Depends on circumstances. In an ideal world yes. When consumer and producer of a good get equal opportunity to influence laws, to enforce existing laws and have similar options to choose an alternative consumer or producer. Then capitalism will work efficiently.

Maby it is intresting to you as well. But a real anarchocapitalist would not support the state nor big cooperations. He explains it in a great way I think: https://www.youtube.com/watch?v=aSfiEniyUBY