依据《价格法》，组织纳入中央定价目录的价格听证工作。

To organize hearings on prices listed in the Central Government Price Catalogue according the Price Law;

“复杂价格法”，比如买三送二，单件价格要自己计算。

“complex pricing”, such as three-for-two offers, where the unit price has to be worked out;

并重点介绍了在管材优化选用计算中所采用的综合价格法。

The comprehensive price method applied in the calculation of optimized selection of materials was highlighted.

对农民隐性负担，我们着重讨论利用劳动力可比价格法测算工农业产品剪刀差和利用投入产出表测算流转税转嫁负担。

Our attention is paid to the implicit burden, and the comparable labor force method and input-output table are employed to measure scissors cross and indirect tax burden respectively.