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Articles 1 - 30 of 60
Full-Text Articles in Social Media
Untangling Influence: The Effect Of Follower-Followee Comparison On Social Media Engagement, Yi Peng, Liling Lu
Untangling Influence: The Effect Of Follower-Followee Comparison On Social Media Engagement, Yi Peng, Liling Lu
Research Collection Lee Kong Chian School Of Business
Social media platforms and marketers are keen on identifying truly influential creators. Number of followers (i.e., those who follow creators) and number of followees (i.e., those who are followed by creators) serve as cues to infer creators' influence. However, a cue of creators' actual influence is under-addressed and its effect on social media engagement remains to be explored. This research fills the gap in the literature by investigating how the cue of creators' actual influence (i.e., follower-followee comparison) may affect followers' engagement behavior. The study further examines the moderation effects of media-, topic-, and creator-related factors. The present work leverages …
Time To Regulate Influencers Who Tell You Where To Put Your Money, Patricia Lui
Time To Regulate Influencers Who Tell You Where To Put Your Money, Patricia Lui
Research Collection Lee Kong Chian School Of Business
Financial scandals elsewhere have shown that ‘finfluencers’ do not always act in good faith and can mislead their followers.
In Customer Service, When Is A Full Refund Justified?, Hannah H. Chang
In Customer Service, When Is A Full Refund Justified?, Hannah H. Chang
Research Collection Lee Kong Chian School Of Business
In a commentary, SMU Associate Professor of Marketing Hannah Chang discussed the challenges in achieving balance between making genuine amends for the specific incident and strategic reputation management when customers complain. She also noted the challenges in balancing between offering genuine redress and not setting precedents that encourage unreasonable demands. Assoc Prof Chang also shared how companies can take preventive measures by setting clear policies for refunds or compensation, and monitoring online sentiment to stay ahead of brewing issues, thus allowing businesses to address concerns in real time.
The Effect Of Social Skills On Analyst Performance, Cong Cong Li, An-Ping Lin, Hai Lu
The Effect Of Social Skills On Analyst Performance, Cong Cong Li, An-Ping Lin, Hai Lu
Research Collection School Of Accountancy
Social skills are important but difficult to measure. So far, few empirical studies have examined the effect of social skills on the performance of professionals. Using the number of LinkedIn connections as a proxy for social skills, we investigate the effect of financial analysts' social skills on their performance. We use multiple ways to validate the measure of social skills and show that analysts with better social skills produce more accurate earnings forecasts and that their stock recommendations elicit stronger market reactions. Furthermore, these socially skilled analysts are more likely to be voted as All-Star Analysts. This study provides the …
Learning-Based Stock Trending Prediction By Incorporating Technical Indicators And Social Media Sentiment, Zhaoxia Wang, Zhenda Hu, Fang Li, Seng-Beng Ho, Erik Cambria
Learning-Based Stock Trending Prediction By Incorporating Technical Indicators And Social Media Sentiment, Zhaoxia Wang, Zhenda Hu, Fang Li, Seng-Beng Ho, Erik Cambria
Research Collection School Of Computing and Information Systems
Stock trending prediction is a challenging task due to its dynamic and nonlinear characteristics. With the development of social platform and artificial intelligence (AI), incorporating timely news and social media information into stock trending models becomes possible. However, most of the existing works focus on classification or regression problems when predicting stock market trending without fully considering the effects of different influence factors in different phases. To address this gap, this research solves stock trending prediction problem utilizing both technical indicators and sentiments of the social media text as influence factors in different situations. A 3-phase hybrid model is proposed …
Does Social Media Accelerate Product Recalls? Evidence From The Pharmaceutical Industry, Yang Gao, Wenjing Duan, Huaxia Rui
Does Social Media Accelerate Product Recalls? Evidence From The Pharmaceutical Industry, Yang Gao, Wenjing Duan, Huaxia Rui
Research Collection School Of Computing and Information Systems
Social media has become a vital platform for voicing product-related experiences that may not only reveal product defects but also impose pressure on firms to act more promptly than before. This study scrutinizes the rarely-studied relationship between these voices and the speed of product recalls in the context of the pharmaceutical industry where social media pharmacovigilance is becoming increasingly important for the detection of drug safety signals. Using Federal Drug Administration (FDA) drug enforcement reports and social media data crawled from online forums and Twitter, we investigate whether social media can accelerate the product recall process in the context of …
