Externalities (Part 1) - Negative Externalities- Micro Topic 6.2

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  • Опубликовано: 14 янв 2010
  • Newer Version: • Everything you need to...
    Mr. Clifford's 60 second explanation of negative externalities (aka: spillover costs). Notice that there are two different supply curves. One is the marginal private cost which ignores the spillover costs and the other is the marginal social cost (MSC) which includes the additional costs to society. Please keep in mind that these clips are not designed to teach you the key concepts. These videos are a review tool to help you better understand what you learned in class.
    ACDC is Mr. Clifford's teaching philosophy:
    Active Learning
    Cooperative Learning
    Discovery Learning
    Community

Комментарии • 193

  • @EL1T3xREC0N
    @EL1T3xREC0N 4 года назад +263

    Mr. Clifford saved me in undergrad... now he is saving me in graduate school. Rock on Mr. Clifford

    • @Ben.N
      @Ben.N 3 года назад +17

      You learning this in grad school? I'm in HS and we cover this.

    • @ramengurung9913
      @ramengurung9913 3 года назад

      ArduinoBen I’m in year ten here in the UK which is the equivalent of 9th grade

    • @cin6825
      @cin6825 2 года назад +4

      No way ur learning this stuff in grad school

    • @giarichards1529
      @giarichards1529 Год назад +2

      @@cin6825 thats literally what he meant. Clifford is so great cause he simplifies basic and complex principles. You'd be surprised how much of the basics people still use an need to go over. Basic principles are still heavily taught even after HS.

    • @Adam-de8yi
      @Adam-de8yi Год назад +3

      @@Ben.N stay humble young blood. this is a simple concept which helps with way more complex concepts.

  • @GoProBro
    @GoProBro 9 лет назад +314

    My Econ class is a waste time and money. I can learn everything form Mr. Clifford.

  • @ABC2691
    @ABC2691 6 лет назад +169

    It is kind of weird/amazing/relieving how Mr Clifford explains such intricate concepts in few minutes whereas my oh-so-smarty-pants PhD lecturer could just read out from the slides. Imagine if Mr. Clifford works out the formula for charging us or RUclips for his teaching videos. He would be a billionaire overnight. !!!

    • @Ardjano234
      @Ardjano234 4 месяца назад

      Don't give him ideas!

  • @nicoleencinas381
    @nicoleencinas381 8 лет назад +85

    as soon as this ended, it all clicked and it makes so much sense. please be my teacher... you're magical

  • @JohnVandyke4
    @JohnVandyke4 12 лет назад +95

    The awkward moment when you learn more from watching this 2:30 minute video than you have during an entire semester of AP mirco...

  • @brandolynthomas2678
    @brandolynthomas2678 2 года назад +3

    could not survive without this man! Pro-tip: if the speed of this video makes it hard to retain info put it on .75 with subtitles showing :)

  • @hafiznorajame5441
    @hafiznorajame5441 3 года назад +15

    I admit it, studying Maths with Economics degree is difficult for someone who never study economics before. Thanks to this channel, i mostly did well in any economics test so far, so i really recommend this channel for anyone studying economics!

  • @Kam16665
    @Kam16665 2 года назад +2

    This man used 2 minutes to clearly explain something that puzzled me for months.
    AWESOME.

  • @hh6154
    @hh6154 5 лет назад +36

    I'm the newest viewer from 2018. Way to go Mr.Clifford!!!

  • @Businessblend
    @Businessblend 2 года назад +3

    I’ve been a stockbroker for 3 years and I still come back to these videos. Timeless info that you’ll need throughout life

    • @ZiziCPH
      @ZiziCPH Год назад +4

      some stockbroker u must be

  • @urfavasian45
    @urfavasian45 5 лет назад +10

    I have an econ final tomorrow and this is an absolute lifesaver, thanks!

  • @Petesixsix470
    @Petesixsix470 2 года назад +2

    I watched your videos the night/ morning before the exam and I just want to say they have really helped a lot! I feel way more prepared for my final thank you!

  • @positivevibes1896
    @positivevibes1896 10 лет назад +17

    This was unbelievably so helpful

  • @prottoy127
    @prottoy127 2 года назад

    Clifford a real dawg. Never misses.

