Regulatory policies are simply rules established by government decree.

监管政策只是政府法令规定的规则。

When the government tries to fix externalities they can use regulatory policies or market-based policies.

当政府试图解决外部性问题时，他们可以使用监管或基于市场的政策。

If every single sector of the economy simply turns regulatory policy in their direction, and therefore the companies have their way, that doesn't mean there's more overall economic growth for the American public.

如果经济的每一个部门都简单地将监管政策朝着他们的方向转变，因此这些公司就有了自己的方式，这并不意味着美国公众会有更多的整体经济增长。