Did Twitter Deliberately Mislead Elon Musk In His Acquisition Bid?, Mark Humphery-Jenner
Did Twitter Deliberately Mislead Elon Musk In His Acquisition Bid?, Mark Humphery-Jenner
Perspectives@SMU
Elon Musk has officially ended his bid to acquire Twitter on the grounds that it misled the market in its disclosures, writes UNSW Business School's Mark Humphery-Jenner
Twitter Demonstrates Why Poison Pills Are Bad For Shareholders, Mark Humphery-Jenner
Twitter Demonstrates Why Poison Pills Are Bad For Shareholders, Mark Humphery-Jenner
Perspectives@SMU
Twitter’s poison pill appears to be an attempt to entrench the board rather than delivering shareholder value, writes UNSW Business School's Mark Humphery-Jenner
New-Media Advertising And Retail Platform Openness, Jianqing Chen, Zhiling Guo
New-Media Advertising And Retail Platform Openness, Jianqing Chen, Zhiling Guo
Research Collection School Of Computing and Information Systems
We recently have witnessed two important trends in online retailing: the advent of new media (e.g., social media and search engines) makes advertising affordable for small sellers, and large online retailers (e.g., Amazon and JD.com) opening their platforms to allow even direct competitors to sell on their platforms. We examine how new-media advertising affects retail platform openness. We develop a game-theoretic model in which a leading retailer, who has both valuation and awareness advantages, and a third-party seller, who sells an identical product, engage in price competition. We find that the availability of relatively low-cost advertising through new media plays …
Executive Tweets, Richard M.Crowley, Wenli Huang, Hai Lu
Executive Tweets, Richard M.Crowley, Wenli Huang, Hai Lu
Research Collection School Of Accountancy
We explore the tweeting behavior of S&P 1500 firms’ executives (CEOs and CFOs) and its market consequences during the period of 2011 to 2018. We document that executives tweet financial information related to their firms and time these tweets to firms’ major events, and that investors respond to executive tweets in addition to firm tweets. Using the latest machine learning techniques, we develop an innovative construct measuring the content similarity between executive tweets and firm tweets. We use this measure to disentangle whether the market reaction comes from new information or trust. We show evidence consistent with the view that …
Distressing For People’S Lives When Lights Go Off During Facebook Outage, Ramaswami, S.
Distressing For People’S Lives When Lights Go Off During Facebook Outage, Ramaswami, S.
Research Collection Lee Kong Chian School Of Business
The rise of the super app has changed our lives – and livelihoods – as many of us depend on these social media sites to make a living. Are there alternatives or are we always going to be held hostage? SMU’s Seshan Ramaswami gives his take.
Online Review Solicitations Reduce Extremity Bias In Online Review Distributions And Increase Their Representativeness, Hülya Karaman
Online Review Solicitations Reduce Extremity Bias In Online Review Distributions And Increase Their Representativeness, Hülya Karaman
Research Collection Lee Kong Chian School Of Business
Representative online customer reviews are critical to the effective functioning of the Internet economy. In this study, I investigate the representativeness of online review distributions to examine how extremity bias and conformity impact it, and explore whether online review solicitations alter representativeness. Past research on extreme distribution of online ratings commonly relied solely on observed public online ratings. One strength of the current paper is that I observe the private satisfaction ratings of customers regardless of whether they choose to write an online review or not. I show that both extremity bias and conformity exist in unsolicited online word-of-mouth (WOM) …
Non-Fungible Tokens (Nfts): A Turning Point For Digital Content Creators And Artists?, Eric Lim
Non-Fungible Tokens (Nfts): A Turning Point For Digital Content Creators And Artists?, Eric Lim
Perspectives@SMU
While NFTs may seem like a fad, they are revolutionising how digital content creators and artists create new business models
Kobe Influencer Marketing: Using Social Media To Promote A Herbal Tea Brand, Patricia Lui, Lipika Bhattacharya
Kobe Influencer Marketing: Using Social Media To Promote A Herbal Tea Brand, Patricia Lui, Lipika Bhattacharya
Asian Management Insights
In July 2019, Evangeline Leong, co-founder and CEO of Kobe, a Singapore-based start-up providing influencer marketing services, had a challenging task ahead of her.
