deregulation

政府对石油行业的管制解除导致了价格自由浮动。

The ___deregulation of the oil industry resulted in freely fluctuating prices.

航空业放松管制后，机票价格变得更加灵活。

After ___deregulation of the airline industry, ticket prices became more flexible.

电信行业的放松管制导致了更多的市场竞争。

The telecommunications industry experienced more market competition after ___deregulation.