  • @kripa6022
    @kripa6022 2 года назад +1

    11 years later, this is still extremely useful!! tysm

  • @ArwenZhang-ce1yh
    @ArwenZhang-ce1yh 9 месяцев назад +2

    This video saved my high school AP Econs and now I'm a junior in university and coming back here again for help ☠

  • @AhmedSaleh-ll1we
    @AhmedSaleh-ll1we 10 лет назад +3

    You are the best teacher. Thanks a mill.

  • @hilalaydogdu5287
    @hilalaydogdu5287 2 года назад

    it's 2022 and i'm watching this guy before my finals,he is the savior...

  • @Omgawdzbored
    @Omgawdzbored 12 лет назад +7

    I love you so much. My IB economics teacher manages to elude all of our class with his half-assed explanations. You're brilliant! :O

  • @livinyo1160
    @livinyo1160 8 лет назад +5

    this is so helpful, thank you so much! You're a really good teacher:)

  • @LemonyFresh2000
    @LemonyFresh2000 8 месяцев назад +1

    Omfg. 13 years ago. My highschool micro teacher told me to watch his videos, now I'm watching them again in environmental economics lmao

  • @TheDanAdibi
    @TheDanAdibi 12 лет назад +2

    Man you just saved my life! I don't even that stupid fat book. All I need is you with your 60 seconds!

  • @samraatmalhotra4868
    @samraatmalhotra4868 7 лет назад +5

    Thanks for your videos Mr Clifford. We need to learn from you, not only the subject, but how its tough.

  • @HowDoesFrankyEven
    @HowDoesFrankyEven 4 года назад +4

    Thanks for getting a haircut, and also for keeping up with these videos! So helpful

  • @sylw1732
    @sylw1732 2 года назад +1

    this shows that some teachers are just good at teaching. he nailed it. period.
    and i sometimes wonder why those who don't eventually end up teaching students what's the purpose

  • @RTRT-ZAM
    @RTRT-ZAM 8 лет назад

    Wow, you are amazing at what you do. THANK YOU!

  • @saatvikgupta7753
    @saatvikgupta7753 3 года назад

    Really amazing video... Understood what I couldn't understand in 2 years of coaching 💯💯

  • @anibalvalenzuela7924
    @anibalvalenzuela7924 9 лет назад +2

    best teacher EVER

  • @juliali1290
    @juliali1290 5 лет назад +1

    I am so thankful for these videos

  • @saaragassi8643
    @saaragassi8643 4 года назад

    So happy to search a concept and see ur vid pop up

  • @oliverbernardi5971
    @oliverbernardi5971 7 лет назад

    Love these videos, short and to the point, thankyou for you videos :)

  • @flamedomegamer537
    @flamedomegamer537 2 года назад

    You are saving my time and clearing my concepts ❤️

  • @salonap4675
    @salonap4675 7 лет назад

    This is so helpful! Thank you so much you saved my life!!!!

  • @lizygarcia3897
    @lizygarcia3897 6 лет назад

    I swear Mr. Clifford. You're saving my ass in finance class. Thank you!!

  • @lucaguastella3740
    @lucaguastella3740 3 года назад

    you are an actual genius at teaching

  • @bekindfellowhuman
    @bekindfellowhuman 2 месяца назад

    i have my developmental economics exam tomorrow (final forever, after this i'll graduate) and this video saved me

  • @surajpadhiyar3528
    @surajpadhiyar3528 5 лет назад +8

    I had attained lactures of economics of almost 19 hrs.
    In one minute i got everything 👍👍

    • @janay9324
      @janay9324 2 года назад +1

      Ah yes attained

  • @OshinSharma
    @OshinSharma 5 лет назад

    I love how he teaches!

  • @beliziabrito
    @beliziabrito Год назад +1

    I'm shocked!! it was really fast and I learned more here than in other videos and in the book. I'm shocked!

  • @Adnan-Masood
    @Adnan-Masood Год назад

    Mr Clifford top G of econ

  • @benedictp7106
    @benedictp7106 2 года назад

    I really enjoy this hyperactive kind of explaining

  • @vissvaalan7535
    @vissvaalan7535 7 лет назад

    2 weeks class in 2 mins
    GOD BLESS YOU

  • @wencezhang7722
    @wencezhang7722 8 лет назад

    AMAZING videos! Thank u so much and loveu!!!

  • @AliKhan-cj3ee
    @AliKhan-cj3ee 3 года назад

    Mr Clifford you're a certified beauty. I learned everything i needed to

  • @finder2823
    @finder2823 10 лет назад +1

    You sir are freaking awesome!!!

