Econometrics # 14 Understand Heteroscedasticity in 20 minutes with English - Dr. Tehseen Jawaid

[@mohapatraful]

You are one of the best teacher having crystal clear concept

[@smritirekhabarman2549]

You are a great teacher sir... Love from India...

[@fizawaseem1671]

Bht Acha btaya hai shukr hai mje smjh ah gy , yh teachers ko ku esy smjhana ata itny paisy leity hai phr bhi hawa mei prhaty hain

[@waseemsiddiqui2500]

Bilkul Sahi Kaha hawa main parhatay Hain university k teacher Kuch samajh Nahi aata hai

[@AtulYadav-v6g7e]

this example is from " basic economatrics by gujrati and porter" but your explanation puts more light on this concept. keep posting more videos ...... 😇

[@amalik1171]

Jzakallah khair. Sir ap bht acha explain krtay hae. Bht simple way mae concepts clear kr daitay hae.

[@mivedi]

The quality of the explanation is consistent. The quality deviation is trivial and not significant statistically. Accept my Guru Pranam. 💌

[@ashwiiniinandesshwar3062]

Wow, such nicely explained. Each step you explained in details . Really, in 20 min you cleared my doubts.

[@jibrankhaliljami]

Brilliant as always. Thank you Sir. We need professors like you at 2372.

[@tanjinaaktersuchi]

Very Helpful video. The way you explained is amazing!

[@yourtechplace6288]

MashaAllah sir your lectures are very helpful and your way of explaining concepts is too good. Sir kindly make a video on the endogeneity issue in data.

[@mirrafi2065]

Utterly fruitful discussion!!! Thanks a lot...

[@darproductiongb4514]

Mashallah great sir g kafi helpful lectures h teaching method bht acha h keep it up sir the great,

[@zulfaqarkhan9285]

MA SHA ALLAH Sir ..bahut he achay trikay se smjhatay hu ..sir try krna Econometrics Macro n Micro start se shoro kro ..bahut helpful lectures sir apkay .thank you so much sir

[@TJAcademyofficial]

JazakAllah. InshaAllah jald he playlist may start say lectures hongay. Micro and Macro k bhi lectures uploading start hogye hay

[@zulfaqarkhan9285]

TJ Academy IN SHA ALLAH sir ..ALLAH apko Hamesha khosh rkhai ..wait krouga sir upcoming lectures ka

[@utpalbaishya7950]

Learned a lot...many many thanks to you sir..

[@hafsazulfiqar3853]

Keep up the good work man with charming voice nice style and sound mind ur videos r very helpful for me

[@logicaleconomicsacademy5141]

You teach really well Sir, conceptual points become cristal clear after your class, kindly suggest me book for econometrics. You are undoubtedly the best teacher

[@TJAcademyofficial]

Thank you very much 🙂

[@nazishilyas8207]

Excellent explanation. Thanku sir

[@hareemkhalil5108]

bohat shukrya waqy behtareen smjhaya

[@abdullahalowasey8864]

Love you SIR, You are truly amazing ❤️

[@mdibrahim3391]

wow..this vedio so much helpful for me

[@laymawali1953]

Dear Sir, can you please upload a lecture on endogenous and exogenous variables in regression? Or if you’ve already uploaded a lecture on this topic, could you kindly send me the link here? Thank you very much sir 🙏

[@Areebkhan-yg1ro]

Sir aapke pdhane ka Tariks bht acha eh. Aap agr ho ske to HYPOthesis testing k upar video bnayye bht confuse krne wala topic eh

[@TJAcademyofficial]

InshaAllah

[@sandeepthirobertm2919]

Thank you sir. A nice explanation.

[@gayatrikalo3205]

What an explanation 👏 👌

[@muhammadqasim_117]

Very good sir... I have enjoyed

[@AnjumKhan-rc8ld]

Jazak Allah sir...

[@owaiskarni825]

very well explained

[@pujakumari-oj4gb]

The way of explanation is just awesome 👍🏿. Please make a video on Garch model.

[@jaydeosarkar4792]

Very good simple explanation

[@taruntiwari3054]

Thank you sir Love from India ❤️ Amity University Noida

[@areenkashif2016]

Too good Sir

[@samreenlodhi1555]

Perfectly explained the topic 👏

[@farmanullah3181]

Zabardast no words to appriciat Sir please make on statistics thsnks

[@muhammadfaisalhabib6544]

Hi, why didn't you use the Breusch-Pagan test for heteroscedasticity; instead of the Park test?

[@shahabtariq1868]

Marvelous Lecture

[@sajad570]

Question: variance of error is constant across all error values? If we draw error graph, all mean deviations will be equal?

[@IronMan-pt7gu]

very helpfull... thankyou

[@manasvibarthwal5249]

Sir constant variance ka matlab nahi samhaj aa raha , sir kya matlab yaa hai ki normal curve ki dono side mai equally distributed haan yaa jaasai low income group middle aur high income Inka bich Mai variance barabar hona chaiya ??

