Writing Options Beginners, gamblers, and undercapitalized traders make up the majority of option buyers.

发行权新手，赌徒和资金少交易者构权买家大部分。

The bulker company is the fourth consecutive shipping issuer to price below its target range.A fifth withdrew its flotation rather than accept a discount.

这家散装货公司已经是连续第四家股票发行价格低于其目标价格公司，第5家权多余折扣公司。

Finally,from the perspective of channel coordinal,the sufficient condition of option contract coordinating the supply chain effectively in both traditional supply chain and B2B E-market is discussed.

最后从渠道协调角度,讨论传统供应链和B2B电子市场下权合同能有效协调供应链充分条件.