Hi all,,
I am getting inconsistent results and hope that someone can help me understand the source.
I have panel data and am looking at oil revenue's effect on human rights. I have human rights index (HRI) as dependent variable, oil revenue as main explanatory variable and I also have a binary variable (democracy) that is equal to 1 for democracies and 0 for autocracies. When i run a model :
1) xtreg HRI oil democracy oil#democracy
2)xtreg HRI oil if democracy ==0
I should get the same coefficient for oil which is the effect of oil for autocracies but I get different coefficient and statistical significance also varies. I tries several datasets (both cross sectional and panel including one available from Stata) and as expected the coefficients are the same but in my dataset I end up getting different coefficients. My only explanation might be that oil variables has many zeros but I even created a dataset with many zero values and as is expected i got the same results
Thank you in advance for your help
Related Posts with Interactions, Inconsistent resutls
cumulative counts?Dear All, I was asked the following question. The data set is Code: * Example generated by -dataex…
Strong Correlation of Variables in Spearmans'rho MatrixHello Just before doing a panel regression, I wanted to look at the correlation matrix for the desc…
DestringHi I run into a problem using destring. The problem is as follows: insheet Year Country Log_GDP Lo…
sample size for kappaI am familiar with the following codes for estimating sample size for kappa (kapssi, sskdlg and sska…
create a complex macroDear all, I want to get three models like this: logistic cancer var1 logistic cancer var2 logistic c…
Subscribe to:
Post Comments (Atom)
0 Response to Interactions, Inconsistent resutls
Post a Comment