In this paper, we study the effect of collaboration network structure on editors' contribution behavior in Wikipedia. Collaboration in Wikipedia is organized around articles, and any two editors co-editing an article have a collaborative relationship. Based on economic theories about network...

Heuristics have a ubiquitous influence on decision-making. Despite a large strand of literature on various heuristics, scant research addresses the concurrent applications of different heuristics or the interplay amongst them. Using detailed peer-to-peer (P2P) investment data from Renrendai, a...

How should crowdfunding platforms alleviate information asymmetry between creators and crowdfunders? In traditional financial markets, public companies are required to disclose potential risks to their investors, and such risk disclosure requirements are enforced by legal and fiduciary...

Web applications that feature online social networking functions have significantly influenced human social interactions. The availability of data sets on online social connections and user activities calls for innovative big-data analytic methods. This study proposes a model of tie strength in...

The ESG (environmental, social, and governance) practice has become very important in contemporary business and it is believed to have a significant impact on firm value. However, there still lacks a consensus on the underlying mechanism connecting ESG and firm value. We argue that ESG can...

Facilitated by various online platforms, transaction costs of sharing and selling used and excess products have become almost zero and this phenomenon has created new economic competition between new product sellers and those offering shared and used products. In this paper, we study the...

As one of the most commonly utilized marketing tools, free sampling also has its online presence, especially for information goods. In this article, we provide an analytical model to study the economic rationale behind free online samples. We argue that with the development of technologies, a...