Governmentpolicy in China deliberately blocks arbitrages that prevent a market from running away from fundamentals.

中国的政府政策刻意阻止这类有助于防止市场偏离基本面的套利行为.

Besides, the arbitrages of electricity future can raise total profit of generation companies while the risk of generation companies increases.

此外，电力期货的套利投机在增加发电商风险的同时也会提高其总收益。