用free economy造句子，“free economy”造句

In a free economy, the rate of growth is determined by vast complex of individual decisions.

Re-think"behavioral finance"in the context of free economy;

The benefits of switching to a mostly pollution-free economy would be considerable, and the costs of failing to do so would be steep.

Hong Kong with strong backing of the motherland and facing the world has an open and free economy. It has a full fledged legal system that is consistent with international practices.