An impact of online recommendation network on demand

Leem, Byung–Hak; Chun, Heuiju

doi:10.1016/j.eswa.2013.08.071

Cited by 22 publications

(14 citation statements)

References 22 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Influence of the focal firm over the network: Consistent with the prior literature, we operationalized the influence of the focal firm with a PageRank centrality measure (Leem & Chun, 2014). This was computed as per Google's PageRank algorithm.…”

Section: Moderating Variablesmentioning

confidence: 99%

Is it too complex? The curious case of supply network complexity and focal firm innovation

Sharma

Pathak

Borah

et al. 2019

J of Ops Management

160

View full text Add to dashboard Cite

Firms have increasingly relied on their supply network for improving their innovation performance. Although the relationship between the supply network structure and innovation has been investigated, the link between supply network complexity and a firm's innovation remains unexplored. By employing transaction cost economics and the concept of a recombinatory search, we propose that the complexity dimensions (horizontal, vertical, and spatial complexity) of a supply network impact the innovation performance of a firm and that such relationships are moderated by a strategic emphasis on value creation and the influence of the firm over the supply network. With a large-scale network data of 201 firms across six industries and 20 countries, we take a robust empirical approach that accounts for endogeneity, unobserved heterogeneity and intrafirm error correlation to test our theory. We find strong support for a nonlinear relationship (with diminishing growth) between both horizontal and vertical complexity with respect to innovation performance. We find that spatial complexity is negatively related to innovation performance. Additionally, we find that a firm's strategic emphasis and its influence indeed moderates the link between the complexity dimensions and innovation performance. Based on our findings, we offer specific managerial guidance for the effective implementation of sourcing practices.

show abstract

Section: Moderating Variablesmentioning

confidence: 99%

Is it too complex? The curious case of supply network complexity and focal firm innovation

Sharma

Pathak

Borah

et al. 2019

J of Ops Management

160

View full text Add to dashboard Cite

show abstract

“…Several studies have focused on the recommendation system on Amazon.com since it is one of the most successful implementations of the recommendation systems [18], [20]. These studies examine the co-purchase recommendation system on Amazon Bookstore using either SNA (Social Network Analysis) or PageRank as the measure of importance for each product page [10], [14], [19]. In general, they found that the position of a product on the recommendation network affects its overall demand.…”

Section: Theoretical Backgroundmentioning

confidence: 99%

“…Among the various factors that help a mobile app stand out in the fierce competition, product visibility has been found to play a critical role in improving the exposure and acceptance of a mobile app [5], [9]. In most electronic markets, product reviews and recommendation systems have been implemented to facilitate the product search process and enhance the visibility of the product [10]. In the mobile app market, similar approaches have been adopted.…”

Section: Introductionmentioning

confidence: 99%

“…features of the app, while the recommendation system facilitates and expedites decision making when a user is overwhelmed with multitude of choices [10]- [12]. The recommendation system can draw users' attention toward under-exposed or niche apps that they would have hardly noticed on their own [13], which is analogous to the shelf placement strategy adopted in brick and mortar retailing [14] and the concepts of 4P and 3C widely examined in the marketing literature [15], [16].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Canalization or Increased Diffusion? An Empirical Analysis on the Impact of the Recommendation System in the Mobile App Market

Liu

Jozani

Choo³

2018

Proceedings of the 51st Hawaii International Conference on System Sciences

View full text Add to dashboard Cite

Online retailers have increasingly adopted product recommendation systems as an effective tool to improve product visibility and promote sales. This study examines the impact of the recommendation system in the popular Google Play mobile app store. By analyzing a 60-day panel dataset with 235,638 observations from 9,735 apps, we investigate how the characteristics of the recommended apps relative to those of the focal apps affect the adoption of mobile apps in this volatile market. Our results show that the relative strength of the recommended apps over the focal app plays a key role in influencing the outcome of recommendations. Moreover, the heterogeneity of the recommendations as represented by the diversity of the popularity of the recommended apps is positively associated with a more even distribution of revenue in the market. These findings provide insights for mobile app market operators to enhance the design of their recommendation systems.

show abstract

“…An author with a high centrality degree demonstrates a significant number of direct or indirect partnerships in the network analyzed. For Leem & Chun (2014), the centrality degree of an article suggests that the more connections a node has, the more central this article is or, in other words, centrality is defined as the number of interactions a node has with others (Ting & Tsang, 2013). Betweenness degree is the degree of an article as enabler of the intermediation between other articles (Lopes & Carvalho, 2012).…”

Section: Citations and Network Analysismentioning

confidence: 99%

Aspectos comportamentais na gestão de projetos: uma análise bibliométrica (1988-2014)

et al. 2016

View full text Add to dashboard Cite

Resumo: A demanda por gerentes de projetos é crescente. Um dos principais fatores que impactam no desempenho Palavras-chave: Gestão de projetos; Aspectos comportamentais; Bibliometria.Abstract: Due to the growing demand for project managers, one of the main factors that impact their performance is related to behavioral aspects, namely that in which relationships and understanding between individuals in a group are key. Faced with this problem, we aim to perform a literature review on the behavioral aspects topic in project management in order to identify the relationship between behavioral aspects and project management. Therefore, we used the bibliometric methodology, and the database composing the sample was collected from the Web of Science -ISI and Scopus, since Scopus articles were also the main base in the Web of Science. Analyses suggest based on the behavioral aspects that the "human side" is an essential factor for increasing success in project management.

show abstract

An impact of online recommendation network on demand

Cited by 22 publications

References 22 publications

Is it too complex? The curious case of supply network complexity and focal firm innovation

Is it too complex? The curious case of supply network complexity and focal firm innovation

Canalization or Increased Diffusion? An Empirical Analysis on the Impact of the Recommendation System in the Mobile App Market

Aspectos comportamentais na gestão de projetos: uma análise bibliométrica (1988-2014)

Contact Info

Product

Resources

About