> Disagree. If the result of certain economic practices result in social inequality, is that entirely political?
The concept of social inequality is inherently political. You can formulate methods of quantifying anything, but if what you're quantifying is inherently political in the first place, it doesn't make it any more objective or empirical.
> Economics is a social science
Exactly. Most social sciences are based upon subjective value systems and not objective empirical data; they're not really sciences in the same sense as physics, chemistry, or biology.