[@TJAcademyofficial]

Yes. Normal curve wala

[@farehanaz487]

Is that fixed and random effect model used in Cross sectional data?

[@TJAcademyofficial]

OLS is appropriate. REM or FEM are not applied for cross sectional data.

[@abuhashim3050]

most helpful and very nice

[@hafsarashid3499]

Sir plz keep making such videos.

[@waseemsiddiqui2500]

Very helpful lecture thank you sir

[@zainmalik4323]

TJ Academy Zindabaad 🧡

[@kazimuhammadmutahar7187]

very much help full

[@fahimkhan5598]

so well explained

[@premlatasingh3431]

Thank you! from Canada

[@vaishnavibalaji6811]

Sir can you please tell how to remove autocorrelation and heteroscedasticity in panel data

[@MuhammadAhmad-ei1ib]

sir with due respect, please tell me regarding your hairs which oil and shampoo you are using? thanks

[@mediaanalysis4708]

Khana tel with lifeboy sabun!!

[@arfan_hyder1499]

awesome

[@nazianasir28]

Sir box cox transformation par be koi lecture dain for two models

[@Zainisthetic]

Kash BS k 4 saal is teacher ny parhaya hota.. mphil mein b aysy teachers nae miley🥲

[@zairaanees]

Can you please make a series to explain the Generalised method of moments (GMM), including the concept of endogeneity and IV

[@nimrasiddiqui7114]

Park test s related video link chahye sir

[@huzefakapdawala8089]

#Legend❤

[@ayushgaur7773]

Well done miaa

[@mahendrapratap9210]

Sir app se request hai ki app apne sare video ko chapter wise Play tist vana de . Jisse student chapter wise clear kar sake.

[@syedasadaf8440]

Great job thanks

[@maqib466]

Aoa sir! Your lectures are wonderful and really most helpful.

[@TJAcademyofficial]

Ws. JazakAllah 🙂

[@qamarishtiaq1983]

I have a question. some software calculate Heteroskedasticity robust standard errors by default, even when there is no heteroskedasticity. In this situation, should we use normal standard error to calculate T value or Heteroskedasticity robust standard errors?

[@Modernworld2050]

Amazing sir

[@govindecon]

Sir If variance is zero then it is homoscedasticity or heteroscedasticitu

[@TJAcademyofficial]

Watch from 13:00 to 14:30

[@govindecon]

@@TJAcademyofficial okay sir

[@govindecon]

This question was asked in my PhD interview that's why

[@mubashirsonlineacademy9886]

Great 👍👍👍

[@srishticommerceugcnetclass9027]

Sir please explain GMM model

[@shaistaaxmatshaistaaxmat7426]

Sir please make a video on GMM

[@ayeshabaloch2397]

Assalam o aliakum sir can you guide me ,exam m kis type ka paper pattern hota hai because kal exam muje kuch sumj nhi arha

[@evrimates8908]

thanks

[@diya380]

Thank you

[@kausarkhan5158]

Assalam o alaikom sir i have a problem if we estimate the error term and find its variance and we don't know the distribution how from variance value we know that variance is constant or not?

[@TJAcademyofficial]

Ws. Please find the link below for your query kzbin.info/www/bejne/m6q8coyjotVlq80

[@hkarwa]

Sir if panel data have heteroscadicity issue then what to do?? I did transformation of different variables but didnt resolve the issue. Kindly help.

[@syedmuhammaddilawarabbas3989]

Very nice One question what is Ho of homoscedasticity

[@hkarwa]

@tjacademy sir is it possible that bcoz of outliers, sample data can not reflect true mean? Data also cant show normal distribution?

[@TJAcademyofficial]

Yes it is

[@bilalaziz3265]

Sir pridiction vs forcosting ka difference Bata day please

[@khurramriaz817]

great

[@rinkujengra]

❤❤❤

[@sairenuga]

language bearer. Explain it in english .

[@TJAcademyofficial]

English subtitles have been added

[@aqsaali5688]

Jzak Allah

[@zebakhanam671]

JAAKALLAH

[@AmanRaj-yq1uj]

Just on a lighter note, Sir aapki video Pakistan se jyada Hindustan mein dekhi jaa rahi hain :D

[@ahseconomics]

Sir k mata pitta Bihar se hain.

[@MuhammadAli-oz8bl]

Best

[@adnanhaider1340]

Gud

[@SHIRINAFRIN-d8q]

Income ekbar nominal bollen abar bollen ordinal

[@TJAcademyofficial]

Ordinal is correct

[@mediaanalysis4708]

Waah Bhaai, brahman teachers ki mar li aapne.

[@showketmir9137]

Good lecture

[@AsgharAli-fu4rk]

Wonderful sir