Search Conferences

Type in any word, words or author name. This searchs through the abstract title, keywords and abstract text and authors. You may search all conferences or just select one conference.


 All Conferences
 EMAC 2019 Annual Conference
 EMAC 2020 Annual Conference
 EMAC 2020 Regional Conference
 EMAC 2021 Annual Conference

EMAC 2021 Annual Conference


Effectiveness of Online-only Coupons on Online and Offline Channels
(A2021-94005)

Published: May 25, 2021

AUTHORS

Christina Reh, WHU-Otto Beisheim School of Management; Christian Schlereth, WHU - Otto Beisheim School of Management

ABSTRACT

Many traditional brick-and-mortar stores invested heavily in launching an online shop to complement the offline business. To attract customers for the online channel, they often send out coupons via emails, which customers can only redeem online - not in physical stores. Little is known on the effectiveness of such campaigns. In a large-scale field experiment, with more than 500.000 loyalty cardholders, we explore whether online-only coupons increase incremental online sales in short-term, long-term, or even both. We also test, whether they succeed in shifting consumers from offline to online and whether they affect the buying behaviour even without redeeming. By utilizing propensity score matching, we find that online frequency increases significant by +98.3% short- and long-term +45.7% after redeeming. We also find a significant switching effect from offline to online, which persists long-term for redeemers; however, non-redeeming customers remain mostly unaffected in their behaviour.