What type of economic system would be able to most quickly address a natural disaster or other major social problem?

A command economy, where decisions are made centrally by the government, can quickly mobilize resources and coordinate responses to address a natural disaster or major social problem. In such a system, the government can swiftly allocate funds, direct labor, and prioritize recovery efforts without the delays often associated with market forces. However, while efficiency in response may be higher, the effectiveness of recovery efforts can vary based on the government's capacity and decision-making.