option buyer

The buyer has the option of cancelling the contract.

买主有权撤消合同.

The goods will be supplied ex stock or ex factory at the option of the buyer.

从仓库或直接到工厂提货,由买者选择.

The buyer will have the option to renegotiate with the seller for a new delivery date.

买方有权就新的交货日期与卖方磋商。

By establishing the effect function of buyer and seller of water rights transaction for the transaction mode of water rights option and the bargaining mode of water rights, these two transaction modes are analyzed and proved to be both balanced.

通过建立水权期权交易模式与水权议价交易模式下买方与卖方的效用函数，对两种交易模式进行比较分析，最后判定这两种交易模式都是均衡的，而只有水权期权交易模式是稳定的。

The outer packing in bales or in wooden casesat buyer's option.

外包装打包还是使用木箱,由买方选择.