It might be an issue of scale. Centralized control allows for faster decision making and exploitation of opportunity that outweighs inefficient resource allocat

It might be an issue of scale. Centralized control allows for faster decision making and exploitation of opportunity that outweighs inefficient resource allocation when you're a small organization, but once you get to a certain scale it's simply not feasible to make all the decisions at the top due to how opaque the view from the top becomes. Once you get to the largest of multinational companies, they try to mimic the competition in a market economy by using metrics to allocating more resources to profitable divisions. That might also explain why centralized command was so common throughout history. The political entities of the past were much smaller than today and could be centrally organized, but they competed against their neighbors for resources in a regional market. It's only in the past 2 centuries that political entities have become large enough to encompass entire markets within themselves and have had to step back and let the market do the large scale economic allocation that they've become too large to do effectively.