> Yes, there are still rules and regulations they operate under, but this does not mean that they are not free.
Under rules and regulations, an enterprise is not free to allocate its capital at it desires, produce the products it desires, market them in the way it desires, and sell them to who it desires.
The degree to which that is true depends on the scope of the rules and regulations. If the only one is that there is a 5% income tax, the enterprise loses 5% of its freedom to allocate its capital. In reality, in our mixed economy, companies operate under many, many restrictions. In areas like finance and telecom, we have full-on regulatory monopolies: an enterprise has no freedom without permission, and new permissions are not being granted.
I am fully aware that academic economists consistently define things according to non-essentials, and the only thing I can do is reject that. A "free enterprise" must mean what the words "free" and "enterprise" mean in the English language. Anything else is a barrier to rational thinking.
If economists want a word for an enterprise that can "do whatever it wants, but still operates under rules and regulations," they (properly) have to make a new word for it, not re-use existing words that mean something different.
Actually, though, there already is a word for that: a "contradiction." An enterprise cannot be free and not-free.
Unfortunately, many academic economists want to "earn" their bread and butter by peddling contradictions to students and the public, and they deserve the very highest moral condemnation for it.
Why? Because that kind of behavior leads to recessions (such as the perma-recession we are currently in), depressions, and the rise of authoritarianism (fascism being one example from recent history). It leads to suffering and mass-killing.
Source: Reality.
To the degree that you are a victim of this, you should rethink your views. To the degree that you are a perpetrator (if at all), you should be ashamed of yourself.