Hahahahh all is fair with love and war in free markets.
Not to change the subject but a sidenote in regards to 'economic warfare' I will say that I do not understand why they allow private companies that are 100pc owned by an enterprise to be bid on by other enterprises (rather unrealistic there), but as far as public corporations go, that's all fair game to me!
I understand though if a president decides to take over private companies, as that does happen sometimes and particularly with dictators.
There are, of course, some ways to mess with enterprises besides buying their companies. In fact, buying their companies perhaps could be rather profitable for an enterprise that regularly builds successful high market valued companies. It is obviously easy to mess with an enterprise if you are the president of countries several of their companies reside in.
I think enterprises (and countries, too!) should be able to hire . . .well let's just call them 'security contractors,' or whatever you want to call them, to sabotage the competition (perhaps with a risk factor of becoming detected or captured, depending on whether targeted companies have adequate civilian security forces, i.e. security guards/camera systems), inflicting damage upon companies such as lower production and stripping them of some quality and effectivity upgrades, etc, stealing cash held by the companies. . .perhaps even closing companies after enough successful attacks. It would be interesting if a CEO/president could choose what sort of attack with what available security teams. These security teams and garrisons (I'd call them something other than 'garrisons' to differentiate them from military garrisons, though. For example, 'security presence' or 'paramilitary garrison') could have upgrades like as do military units/garrisons.
Building upon that furthermore I think it'd be interesting if an enterprise/country could assign civilian security vehicle patrols to countries where it has companies that would respond to such paramilitary attacks on it's companies in those countries, not unlike how interceptors/helicopters/stealth bombers/etc for example respond to attacks on countries by other countries. It could get really elaborate, for example like how a country may have stealth bomber wings to counter-attack, enterprises could perhaps have legal teams that automatically respond to take more cash than was taken/attempted to be taken by other enterprises' attack teams.
CEOs and presidents both could participate in these civilian attacks as well between countries/enterprises and state/private companies. This could possibly add an interesting parallel [economic] warfare system. Although much smaller in scale of course, pound for pound these attacks would be a lot more expensive and less effective than conventional warfare between countries, yet the standard attacks against unsecured targets could be cheaper than they are damaging.
These security teams would have higher maintenance than their military equivalents, because Blackwater mercenaries are paid a lot (exponential multiplier) more than American soldiers for example, but attacking an unsecured target shouldn't require much resources to make some severe damage upon companies that lack security guards/camera systems/vehicle patrols/legal teams(hahah)/etc.
Perhaps, although comprised of the same weapon systems, enterprises' security attack/defense teams could be called 'security teams/garrisons/patrols' and countries would have 'police teams/garrisons/patrols.' Countries either in a common market with an enterprise, or merely with friendly relations towards enterprises, could even choose to allow their police patrols to respond to attacks on companies owned/operated by enterprises in their countries, just as interceptors/helicopters assist the defense of federation member countries. Basically what I mean is that a president could choose to allow police patrols to automatically respond to all attacks on any companies in the country private or public, or only state companies and specific enterprise controlled companies, or companies of enterprises in the same common market as the country they reside in. and of course a president could choose to attack companies controlled by an enterprise that reside in his own country.
Just throwing that idea out there . .
Feel free to modify it, although it probably won't get anywhere (who knows).