Suleyman Abas

7 Questions 20 Answers 0 Followers

Questions related from Suleyman Abas

Can a Polak Model be applied in the economy with Floating/Flexible exchange rate?

I wanted to use the Polak Model to investigate the Dynamics of Balance of Payment in Tanzania. I came across the concept that, Polak model is a monetary approach to the balance of payment which...

21 February 2024 1,175 1 View

Can I use Johansen Cointegration test if my variables are I(0) and I(1)?

Hallo! I have four variable (dependent variable inclusive), all of the variables are I(0) except for inflation which is I(1). Please help me with this; a) Can I use Johansen cointegration test...

11 December 2019 4,012 18 View

What does the VAR model estimate?

I have a time series data from 1988 to 2019 for GDP, Gross Fixed Capital Formation and Inflation rate, the variables were I(1) and I(0). I used Engle-Granger to test for the long run relationship...

01 December 2019 3,316 6 View

Is it important to use the Lag length selected in VAR?

I run analysis on effect of GDP and inflation on Unemployment rate from 1991 to 2017, all variables were I(1). I used VAR to obtain the lag length, of which all the criteria suggested Lag 1 But...

05 September 2019 1,134 12 View

What test can I pursue from here?

I have three variables (unemployment, GDP and inflation) with a sample size of 27yrs (1991-2017) I tested for Unit root using ADF test and Philips-Perron test and all my variables are Stationary...

12 May 2019 1,882 5 View

Am i suppossed to regress my stationary data?

Hallo everyone, may you please assist me on this. I am doing analysis to check the impact of GDP and Inflation on Unemployment rate in my country, i test for UNIT ROOT using ADF test and my data...

28 April 2019 1,530 2 View

How interest rate is differentiated between Islamic Banks and Non-Islamic Bank?

Hello! To the best of my knowledge, I think all banks operates by considering interest rates as returns/cost. But according to Islamic Sharia, interest is illegal. How does it perform??

01 January 1970 3,841 10 View