Aymen Ammari

5 Questions 22 Answers 0 Followers

Questions related from Aymen Ammari

How to get ICRG Database political, financial, and economic risk ratings?

Dear RG community, I have been studying the impact of the political, economic and financial risk indices on economic growth, so I need monthly data (or quarterly or annual) from ICRG Database...

09 July 2024 4,018 0 View

Quantile regression in Panel Data?

Hey Members, I'm running quantile regression with panel data using STATA, i find that there are two options : 1- Robust quantile regression for panel data: Standard using (qregpd )2- Robust...

17 September 2016 3,586 7 View

How to apply genetic algorithm on Panel data ?

I'm having a panel data of 80 firms over 13 years suppose Y is the dependent variable and X1, X2, X3 and X 4 are my independent variable. all variables change from a firm to another and from a...

21 April 2016 775 4 View

Could someone please tell me the difference between governance index and entrenchment index ?

I am currently constructing governance index and entrenchment index using PCA. The literature on governance and entrenchment indexes constructions randomly chose serval corporate governance...

12 March 2016 1,626 8 View

What are the cases we can use Bayesian approach in Panel Data?

There are three fundamental approaches to statistics: the traditional ‘‘classical’’ approach of null hypothesis significance testing, Fisherian statistics and the Bayesian approach. In General, we...

09 February 2016 8,364 4 View