Economist: if an enterprise can make acceptable profits without the help of the government, then it has the ability to grow on its own  If an enterprise cannot get normal profits in an open competitive market, it will not have the ability to grow on its own  Unless an enterprise has a policy burden, it will not be protected and subsidized by the government
Because state-owned enterprises have government protection and subsidies, they can make a profit even if they do not have the ability to grow on their own
If an enterprise has government protection and subsidies, it will have a policy burden