Thirdly, the transaction costs for trading SIF contracts will not be proportional to the contract value. Instead, it will be a flat fee per contract for a round trip.

第三、期货的交易费用与合约的价值无关，而是按买卖合约数目收费的。

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Still, the legal institutions required to allow someone to contract to embark on such a trip and likely fatal endeavor seem not to exist and need to be bolstered.

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