三种偏差让理解消费者“难难难” 根据消费者决策行为的相关理论，可以归纳出三种类型的自我选择偏差，即 接触偏差（exposure bias）、购买偏差 ...

A consulting firm commissioned by the Lao government to prepare a report on the controversial US$3.8 billion Xayaburi hydropower dam project has rejected claims by environmentalists that their ...