  • @yywong9451
    @yywong9451 7 лет назад

    Mr Clifford you rock!!

  • @dantesmith3664
    @dantesmith3664 3 года назад

    Thank you Mr Clifford

  • @mattsupertramp6506
    @mattsupertramp6506 5 лет назад

    Damn your channel's come a long way but the material is still great as always.

  • @Mattarelly
    @Mattarelly 5 лет назад

    Best teacher on the net...

  • @udithawarnakulasooriya6399
    @udithawarnakulasooriya6399 2 года назад

    man your actually a saviour

  • @austiinnnnnnnnx
    @austiinnnnnnnnx 8 лет назад

    Thank you!! online classes should include this video. textbook don't learn me nothing

  • @Jjzp12
    @Jjzp12 5 лет назад +1

    GO MR CLIFFORD, WE LOVE U. I am failing Economics

  • @bistroshan7198
    @bistroshan7198 3 года назад

    Man ur way of teaching is best💥❤️ loved it

  • @eduardocompta8908
    @eduardocompta8908 3 года назад

    Gosh, I have learn so much with you. I wish my econ professor was like you :(

  • @tomlindsay7861
    @tomlindsay7861 2 года назад

    wtf, how did he explain this better in a 2 minute video than my last 2 weeks of class.

  • @madison8123
    @madison8123 8 лет назад

    thank you mr. clifford

  • @shaharifmangaru9163
    @shaharifmangaru9163 3 года назад

    Mr Clifford should really do a Finance Series

  • @danielwerner9543
    @danielwerner9543 3 года назад

    Hook, explanation, clarity.

  • @carlsonanim7286
    @carlsonanim7286 3 года назад

    This is what happens when you meet one with economics flowing through the veins. Thanks Sir.

  • @DanielHernandez-yt5nd
    @DanielHernandez-yt5nd 4 года назад +1

    Haha , this man really helped me ace my final exam in less then a min lol

  • @JN-jx7nx
    @JN-jx7nx 2 года назад

    excuse me sir did u just sum up my 1hr15 lecture in 2 mins...? I'm more than impressed honestly

  • @MalkahRestrepoViolinista
    @MalkahRestrepoViolinista 8 лет назад

    You are AMAZING!!!!!

  • @paigetelles
    @paigetelles Год назад

    So helpful!

  • @berrybread
    @berrybread 10 лет назад

    I love this guy :P

  • @arabellesss1990
    @arabellesss1990 8 лет назад

    U ROCK!!!!!!!! thank u for this!!!

  • @dave_dj1658
    @dave_dj1658 6 лет назад

    60 seconds? Almost 2 minutes... But 2 minutes well worth it!

  • @ric6383
    @ric6383 2 года назад

    Succinct. well done Mr Clifford.

  • @maxburgos9394
    @maxburgos9394 2 года назад

    what a legend sir

  • @brianhills7913
    @brianhills7913 7 лет назад +2

    Hi there, is income inequality a negative externality?

    • @azureorbit
      @azureorbit 7 лет назад +2

      Not really. Income inequality happens very easily in free markets.

  • @heyy6
    @heyy6 3 года назад

    thankyou so much!!

  • @drevil530
    @drevil530 5 лет назад

    You are my new favorite! Way better than Mr. Khan. :)

  • @Fabrikoooo
    @Fabrikoooo 4 года назад

    Economy is a balanced system based on inventories, we never had that!

  • @chocolatesandwichesofficia8445
    @chocolatesandwichesofficia8445 4 года назад

    thank you so much

  • @cliftonaurelius3060
    @cliftonaurelius3060 4 года назад

    Mr Clifford, you're gonna make my professors out of job if you teach in my school

  • @arunatimsina3362
    @arunatimsina3362 5 лет назад

    I saw his new video before this...couldn't believe he is the same person!!

  • @a910
    @a910 8 лет назад +3

    Where is DWL in this diagram?

  • @nicholaspaul8881
    @nicholaspaul8881 6 лет назад

    Legend!

  • @Irissssss416
    @Irissssss416 5 лет назад

    Good video . I love your videos and I am suscribed. The Music in this is a bit distracting from your good teaching . Overall thanks for your videos!!

  • @danaelona4081
    @danaelona4081 5 лет назад

    Hello,my question is more like supply and demand both shift to thw left. So the price stays the same ultimately.
    The question asks what point is the social optimum at, in this situation?
    Would this mean that there is no social optimum bc the price stays the same?? Need help...

