Good morning,
At the moment I am doing a gravity model for the trade in music. My problem is very simple, the coefficients I am getting are...
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 1 post

Quickest Way to convert Int/Flot to String
Hello there, what would be the easiest and quickest way to convert int or float to string from the command line?
 4 posts

Abdo Ali started a topic How to resolve errors on: SPREGXT ( eigenvalues: matrix has missing values r(504);in GeneralHow to resolve errors on: SPREGXT ( eigenvalues: matrix has missing values r(504);
Hello everyone,
I try to run SPREGXT to get SDM or SAR SEM but I got this error
db SPREGXT
. spregxt lapi lfdipc lgdppc...
 2 posts

Timevar for survival analysis
Dear All,
This might be a silly question, but it is driving me crazy.
I am managing data which were not recorded for survival...
 1 post

Assistance on Statistical analysis
Can anyone help me out? I am investigating the coping strategies used among women by using the Brief COPE scale with Likert scale of 4. I want to see...Last edited by James Momo; 30 Dec 2019, 14:52.
 3 posts

semiparametric quantile model
Hi,
How to run semiparametric quantile regression in Stata?
There is a way to run semiparametric regression using semipar command....
 1 post

Cross Elasticities
Hi guys,
I have a database in quarterly form containing quantities (stdunits), price and recalls status of a product whose id is idproduct:...
 2 posts

Stata Command for Graphing placebo test results
Hi Everyone,
I am trying to replicate the synthetic control method implemented by Abadie,Diamond, and Hainmueller.
I am using the...
 1 post

Quantile Regression with Panel Data
Good morning to everyone, I'm working on my thesis using a panel data and Stata 14.1. My panel embodies information for all the 20 Italian regions from...
 3 posts

Time series techniiques
Hi all,
I try it again
I have a dataset having as inputs: the id of products, quarters, Year corresponding to quarter, sales, standard...Last edited by Federico Nutarelli; 04 Dec 2019, 02:26.
 3 posts

How to collapse multiple observations into 1?
I am analyzing studies on the costeffectiveness of vaccines in different countries. Each study has multiple observations for each population/strategy...
 2 posts

Brigham Frandsen started a topic _rmdcoll issues error after eclass program that does not post estimatesin General_rmdcoll issues error after eclass program that does not post estimates
After running "rforest," an eclass program available on repec that does not post estimates, a subsequent call to _rmdcoll will fail with the...
 1 post

Activate and deactivate commands in a loop
Hi all,
I have the following for loop:
Code:set more off local recall "dummy_1 dummy_2 dummy_3 dummy_4"
 3 posts

Loop does not work
Hi Statalist,
I have the following problem. I am running the nested loop below in which basically I have 3 nested loops: the principal for...
 4 posts

correlation and proportional weights
Hello,
I am not able to use proportional weights with correlation but can use analytical weights.
Can anyone help me to explain the reason?...
 1 post