Why might a centrally planned economy begin encouraging some free enterprise?

A centrally planned economy might begin encouraging some free enterprise to stimulate economic growth, increase efficiency, and foster innovation. By allowing private businesses to operate, the government can harness market mechanisms that drive competition and responsiveness to consumer demands. This shift can also help alleviate resource allocation issues that often arise in rigidly controlled systems, ultimately leading to improved living standards and economic dynamism. Additionally, integrating free enterprise can attract foreign investment and expertise, further enhancing economic development.