I had a question about how to express observed variables under var_obs. For example, the
interest rate in my data are the three month Treasury rate, APR, i.e., 400* r, where r= log (R/R_s) and R
denotes the model gross nominal rate of interest rate and R_s is its steady state value.
So if I write r under var_obs, that will definitely lead to errors unless I introduce another variable called r and introduce one more equation saying r=400*log(R/R_s).
How do I overcome this problem.
Also, if I try to write xls_sheet=1 and xls_range=A1:C87, it leads to errors
I am estimating a basic CGG model (mod file attached). The observed data are (i) log, first differenced GDP (i.e, yt in the model), (ii) the interest rate (the three month Treasury rate, APR, i.e., 400 * rt, where rt = log (Rt=R) and Rt denotes the model gross nominal rate of interest rate and R is its steady state value) and (iii) inflation (log, first-difference of GDP deflator). Model data are expressed relative to their steady state value.
My question is my observed interest rate in data and my model interest rate are different.
So if I write r under var_obs, that will definitely lead to errors because it refers to r=400*log(R/R_s) which is different from the model interest rate R. The mod file and data are attached for your reference.