Know the Basics of ARCH Modeling (Part 1)

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  • Опубліковано 21 січ 2025

КОМЕНТАРІ • 53

  • @CrunchEconometrix
    @CrunchEconometrix  5 років тому +12

    Beloved guest/subscriber, you have discovered my amazing UA-cam Channel tailored specifically for you and other beginners and intermediate users. Please do not keep me to yourself (lol). Kindly share my videos and links with your students, colleagues and academic community so that they too can SUBSCRIBE and learn with ease….and for the global community to be aware that applied econometrics can be simplified. My teaching approach is very practical. I adopt a do-as-I-do style. Many thanks to those who have supported me by telling others. Once again, CrunchEconometrix loves to teach, support my Channel with your subscription, likes, feedbacks and sharing my videos with your cohorts. Follow me on Facebook, Twitter and Reddit. Love you all, greatly!!!

    • @Economics365
      @Economics365 5 років тому

      U didn't explain more, u just said what was written.

  • @RohitKumar-or1lt
    @RohitKumar-or1lt 10 місяців тому +1

    Thank you I have shared this video to 10 person, it is very helpful

    • @CrunchEconometrix
      @CrunchEconometrix  10 місяців тому

      Thanks so much, Rohit, for sharing. Deeply appreciated 💖

  • @orkeer
    @orkeer 5 років тому +8

    Thank you so much for these videos!
    While I use R for econometrics and data analysis, the steps that You present are very clear and helpful.

    • @CrunchEconometrix
      @CrunchEconometrix  5 років тому

      I'm encouraged by your feedback, Orkeer...love ya!!! May I know from where (location) you are reaching me?

  • @bartekbartas2319
    @bartekbartas2319 4 роки тому +1

    Thanks for your videos, I m writing my Bachelor thesis about econometrics model, and u
    you translate it in a friendly way.

    • @CrunchEconometrix
      @CrunchEconometrix  4 роки тому

      Hi Bartek, I am encouraged and humbled by your positive feedback. Deeply appreciated! Please may I know from where (location) you are reaching me? Thanks.

  • @vineetagarwal8125
    @vineetagarwal8125 4 роки тому +1

    your way of teaching and the methods is very clear mam!
    looking forward to clearing more of my econometrix doubts!

    • @CrunchEconometrix
      @CrunchEconometrix  4 роки тому

      I'm humbled by your encouraging feedback, Vineet. Deeply appreciated! Please may I know from where (location) you are reaching me?

    • @vineetagarwal8125
      @vineetagarwal8125 4 роки тому +1

      I m from india, mam

  • @michaellaukeji9412
    @michaellaukeji9412 3 роки тому +2

    Thank you for teaching the basics. Right now, I am researching on the effects of exchange rate volatility on FDI and I have gotten my data on exchange rate, please how do I go about forecasting the exchange rate volatility on Stata to carry on with my research? I would really appreciate a quick reply, thanks.

    • @CrunchEconometrix
      @CrunchEconometrix  3 роки тому

      Hi Michaela, the video is still in the works. You may need to check other online resources. Thanks.

  • @investwithvincent6329
    @investwithvincent6329 2 роки тому +1

    How come using annual data is less reliable in comparison to daily values 3:10?

  • @agha3779
    @agha3779 5 років тому +1

    Quite helpful

    • @CrunchEconometrix
      @CrunchEconometrix  5 років тому

      Thanks, Agha for the positive feedback. Deeply appreciated! May I know from where (location) you are reaching me?

  • @ayodejinajeemiziaq9166
    @ayodejinajeemiziaq9166 2 роки тому +1

    Prof. Ma, thank you always. I'm working on Exchange rate volatility and inflation in SSA. I wish to generate Volatility and estimate it in the model. How do I go about measuring the volatility for the panel data.

    • @CrunchEconometrix
      @CrunchEconometrix  2 роки тому +1

      Hi Ayodeji, I have no such video. You may want to check out other online resources. Thanks

  • @denisbaranoff
    @denisbaranoff 4 роки тому

    Should we use Errors from model for instance ARMA or absolute values (U )of statioary series?

