$兖煤澳大利亚(03668)$ 可以看下彭博的新闻和解读：Putting limits on the cost of coal and gas would probably mean compensating producers, and state governments could lose royalty payments, the newspaper said. State parliaments have adjourned till February.

该报称，对煤炭和天然气的成本进行限制可能意味着对生产商进行补偿，而州政府可能会失去特许权使用费。各州议会已休会至2月。

啥意思呢？价格设置上限，但是特许权使用费估计收不上来了。对利润的影响到底有多少说不清，但煤价是结结实实在涨的，今天煤炭期货指数已经391了。