to hear that the videos are helping you. Make sure you watch "Economics Class Sucks and Its Boring" on my Channel.

  • @feniemmanuel8667
    @feniemmanuel8667 7 років тому

    god bless you again and again thanks

  • @ሳምሪ-ቸ7ኈ
    @ሳምሪ-ቸ7ኈ 4 роки тому

    You are brilliant

  • @shannaraines8977
    @shannaraines8977 9 років тому +1

    Great. thank you so much

  • @choncholsharma6297
    @choncholsharma6297 2 роки тому

    great video indeed

  • @hussainkhan-rv8he
    @hussainkhan-rv8he 9 років тому

    Please show how to find out total cost marginal cost average cost

  • @charaestefan
    @charaestefan 12 років тому

    OMG thank you so much you just saved me :)

  • @geoffreyabrams2712
    @geoffreyabrams2712 8 років тому

    Suppose that Company X noticed that when the average income of movie-goers increase with 8%, the number of movie tickets sold falls by 6% in 2015. Economists predicts that the average income of movie-goers will rise by 5% in 2016, calculate the change in quantity demanded of movie tickets for 2016, assuming that Company X sold 120,000 tickets in 2015.

  • @merrysattar7791
    @merrysattar7791 6 років тому

    Thank u so much sir...

  • @AndrewKaluka
    @AndrewKaluka Рік тому

    Sir how can i chat with you direct i want to ask a question

  • @hussainkhan-rv8he
    @hussainkhan-rv8he 9 років тому

    How to find total cost marginal cost and average cost

  • @izzysangelno1
    @izzysangelno1 12 років тому

    So income goes up and quantity goes up it is an inferior good. What? It doesn't exactly make sense to me why the quantity goes up if income goes down... Can someone explain?

  • @ManufacturingSuccess321
    @ManufacturingSuccess321 2 роки тому

    Thank you sir

  • @shooflydani6238
    @shooflydani6238 2 роки тому

    Bless you!

  • @nimatopeyemi5740
    @nimatopeyemi5740 11 років тому

    this is waooooo......thankz alot

  • @swmkwrnarzary128
    @swmkwrnarzary128 2 роки тому

    Thank you

  • @diz533
    @diz533 4 роки тому

    Beautiful

  • @michelleli1875
    @michelleli1875 11 років тому

    thank you!

  • @bonclay7763
    @bonclay7763 7 років тому

    thank you dad...

  • @cheeseinspace
    @cheeseinspace 6 років тому

    Thank you :)

  • @drkblck12
    @drkblck12 11 років тому

    thank you thank you thank youuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

  • @mohammedalmutairi1229
    @mohammedalmutairi1229 9 років тому

    thx brov your great

    • @economicsfun
      @economicsfun  9 років тому

      Mohammed Almutairi Appreciate the feedback.

  • @stephenbaucom4476
    @stephenbaucom4476 11 років тому

    Great !!!

  • @benjaminkisoka62
    @benjaminkisoka62 7 років тому

    thanks alots

  • @drallisimo34
    @drallisimo34 9 років тому

    cool stuff

  • @jingzewang9538
    @jingzewang9538 8 років тому +1

    That 's wrong ! calculating the elasticity of demand , we should figure out the change quantity , Q2-Q1 divide by (Q1+Q2)/2 ! change price too ! (P2-P1)divide by (P2+P1)/2! OMG , I can't see how many people were taught by you .

    • @student0895
      @student0895 7 років тому

      thats fucking right

    • @forestisk16
      @forestisk16 6 років тому

      thot i was the only one who saw that.

    • @puzarjasmine7162
      @puzarjasmine7162 5 років тому

      I think this is incorrect as you said. he did not use the middle point to caculate.

  • @menberedersu8058
    @menberedersu8058 8 років тому

    helpful

  • @adamsmith7171
    @adamsmith7171 9 років тому

    You made a mistake in +7:01 result is -10/20=-1/2

    • @vcvitiko
      @vcvitiko 9 років тому

      +Adam Smith really bro?

    • @adamsmith7171
      @adamsmith7171 9 років тому

      +vcvitiko correct me if im wrong

    • @JAFFER3657
      @JAFFER3657 8 років тому

      That is -.5(0.5) you are using it in fraction form -1/2 it is the same but we need % he didn't multiply it with 100 but we should 0.5x100=50% then divide it with %∆P and so on.

  • @tanamonk
    @tanamonk 11 років тому

    I love you

  • @johanneslimbi2898
    @johanneslimbi2898 2 роки тому

    Wow...

  • @notonicky
    @notonicky 12 років тому

    the Factor T^T