31. 广告的有效性
Ultimate最终的 objective客观的 hierarchy 等级制度compromise 妥协paradigm 范例
sequence 顺序presentation推介会
- Question: when adverting effective?
- Often debate: market & adverting
Sells & effective
Establish a hierarchy
Entire hierarchy of effects include sales
- Many hierarchy models advanced – traditional models
DAGMAR model
McG’s model
- Some criticisms:
Fail to consider transmitted
ATR model: a particular stage depending on the history of consumer behavior