<商>期货
2.Then the paper paid attention to do the qualitative and quantity analysis in order to find out the main factors of price forming mechanism of the soybean futures in Dalian Commodity Exchange(DCE). It used mathematical statistics and econometrics as methods to do a statistical analysis and contrast many factors such as the supply and demand situation of soybean, the relation between futures price and spot price, the spread of far and near contract, the comparison of soybean futures price between DCE and CBOT.
3.Under the policy that futures broker business will be monopolized by futures companies in China, in the initial stage of the development of futures market, innovative security companies will participate in the financial futures business as introduce brokers (IB) through takeover futures companies.

