Government-directed system intended to mobilize the resources of European nations during world war 1?

During World War I, many European nations implemented government-directed systems to mobilize their resources for the war effort. This included the establishment of centralized agencies to manage production, rationing, and distribution of essential goods and services. Governments coordinated industries, mobilized labor, and managed finances to ensure that military needs were prioritized. These systems aimed to optimize efficiency and support the war effort while maintaining public morale and managing the economy under wartime conditions.