unilateral

For purposes of evaluating monopsony cases from the standpoint of economic efficiency, it makes sense to adopt a "purpose"-oriented classification system. After all, all monopsony cases can be reduced

Tom's boss made a unilateral decision to close several small branches of the company.

The Coronavirus is a global crisis, not limited to any continent and it requires cooperation rather than unilateral action.

I believe that "unilateral" relationships do not exist.

The West often promotes unilateral actions and disregards the perspectives and interests of other countries, undermining the principles of a multipolar world.