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thank you startz for answer my question.my dependent variable is Inflation and independent variables are oil export,nonoil export, inflation(-1),Liquidity and dummy variable.i think because of existence of inflation uncertainty and high risk R-squared is 0.59 but i wanted to ask other people and kno...

my estimated R-squared for an OLS model is 0.59 is it enough for accepting the estimated model?

Hi

my variables have stationary in 2Diff.because of my variables have stationary in 2Diff i can't use Johansen test.how can i run cointegration test in Eviews?

I appreciate your help

can someone explain to me what is cols model and how can i estimate it using eviews?

and to estimate technical efficiency we just are allowed to use COLS model and if so by which program?

thanks Gareth

I want to convert annual data into quarterly data.my data are time series.can anyone help me how can i do this?

thank you so much.I appreciate your help

thank you dear Donihue

Can someone explain to me what are TAR and SETAR models and how can i use them in Eviews?