What's On Job Seekers' Social Media Sites? A Content Analysis And Effects Of Structure On Recruiter Judgments And Predictive Validity, Liwen Zhang, Chad H. Van Iddekinge, John D. Arnold, Philip L. Roth, Filip Lievens, Stephen E. Lanivich, Samantha L. Jordan
What's On Job Seekers' Social Media Sites? A Content Analysis And Effects Of Structure On Recruiter Judgments And Predictive Validity, Liwen Zhang, Chad H. Van Iddekinge, John D. Arnold, Philip L. Roth, Filip Lievens, Stephen E. Lanivich, Samantha L. Jordan
Research Collection Lee Kong Chian School Of Business
Many organizational representatives review social media (SM) information (e.g., Facebook, Twitter) when recruiting and assessing job applicants. Despite this, very little empirical data exist concerning the SM information available to organizations or whether assessments of such information are a valid predictor of work outcomes. This multi-study investigation examines several critical issues in this emerging area. In Study 1, we conducted a content analysis of job seekers’ Facebook sites (n = 266) and found that these sites often provide demographic variables that U.S. employment laws typically prohibit organizations from using when making personnel decisions (e.g., age, ethnicity, religion), as well as …
Social Media Influencers And Instagram Storytelling: Case Study Of Singapore Instagram Influencers, Mark Chong, Gottipati Swapna
Social Media Influencers And Instagram Storytelling: Case Study Of Singapore Instagram Influencers, Mark Chong, Gottipati Swapna
Research Collection Lee Kong Chian School Of Business
While the use of social media influencers (SMIs) by brands is becoming more widespread, the academic literature about SMI communication is still scarce. This is one of the first studies on SMI brand storytelling, using data mining and natural language processing to understand how SMIs tell brand stories on Instagram, what kinds of stories they tell, and the impact they have on follower engagement. The findings show that the "rise-fall" emotional arc was the most common story arc used by SMIs. In addition, SMIs frequently used the first-person perspective and featured themselves as the protagonists in their stories. Last, SMIs …
5 Ways To Boost Your Business Through Influencer Marketing, Patricia Lui
5 Ways To Boost Your Business Through Influencer Marketing, Patricia Lui
Research Collection Lee Kong Chian School Of Business
Covid-19 pandemic’s economic impact put pressure on marketing budgets. Brands are more careful when deciding how they spend the funds on digital marketing, including influencer strategy. The blog offers tips on how to tap on influencers to create brand awareness and generate business leads and conversions.
Discretionary Dissemination On Twitter, Richard M. Crowley, Wenli Huang, Hai Lu
Discretionary Dissemination On Twitter, Richard M. Crowley, Wenli Huang, Hai Lu
Research Collection School Of Accountancy
Using an unsupervised machine learning approach to analyze 12.8 million tweets posted by S&P 1500 firms from 2012 to 2016, we find that firms tweet more financial information around significantly negative or positive earnings announcements or accounting filings. Specifically, we observe a symmetric U-shaped relation between the number of financial tweets and the materiality of accounting information events. This relation is consistent with the theoretical prediction in Hummel et al. (2018) which assumes that managers are sensitive to their firm’s fundamental value. We document that this relation also holds for hyperlink usage in tweets about financial information around important events, …
Emotions In Social Media: An Analysis Of Tweet Responses To Mh370 Search Suspension Announcement, Su Lin Yeo, Augustine Pang, Michelle L. F. Cheong, Tye Shi Jerome Quincy Yeo
Emotions In Social Media: An Analysis Of Tweet Responses To Mh370 Search Suspension Announcement, Su Lin Yeo, Augustine Pang, Michelle L. F. Cheong, Tye Shi Jerome Quincy Yeo
Research Collection Lee Kong Chian School Of Business
Considered one of the deadliest incidents in the history of aviation crises and labelled a “continuing mystery,” the ongoing search for the missing Malaysia Airlines Flight 370 offers no closure. With endless media attention, and negative reactions of stakeholders to every decision made by the airline, this study investigates the types of emotions found in social media posted by publics to the MH370 search suspension announcement. It content analyzed 5,062 real-time tweet messages guided by the revised integrated crisis mapping model. Our findings indicated that, in addition to the four original emotions posited, there was a fifth emotion because of …
Can Influencer Marketing Make Herbal Tea Cool?, Singapore Management University
Can Influencer Marketing Make Herbal Tea Cool?, Singapore Management University
Perspectives@SMU
A Singapore-based influencer marketing platform is tasked with the equivalent of trying to “sell bell-bottoms to Millennials”
Of Promoting Networking And Protecting Privacy: Effects Of Defaults And Regulatory Focus On Social Media Users’ Preference Settings, Hichang Cho, Sungjong Roh, Byungho Park
