One fundamental economic challenge in social gaming is how to monetize players. We address this problem from the lens of social influence. Specifically, we examine how players' paying behaviors in a social game are associated with their pure friends and Simmelian-tie friends. Analyzing a...

Crowdfunding is an innovative strategy for financing a new business venture from the general public instead of seeking funds in traditional ways, such as issuing bonds or bank lending. This study aims to identify the determinants affecting the success of a crowdfunding campaign and how different...

With the growing influence of online social media, firms increasingly take an active role in interacting with consumers in social media. For many firms, their first step in online social media is management responses, where the management responds to customers’ comments about the firm or its...

Existing studies have found that online search is a revealed measure for investor attention and a useful predictor of stock returns. We study the heterogeneity in retail investor attention by comparing search conducted on weekdays vs. weekends and investigate the price pressure channel and...

The Korea Institute for International Economic Policy (KIEP) was founded in 1989 as a government-funded economic research institute. It is a leading institute focusing on international regional studies with strong cooperative relationship with the world's leading research institutes. The Center...

Online service recovery tools such as managerial responses are increasingly used by service providers to address customer concerns in online WOM platforms. In this paper, we analyze the effectiveness of such online service recovery effort on customer satisfaction using data retrieved from a...

Both stock recommendations from sell-side analysts and online user generated content from crowds have great significance in the stock market. We examine and compare different effects of analyst attitude and crowd sentiment on stock prices in this study with data from CSMAR. By estimating a...

Anchoring behavior is widespread in the population, and analysts are no exception. According to Cen et al. (2013), analysts are influenced by the median value of firms’ industry when estimating future firm performance. They used cross-sectional anchoring bias (CAF) to describe the difference...

Henri Theil devoted a good deal of the last two decades of his professional activities to the analysis of international consumption patterns. This paper commences with a review of Theil’s path-breaking research on cross-country demand, and then investigates in some detail two important...