Unions are associations between two or more individuals based on a common principle, i.e., marriage, i.e., labor union, i.e., republican government.
Under capitalism, all unions, like all relationships, are voluntary as opposed to coercive/involuntary and operate under the right to free-association and the freedom to contract. For example, a marriage where the couple loves each other vs. a “shot-gun” arranged marriage where one or both of the individuals do not wish to get married. Or, a voluntary labor union where members are to free to join or leave vs. a closed union shop where the government grants the labor union powers to draft workers and/or forcibly exclude them from working as “scabs.” Or, the representative government of a free society vs. the totalitarianism of a socialist dictatorship.
Capitalism is not against marriage, labor unions, or government as long as such unions are voluntary, open, and representative — that is, no initiation of physical force is involved.
The laws underlying corporations are based on the principle of individual rights. That is, the basis of a corporation are the rights of the individuals who form it. Rights are not fictional, and neither are the laws that a corporation must abide by. These laws are neither intrinsic, nor are they subjective and a matter of whim: they are objective facts that must be discovered (deduced from the basic principles while inducing the relevant facts) within a framework of rights.
The laws governing a corporation are the standardization and explicit recognition of the application of individual rights by the government. The laws protecting the right to free speech are not “legal fictions” created by the government but are laws based on this right. For example, if I can sell you a good, under the condition of “limited liability” — well so can a corporation. If it is illegal for me to pollute your home (pollution being a violation of rights), then so iis it illegal for the corporation.
A corporation (trust) is a group of individuals that form a voluntary, contractual association, or trust, under a fictional name in order to be recognized as a single legal entity (typically for limited liability of the corporation’s shareholders).
The purpose of the corporation (whether business, religious, political, etc.) and the terms between all individuals in the association are contractually spelled out in the corporation’s charter.
Under capitalism, a corporation is a group of individuals organized in a specific form (as spelled out in a corporation’s charter.). Similarly, a government is a group of individuals organized in a specific form (as spelled out in a government’s constitution.) Similarly, a marriage is a group of individuals (a man and a woman traditionally) organized in a specific form (as spelled out in the marriage agreement).
The basis of all such associations (whether a corporation, government, labor union, or marriage, etc.) are the inalienable right of its members to form contracts and associate with others free from private or state coercion.
The basis of treating a group of individuals who form a corporation as a single entity is the rights of the individuals who make up the corporation. In this case, this encompasses the rights of the shareholders, the rights of the corporate officers, the rights of the employees (management and workers.), and the rights of all individuals who choose to trade with that corporation under the terms of the corporate agreement.
The rights of a corporation are not a “privilege” as socialists allege. A corporation is a business enterprise (a collective entity) based on a complex legal contractual framework (based on the principle of individual rights) to deal with the problem of limiting liability regarding enterprises where there is a separation of management and ownership.
The definition of a corporation as “An artificial person or legal entity created by or under the authority of the laws of a state” (Black’s Law Dictionary) is only valid when one understands that the laws of any proper society are based on the principle of rights. The point is that the state has no authority to violate rights.
However, how can you treat a group of producers and traders as a single entity?
The same way one can treat a husband and wife as a single entity, as in a marriage. Or, the same way that one can treat a group of men (gender neutral usage) as a single entity called “society.”
The point to keep in mind is that all laws under capitalism are the application of the principle of individual rights to various circumstances.
The foundation of a corporation are the rights of its members: the right to state that one is entering trade agreements under the presumption of limited liability (for the shareholders), under a corporate “assumed” name. All the rights of a corporation are derived from those of its members; as such, an individual neither gains nor loses rights in their capacity as members of a corporation. They are simply stating the terms of dealing with the business enterprise upfront.
Government’s job is not to regulate corporations and manage their affairs as a dictator, but to protect their rights as a referee. Government’s job is to treat a corporation no different than any other citizen, granting it no special favors (corporate welfare is just as wrong as non-corporate welfare) or special punishments.