Hi, Maira can you make videos on pooled regression with multinational regression

'Promosm' 💥

Hello. I am currently pursuing a master's degree in the Statistics major at Gazi University. My thesis topic focuses on Ridge, LASSO, and Elastic Net regression. I have just started working on my thesis and conducting research. However, I've encountered a problem, and since you seem knowledgeable about this topic, I wanted to ask you. My advisor suggested that, in order to better understand the subject, I should manually solve Ridge and LASSO regression models on a small dataset without using any software. I managed to perform Ridge regression, but I got stuck with LASSO because it doesn't have a closed-form solution. I've been searching online, but I couldn't find the information I need. As you know, I need to use the formula Σ(yᵢ - Σxᵢⱼβⱼ)² + λΣ|βⱼ|, but I can't seem to fit the values properly. For example, let's say we have built a linear regression model for Y = Bo + B1X1 using the dataset. How can I obtain the beta coefficients for this model using LASSO regression (by adding a penalty term)? I couldn't calculate it using the given formula (RSS + penalty term), to be honest. I would greatly appreciate your help. I hope I've been able to explain my problem.

Thank you very much for the lecture, I am wondering how can I download this data? I really need this.

Promo SM

Promo_SM 😭

Your camera not very clear

May I have the do file

Can you share the do file

Hello. Your content is very good. I want to consult you about something. What analysis should we do in the Stata program to find the average annual growth rate of per capita income in 2000-2020? For example, let's say we have a data set like this: Year; 2000 - 2001 - 2002 - 2003 - 2004, Revenue (thousand dollar); 10 - 12 - 13.5 - 14.2 - 17. If we want to comment on the average growth rate for these 5 years, which statistical model will we use in Stata?

This is extremely helpful for our assignment! Thank you, Professor!

thank you

Thanks ma'am, well explained video and very much useful. ma'am the wage is categorical variable here right?

Great video but Is hard to read the commands. Please put on description or even better provide a do-file

Great video but Is hard to read the commands. Please put on description or even better provide a do-file

breuch pagan test with park test are the same or not miss

well presented ! thank you

Interesting video. I suggest that you subtitle it in French like in the video in part 1

thank you for your effort! could you please explain what is the exact command to tackle the repeated values in the time variable as? just to be able to run lag and lead, and how to fill gaps also in the time variable? Thanks in advance!

This was very helpful, thanks! does anybody know how I can open the dual file?

thank you!

Is it the three stage of solow model?

Thank you! Could you share the do-file ? The print is so small

Thank you, this was helpful

If inflation is a stationary variable but all other variables are not. When computing AIC and BIC I should use juts inflation or dinflation (inflation in first difference )? And thank you so much for the video

thank you so much

Good work. Thank you. How can I get the do file?

thank you very much for excellent interpretation

May I have the dataset and the do file?

thanks

thanks!!

Your explanation is very useful to me, thanks for that. One question though: what does it mean if the independent continuous variable becomes insignificant when adding the interaction term? For my thesis, I include an interaction term (risk-free rate * negative risk-free rate dummy) and find that the effect of the risk-free rate on risk-taking (DV) becomes insignificant when adding the interaction term. How should I interpret that?