The impressive growth of online shopping has had a significant impact on firms’ strategies and customer behavior, bringing to the fore new forms of trademark exploitation that may affect competition. A prominent role is played by keyword advertising services provided by internet search...

We investigate the generalized second price auction (GSP), a new mechanism which is used by search engines to sell online advertising that most Internet users encounter daily. GSP is tailored to its unique environment, and neither the mechanism nor the environment have previously been studied in...

Despite substantial efforts to help consumers search in more intuitive ways, text search remains the predominant tool for product discovery online. In this paper, we explore the effects of visual and textual cues for search refinement on consumer search and purchasing behavior. We collaborate...

Are there economies of scale to data in internet search? This paper is first to use real search engine query logs to empirically investigate how data drives the quality of internet search results. We find evidence that the quality of search results improve with more data on previous searches....

Are there economies of scale to data in internet search? This paper is first to use real search engine query logs to empirically investigate how data drives the quality of internet search results. We find evidence that the quality of search results improve with more data on previous searches....

Are there economies of scale to data in internet search? This paper is first to use real search engine query logs to empirically investigate how data drives the quality of internet search results. We find evidence that the quality of search results improve with more data on previous searches....

Are there economies of scale to data in internet search? This paper is first to use real search engine query logs to empirically investigate how data drives the quality of internet search results. We find evidence that the quality of search results improve with more data on previous searches....

In the actual context of developing digital services, the promotion of a system that manages multiple e-commerce sites can be extremely valuable in increasing the economic effects for the companies. This paper presents the current stage of the experimental system design and implementation, an...

In this paper, we report the results of a detailed survey of the standard contracts for 40 major cloud computing services, including Amazon Web Services, Google Cloud, and Microsoft Azure. We cover a broad range of contractual issues, including clauses dealing with choice of law, termination,...

L’avènement du numérique, qui change notre rapport à l’information et à la connaissance, bouleverse nos modes de collaboration et nos modèles économiques.