    • @CrunchEconometrix
      @CrunchEconometrix  4 роки тому

      Kindly watch my ARMA videos and follow the guide. Thanks.

  • @prashantchoudhary138
    @prashantchoudhary138 3 роки тому +1

    A big thank you from, India. you teach so well. Learned a lot from your wonderful videos. Did you write a book on time series or planning to write one? that would be so good.

    • @CrunchEconometrix
      @CrunchEconometrix  3 роки тому

      Thanks, PK for the encouraging feedback...deeply appreciated! I will eventually compile these tutorials into a book. Thanks a lot!

  • @investwithvincent6329
    @investwithvincent6329 2 роки тому +1

    The slogan should be "Get your pens, notebook, data and lets crunch" @5:36

  • @parvejmahmud1740
    @parvejmahmud1740 3 роки тому +1

    I am searching for the data you used, but could not
    find provided link.

  • @tosin_davidson
    @tosin_davidson 2 роки тому +1

    Good day Dr. Please can I use ArCh modeling for pandemics and money market indicators ?

    • @CrunchEconometrix
      @CrunchEconometrix  2 роки тому

      Hi Tosin, yes you can if the model exhibits ARCH effects. That is the key underlying condition for engaging ARCH/GARCH modeling.

  • @TinaTina-xn9on
    @TinaTina-xn9on 4 роки тому

    Does constant mean mode means unconditional mean model? There is a question in an
    ARCH model assignment says perform the constant mean model. I am confused do I perform it as y= c +u or y= c + yt-1 + u

    • @CrunchEconometrix
      @CrunchEconometrix  4 роки тому

      Hi Tina, you may clarify that with your tutor. Thanks.

  • @samiuddinkhanbabar
    @samiuddinkhanbabar 4 роки тому +1

    Firstly, i cordially acknowledge your good work....secondly, i want to ask, is it important to develop and run ARCH/GARCH models for both dependent and independent variables in a study? if yes, can we do it in a single equation?

    • @CrunchEconometrix
      @CrunchEconometrix  4 роки тому

      Hi Samiuddin, your query is unclear. I don't quite understand what you mean.

  • @ramandeepsingh9059
    @ramandeepsingh9059 4 роки тому

    hello Madam, Can we run these time series models on Net asset value of mutual funds

  • @looploop6612
    @looploop6612 5 років тому

    what is b?

    • @CrunchEconometrix
      @CrunchEconometrix  5 років тому

      The constant.

    • @yameenshah5474
      @yameenshah5474 5 років тому

      @@CrunchEconometrix dear mam. I see some video's , but I want send all slide related Arch-models and Garch-models basic and advanced with data file Email: shahy4800@gmail.com . I am waiting your response as soon as

    • @yameenshah5474
      @yameenshah5474 5 років тому

      and very good research this field

  • @sudikshajoshi3576
    @sudikshajoshi3576 5 років тому +1

    it would be helpful if you can actually explain in your own words in simple terms (rather than reading from the slides). good job nonetheless

    • @CrunchEconometrix
      @CrunchEconometrix  5 років тому

      Thanks Sudiksha for the positive feedback. Deeply appreciated! I hope you understood the slides I read out. If not, kindly go through the references listed at the end of the video.

  • @TOMMYP12
    @TOMMYP12 3 роки тому +1

    Hello, can I please have your email. I have some questions, and hoping you can help

    • @CrunchEconometrix
      @CrunchEconometrix  3 роки тому

      Hi Troop, kindly post your query (keep them very brief) on the comment section of the respective UA-cam video for others to benefit from the discussion. I will respond to you. Thanks.

  • @humairahx1071
    @humairahx1071 3 роки тому +2

    Sorry i hard to undertand your english

  • @noname-re8yi
    @noname-re8yi 4 роки тому +1

    Very helpful