Problem in regression model in which dependent variable emerged in both side of regression ?

Suppose i have regression model as- gdp = a+ bx+ c(z/gdp)+ e Here x is a vector of explanatory variables. z/gdp is one of my control variables. In this regression equation, GDP lies in both side...

03 April 2019 9,078 4 View

Problem is estimation of Ordered Probit Model ?

I have a probit model where my dependent has four outcomes and few independent variables are also in likart scale. I have cross-sectional data series for 10 countries. For one country, it is very...

03 April 2019 3,963 4 View

Need Good Books on Time Series ??

I need some new books or materials on applied time series econometric for macroeconomics . If anyone have, kindly share with me.

31 December 2018 8,411 4 View

Population data for Indian states ???

Is there any availability of population data (annual series) for Indian states ??

11 December 2018 7,375 4 View

Data source (free) for governance data ?

I need data (annual) on various governance indicators for India like - political stability, Voice and Accountability, Control of Corruption, law and order and economic risk. Apart from ICRG, i...

11 December 2018 9,533 3 View

How to Measure Volatility in small samples ???

I have some macroeconomic variables. In annual series i have data set of 45 years and in monthly format, i only have 252 observations. I want to study their volatility. As far as standard time...

10 November 2018 2,477 0 View

Quarterly Data sources in India for macroeconomic indicators ??

What are the data sources (Free) in India which has quarterly or monthly data on macroeconomic indicators (like gdp, per capita gdp, fiscal spending and receipts, inflation, Exchange rates, money...

08 September 2018 2,348 5 View

How to run NARDL in R for multiple variables ?

In R software, 'NARDL" package is able to estimate non linear auto regressive distributed lag model for one exaplanatory variable at a time. I have 4 explanatory variables. So how can i run NARDL...

07 August 2018 8,248 1 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

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

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

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

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View