• How do product returns affect customer lifetime value?
  • Which instruments are suitable for reducing product returns without compromising customer satisfaction?
  • Can appeals help to reduce product returns in online retail?
  • Does the return rate differ depending on the payment method used (purchase on account versus direct debit)?
  • Garnefeld, I.; Böhm, E.; Feider, L. (2017). Managing the necessary evil: Can payment methods reduce product returns, 2017 Winter AMA Conference Proceedings, Orlando, FL. (honoured with Best Paper Award)
  • Garnefeld, I.; Böhm, E.; Feider, L. (2016). Retourenmanagement zur Steigerung des Kundenwerts, in: Günther, B.; Helm, S.; Eggert, A. (eds.) Kundenwert: Grundlagen - Innovative Konzepte - Praktische Umsetzungen, 2nd edition.
  • Feider, L.; Garnefeld, I.; Böhm, E. (2015). Threatening customers not to return - An effective strategy for online retailers? Proceedings of the 44th EMAC Annual Conference, Leuven.
  • Garnefeld, I; Münkhoff, E.; Raum, K. (2013). Threat and normative appeals to reduce product returns in online retailing - An effective marketing practice?, Proceedings of the 42nd EMAC Annual Conference, Istanbul.