Informative Role of Recommender Systems in Electronic Marketplaces: A Boon or a Bane for Competing Sellers

MIS Quarterly ◽  
2020 ◽  
Vol 44 (4) ◽  
pp. 1957-1985
Author(s):  
Lusi Li ◽  
Jianqing Chen ◽  
Srinivasan Raghunathan
Author(s):  
Xitong Li ◽  
Jörn Grahl ◽  
Oliver Hinz

The findings underscore the important role of consumers’ consideration sets in mediating the positive effects of recommender systems on consumer purchases. Practical strategies can be developed to facilitate the formation of the consideration sets. For example, to reduce consumers’ search costs and cognitive efforts, online retailers can display the recommended products in a descending order according to the predicted closeness of consumers’ preferences. Online retailers can further indicate the predicted closeness scores of consumers’ preferences for the recommended products. Given such a placement arrangement, consumers can quickly screen the recommended products and add the most relevant alternatives to their consideration sets, which should facilitate consumers’ shopping process and increase the shopping satisfaction. The findings also suggest that a larger consideration set due to the use of recommender systems could induce consumers to buy. Yet, it is difficult for consumers to manage many alternatives when the consideration set is very large. To facilitate consumers’ shopping process, online retailers need to consider strategies and tools that help consumers manage the alternatives in the consideration set in a better-organized manner and facilitate the comparison across the alternatives.


Author(s):  
Claudia Taboada-Castell ◽  
Iker Merchán-Mota ◽  
María-José Cantalapiedra González

Public Relations have found in digital platforms an ideal device to build contact and interactivity with corporation's audiences. Within the field, new possibilities emerge to address the issue of generating interactivity with communication media, which has always been a core activity of Public Relations offices. Over the last decade, the Cuban institutional and communicative scenario has witnessed an upsurge of Press Cabinets and Communication Offices, which are expanding their traditional functions mainly due to digitization and hypermedia convergence. Thus, new resources like Virtual Press Rooms aim to assist corporations in their quest to build interactive channels for contact with media and citizenship, to manage information flows with journalists and to promote the dialogue with the stakeholders. These tools are considered a natural evolvement of the traditional routines of communication offices to enhance interactive channels and nurtured relationships with press officers. Many researchers have pointed out the relevant role of Virtual Press Rooms as substitutes for common PR strategies like press kit and mailing. This research analyzes the integration of Virtual Press Rooms within the main organism of Cuban state’s central administration. This research has been carried out using a quantitative content analysis, based on a categorical system validated by the Bitartez Group of the Basque University System for developing similar researches in the field. The study assesses the common features of Virtual Press Rooms in Cuban corporations and its adaptation to Cuban journalistic and communicative landscape. The results of the study show that Cuban Online Press Rooms perform as a container for files and corporate content, while exalting a documentary function. In many cases, the informative role is prioritized, while the contents designed for media are relegated to less visible spaces within the website. Even though they improve the access to relevant and quality information that facilitates journalistic practices, they still lack of a better approach to nurture the interactions between journalists and corporate sources. The whole analysis shows that Cuban corporations do not take full advantage of digital capabilities to nurture the information flows and the interactions between the organization and their stakeholders. Whether it is suitable to assess that Cuban communication`s practices are, indeed, in a process of transition to the digital landscape, it is still relevant to find out if the limitations exposed in the previous paragraphs obey to some strategical and political-ideological conditioning factors.


Author(s):  
Izzah Fadhilah Akmaliah ◽  
Adila Alfa Krisnadhi ◽  
Dana Indra Sensuse ◽  
Puji Rahayu ◽  
Ika Arthalia Wulandari

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