Caritas is a concept that omits the Love Of God, therefore it is based on Human Love.
If a person does not have Christ in their life they have no solid moral foundation because He is the Truth making everything not Christ based a lie of one sort or another.
Christianity is the foundation for Western Civilization.
The Constitution was written by Christians for Christians.
Capitalism is based on a Free Market in which individuals determine the value of goods and services and how they are exchanged.
Individuals who are rooted in Christ have the Words Of Christ and the Spirit Of Christ moderating how they interact with each other.
Without that foundation the free market will be manipulated by greedy exploiters.
Human Love and the Love Of God are the only types of love there are.
➛ Human Love fails as it issues from the individual who is fickle.
➛ The Love Of God never fails because it issues from God who never changes.
So, the bottom line is this: Capitalism and the Free Market are of God while socialism and managed economies are of Satan.
➛ God is Love and compassion and kindness
➛ Satan is a hater and a manipulator.