I have a panel data for 31 firms for 10 years.. My dataset contain heteroscedasticity and autocorrelation problem. Now wouldPCSE or GLS be good fit ?

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How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Hello fellow researcher .. What is the meaning of your name?

I would like to create a small guide containing the meanings of the names .. Thanks to everyone who cooperates with me in achieving it.

03 March 2021 5,266 4 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Is it possible to do piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch?

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Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

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01 March 2021 8,544 1 View

Adherance of Polyaniline coating over stainless steel?

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No title

Does anyone have the experience of using Taq Man probes in the QIAGEN Rotar- Gene qPCR machine?

01 March 2021 5,311 1 View

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

How to model the battery pack in PSIM or PSCAD?

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How to compare two groups with only two measurements?

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03 March 2021 8,796 3 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

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Can we classify HV and LV lines based on line length?

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03 March 2021 4,116 4 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

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I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

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How to increase a model accuracy ?

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1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

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What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

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Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

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What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

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Babak Jamshidi

how many is the number of variables?

Imran Mahmud

No of independent variable is 12. 9 of them represent firm specific factors and rest of them are macro-economic variables.

Tuğçe Acar

Did you check the cross-section dependence? If you only have heteroskedasticity and autocorrelation problems, you can use Newey West estimator, Wooldridge estimator or robust standard errors.

Yes I have checked for cross-sectional dependency using the xtcsd command. I have found significant presence of cross-sectional dependency.