英文文献:Coupon Redemption
英文文献作者:Ward, Ronald W.,Davis, James E.
英文文献摘要:
The contention that coupons are effective, in meeting the basic user objective of increasing sales has attained widespread acceptance among marketers and merchandisers. This is evident in a recent A.C. Nielsen report (1) which shows almost 100% growth in coupon use since 1971 while the number of companies using coupons reached record high levels during the early seventies.


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