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The halo effect in multicomponent ratings and its implications for recommender systems : the case of Yahoo! Movies
Sahoo, Nachiketa; Krishnan, Ramayya; Duncan, George T.; … - In: Information systems research : ISR 23 (2012) 1, pp. 231-246
Persistent link: https://www.econbiz.de/10009522759
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On product-level uncertainty and online purchase behavior : an empirical analysis
Kim, Youngsoo; Krishnan, Ramayya - In: Management science : journal of the Institute for … 61 (2015) 10, pp. 2449-2467
Persistent link: https://www.econbiz.de/10011386180
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The dynamics of online consumers’ response to price promotion
Kim, Youngsoo; Krishnan, Ramayya - In: Information systems research : ISR 30 (2019) 1, pp. 175-190
Persistent link: https://www.econbiz.de/10012038216
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Retail Strategies on the Web : Price and Non-Price Competition in the Online Book Industry
Clay, Karen; Krishnan, Ramayya; Wolff, Eric; Fernandes, … - 2014
Two conflicting predictions have emerged regarding the effect of low-cost information on price. The first states that all Internet retailers will charge the same low price for mass produced goods. The second states that Internet retailers will differentiate to avoid intense price competition....
Persistent link: https://www.econbiz.de/10014033137