题目内容
For a magazine, subscription renewal rate is a good measure of retention.
查看答案
搜索结果不匹配？点我反馈
更多问题
A company should try to retain a customer only as long as the cost to discourage defection is lower than the lost profit.
The marketing funnel identifies the profitability of consumers at each stage in the decision process.
Focusing disproportionate effort on high-profit customers will lead to lower customer profitability for those customers.
Frequency programs are designed to reward customers who buy often and in substantial amounts.
微信支付 
支付宝支付