Estimator properties

[garrisonward]

wow I'm only 7 videos in and I feel like I understand this so much more than my last 1.5 semesters of econometrics. Good work!

[kejeros]

You are my everything. I have an Econometrics final in a week and my teacher is so mathematically formal I get completely lost in the details. Thank you so much.

[kunstkt]

I originally came for this video, but now I'm gonna stay for the whole course. It really is great help! Thanks!

[youvebeensubbedto]

Ah, I'm happy to see the helpfulness of these videos transcends time.

[paradiselc]

I think I love you. you make econometrics not look so complicated. Was bricking it- have an econometrics exam in january but think i'm going to incorporate your videos into my revision. Thank you so much for the videos

[SpartacanUsuals]

Hi, thanks for your message. Yes - the population value of beta corresponds to the slope parameter. Thanks, Ben

[dalgron]

I think your way of writing is a work of art. Totally incomprehensible but then I somehow can read what you wrote in the end. Thanks for these videos.

[SpartacanUsuals]

Hi, glad to hear you enjoyed the video, and hope you enjoy the rest of the course. Best, Ben

[superfreakmusic]

This is really great as a refresher course! I have Wooldridge which is pretty good and explains things quite well but sometimes I have to sit and think about what its actually saying. These videos are really clear and simple!

[domenicoscorpiniti]

Never understood consistency better than now! Thank you very much!

[ccheung]

The second line you draw is not on frequency, but density at y axis.

[danee]

Dude this is amazing! Thank you so much for this course

[jamest]

So... the frequency plot represents the frequency at which you get certain values of beta after applying your estimation formula to a sample of a given size?

[waxcree]

What happens if the estimator has more than 1 modes. I mean, what if B* has two frequency peaks? Does that mean the estimator is biased and inconsistent?

[FlashOfFireflies]

For consistency, are we saying as n tends to infinity,
(i) [ b = B ] ... sample b tends to population B, OR
(ii) [ E(b) = B ] ... expected value of sample b tends to population B

[hassanraza-vbss]

Hi Sir :) Thanks alot for all your efforts it will help millions. i have one question, you made a different graph when you taught about BLUE but for Beta values you made skewed graph. can you please explain the reason. Thank you :)

[smartsaik]

Hi Ben and everyone following this lecture, Could you please elaborate as to how in this video my sample has for Beta1 a frequency of 3, while my population has a lesser frequency for Beta1 (with sample being a proper subset of the population)..

[HERKFOOT]

so is B1, B2, B3 etc the number of times we sample and is each sample? Or is it each thing we're observing by like gender, race, height, weight etc? I'm very confused on this

[danielvanderstruis]

Making my way through the probability and statistic course as Electrical Engineering student like..

[polky]

Where is the part explaining property of efficiency