dummy variable

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    ask: no aid dummy in panel data using stata

    Dear all, I would like to ask the utilization of dummy variable in stata. Well, here is my model y=beta1 lnx1(1,x1)+beta2 nox1+beta3 lnx2 (1,x2)+beta4 nox2 so basically x1 and x2 are type of aid which given to countries. it is panel data 6 years long with 20 countries. i use the model...
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    Logistic regression with dummy variables and regular variables

    Hello. My logit regression for a sample of 182 has 4 significant explanatory variables. One of these variables is a dummy variable and the rest are regular ratio type data point variables. Given this, how do I interpret my grand mean and intercept term? And how do I interpret the coefficient...
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    Dummy variables in panel data.

    Hi I am working on a regression looking at income inequality pre and post financial crisis across G-7 countries between 1975-2006. I have included a dummy variable for banking crisis years in the 7 countries across this time period. I am wanting to add two more dummy variables for pre and...
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    Multivariate regression with sparse data for a few independent variables

    In my analysis I have several independent variables. My dataset has 2000 records but for a few variables the data is sparse, i.e., information is available only for about 200 records. When I include these variables the regression runs only on 200 records and I am effectively losing information...
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    Control for yearly effects

    Hi everybody, of course, I tried to find a thread with an answer about my topic. Unfortunately without success. I ran a multi regression analysis with 8 control variables and one explanatory variables to explain my dependent variable. The date is compiled between the years 1990 and 2000...
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    Appropriateness of logistic regression

    Hello, I am interested in the effects of gender on a set of variables. I have run a number of group mean t tests (with gender as the group variable), and have confirmed that the means for men and women across the different variables are different at statistically significant levels. This...
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    Multiple Regression Analysis Issue

    Hi everyone I have just signed up! I am currently doing a thesis & struggling with my regression model. I am examining the link between profit levels debt levels in the oil and gas industry. My Dependent variable is Profitability, Independent variables are Debt/Size of company/Growth rate of...
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    Regression analyses ordering in blocks

    For my regression analyses I have control variables in my regression. 1 of these controle variable is made into a dummy variabele. The dummy variable should be in the same block in SPSS and the control variables should be a block before my independed variables. What would be the correct...
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    How to do a industry comparison?

    Hello everyone, I am really new to statistical analysis and Stata so I might have a question which could sound too dumb, but I still hope that someone can help me. I don't know how to use dummy variables... So basically I have a list of different returns, each return is from one...
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    Regression Analysis w/Dummy Variable

    I am trying to run a regression on a dataset. The dataset has the regions listed as 1, 2, 3, and 4. To run a regression, do i need to recode these regions to 0,1,2 and then run a regression? If so, where in the regression analysis output will it tell me the difference between the regions? Should...