Panel data analysis - Near Singular matrix problem

[harshakau007]

Hi all

I am new to eviews. I was using a panel data and trying to run regression for production function of several countries with the following equation

log(gdp) c log(capital) log(labor) trend dummy

dummy is to identify whether it is a OECD country or not. when I included the dummy and run with cross section fixed effects. I get the error "near singular matrix" I have uploaded my work file as well. Please can someone help me on this. Thank you in advance

(trend variable is a normal time trend)