Verified answer

never has.

enterprise [business, the econ] has always been dominated by the plutocrats.

sometimes theres more regulation as under the Dems,

and sometimes less as the GOP wants so their plutocratic bosses can have full control over consumers.

Deregulated banks caused President Cheney's Near Depression of dec 2007 - june 2009

Deregulate the banks and you got the depression of 2,008. That should pretty much answer your question about what would happen if all of the economy was deregulated and a totally free enterprise system resulted.

no, because those who have most of the money also have a lot of power and they use that to keep the status quo to prevent changes that will not directly bring them profits. A lot of the new technologies for energy coming out today were thought of and invented decades ago but big business stifled it.

it would be great to find out.

No

The simple answer is no.