I'm not sure I quite understand, but it's certainly possible the equations that govern economics are sensitive to initial conditions. In that case we will never know enough to specify the initial consitions entirely.
But we also don't need to specify initial conditions exactly to do science.
I'm less convinced that the equations themselves are unknowable.
But we also don't need to specify initial conditions exactly to do science.
I'm less convinced that the equations themselves are unknowable.