  • @Marctary
    @Marctary 4 года назад

    Thank u so much

  • @harrybatt9862
    @harrybatt9862 6 лет назад

    I may be missing the point, but how would you factor in and predict the addictiveness of cigarettes on supply and demand?

  • @daman4104
    @daman4104 8 лет назад +2

    WOW !!!!!!!!!!!!!!!!!!!!!! THANKKKKKKK YOUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU !!!!!!!!!!!!!

  • @Nikog456
    @Nikog456 8 лет назад +18

    The music was kinda distracting, great explanation

    • @aidanwolf7954
      @aidanwolf7954 5 лет назад +3

      It's called ACDC Econ for a reason my friend

  • @masonpaterson9689
    @masonpaterson9689 2 месяца назад

    GOATEDDDDD

  • @VictorLejarsa
    @VictorLejarsa 3 года назад

    Love you mr Clifford. Would you help us out with econometrics as well?

  • @samer9530
    @samer9530 Год назад

    watching this video 30 mins before my finals
    Wish me Luck guys

  • @jacktharippares
    @jacktharippares 13 лет назад +16

    who knew that taxes could solve lung cancer

    • @sinistril
      @sinistril 6 лет назад +1

      They can't. This is an economic fallacy.

    • @zacharysavoy6138
      @zacharysavoy6138 6 лет назад +2

      yea the market for cigarettes is pretty inelastic. They are going to pay whatever they have to to get their cigs. But at least less and less people are using them

    • @ahmedwafa6243
      @ahmedwafa6243 6 лет назад +1

      XDDD

    • @ahmedwafa6243
      @ahmedwafa6243 6 лет назад +1

      Zachary Savoy but it would work still because its not perfectelly inelastic

    • @shimadamada7758
      @shimadamada7758 4 года назад

      @@sinistril It's a joke.

  • @betakurnia2655
    @betakurnia2655 6 лет назад

    Thanks for making these video.I watched your previous video about supply and demand and it helped me a lot. since then I always stop by your video to help me understanding microeconomics better. But I have some problem catching up what you were talking cos it was too fast and I didn't understand it at the end :'( could you please lower down your speed when you are talking

  • @klemensokkels5267
    @klemensokkels5267 7 лет назад

    How come the D-curve for cigarettes is unit elastic? Isn't it supposed to have an inelastic demand curve?

  • @jina_log
    @jina_log 7 лет назад

    what if the MSC is less than MPC? would the society just leave it like that even though it's not the optimum quantity?

  • @skreed101
    @skreed101 9 лет назад +2

    umm surely the cost of second hand smoking is a negative consumer externality and so marginal social benifit is less than marginal private benefit and it is the demand curve that changes to adress the market failure?

    • @vanities7374
      @vanities7374 6 лет назад

      That is the difference between IB explanation and this AP explanation. Same result.

    • @makara2711
      @makara2711 2 года назад

      As a smoker, you would do more damage to yourself because you may be alone sometimes or simple smoking with different people per day does less damage to them than smoking your lungs everyday

  • @jeremias8650
    @jeremias8650 7 лет назад

    legend

  • @maximusnldutch112
    @maximusnldutch112 12 лет назад

    amazing explanation:PPPPPP

  • @mansipatel1864
    @mansipatel1864 7 лет назад

    if suppy increases why the supply curve moves to the left??

  • @Naysbru
    @Naysbru 2 года назад

    You're a rockstar

  • @Matthew-oz4qs
    @Matthew-oz4qs 3 года назад

    Saved me

  • @andresalvarez1732
    @andresalvarez1732 2 года назад

    ❤️

  • @morningawesome
    @morningawesome Год назад

    Negative externalities (spillover costs) when costs spill over to someone other than original producer or consumer - person not involved in transaction
    Free market ignores the spillover costs
    Marginal social cost = marginal private cost of the firm (e.g cost of cigs) + external costs to society
    Where the two lines meet in MSC is the socially optimal qty
    MSC > than MSB, so too much is produced
    Govt levies per unit tax to achieve optimal quantity.

  • @kaibaing4288
    @kaibaing4288 2 года назад

    Mark Cuban
    Before he made it.
    Glad I learned from the legend

  • @fisherman206
    @fisherman206 11 лет назад

    have you considered decaf?