Three tests of the futures price and spot price for sugar in Zhengzhou and futures price at New York Board of Trade (NYBOT) indicate that sugar Market in Zhengzhou is efficient, with good price discovery function of the futures price guiding spot price.
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- 摘要鄭州白糖市場(chǎng)的期貨價(jià)格、現貨價(jià)格以及NYBOT市場(chǎng)的期貨價(jià)格的三種檢驗表明：鄭州白糖市場(chǎng)的期貨運行是有效的，期貨價(jià)格的價(jià)格發(fā)現功能發(fā)揮良好，能夠引導現貨價(jià)格。