Of Promoting Networking And Protecting Privacy: Effects Of Defaults And Regulatory Focus On Social Media Users’ Preference Settings, Hichang Cho, Sungjong Roh, Byungho Park
Research Collection Lee Kong Chian School Of Business
Privacy research has debated whether privacy decision-making is determined by users' stable preferences (i.e., individual traits), privacy calculus (i.e., cost-benefit analysis), or “responses on the spot” that vary across contexts. This study focuses on two factors—default setting as a contextual factor and regulatory focus as an individual difference factor—and examines the degree to which these factors affect social media users' decision-making when using privacy preference settings in a fictitious social networking site. The results, based on two experimental studies (study 1, n = 414; study 2, n = 213), show that default settings significantly affect users' privacy preferences, such that …
Online Content Consumption: Social Endorsements, Observational Learning And Word-Of-Mouth, Qian Tang, Tingting Song, Liangfei Qiu, Ashish Agarwal
Online Content Consumption: Social Endorsements, Observational Learning And Word-Of-Mouth, Qian Tang, Tingting Song, Liangfei Qiu, Ashish Agarwal
Research Collection School Of Computing and Information Systems
The consumption of online content can occur through observational learning (OL) whereby consumers follow previous consumers’ choices or social endorsement (SE) wherein consumers receive content sharing from their social ties. As users consume content, they also generate post-consumption word-of-mouth (WOM) signals. OL, SE and WOM together shape the diffusion of the content. This study examines the drivers of SE and the effect of SE on content consumption and post-consumption WOM. In particular, we compare SE with OL. Using a random sample of 8,945 new videos posted on YouTube, we collected a multi-platform dataset consisting of data on video consumption and …
Gender And Racial Diversity In Commercial Brands’ Advertising Images On Social Media, Jisun An, Haewoon Kwak
Gender And Racial Diversity In Commercial Brands’ Advertising Images On Social Media, Jisun An, Haewoon Kwak
Research Collection School Of Computing and Information Systems
Gender and racial diversity in the mediated images from the media shape our perception of different demographic groups. In this work, we investigate gender and racial diversity of 85,957 advertising images shared by the 73 top international brands on Instagram and Facebook. We hope that our analyses give guidelines on how to build a fully automated watchdog for gender and racial diversity in online advertisements.
Do Firms Manage Their Csr Reputation? Evidence From Twitter, Richard M. Crowley, Wenli Huang, Hai Lu, Wei Luo
Do Firms Manage Their Csr Reputation? Evidence From Twitter, Richard M. Crowley, Wenli Huang, Hai Lu, Wei Luo
Research Collection School Of Accountancy
Using a machine learning approach to process 11 million tweets posted by S&P 1500 firms from 2011 through 2016, we find that poor CSR performance firms tweet more about CSR activities and use tweets that are shorter, and with more passive voice and extreme tone. Good CSR performance firms tweet less about CSR, yet gain twice more followers per CSR tweet than poor CSR performance firms. Good CSR performance firms also experience a greater decrease in institutional ownership along with higher increases in bid-ask spread and stock return volatility after joining Twitter than do poor CSR performance firms. Our findings …
Authentic Leadership In The Digital Age, Richard R. Smith
Authentic Leadership In The Digital Age, Richard R. Smith
Research Collection Lee Kong Chian School Of Business
Artificial intelligence algorithms are actively assessing our personality and behaviour based on our social media footprint with amazing accuracy – even after we have retired or died.
Twitter Ceo’S Life And Business Lessons, Singapore Management University
Twitter Ceo’S Life And Business Lessons, Singapore Management University
Perspectives@SMU
Jack Dorsey on unexpected innovations, social media echo chambers, and the power of ‘why?’
Evolution Of Corporate Reputation During An Evolving Controversy, Siyoung Chung, Mark Chong, Jie Sheng Chua, Ji Cheon Na
Evolution Of Corporate Reputation During An Evolving Controversy, Siyoung Chung, Mark Chong, Jie Sheng Chua, Ji Cheon Na
Research Collection Lee Kong Chian School Of Business
Purpose: The purpose of this paper is to investigate the evolution of online sentiments toward a company (i.e. Chipotle) during a crisis, and the effects of corporate apology on those sentiments. Design/methodology/approach: Using a very large data set of tweets (i.e. over 2.6m) about Company A’s food poisoning case (2015–2016). This case was selected because it is widely known, drew attention from various stakeholders and had many dynamics (e.g. multiple outbreaks, and across different locations). This study employed a supervised machine learning approach. Its sentiment polarity classification and relevance classification consisted of five steps: sampling, labeling, tokenization, augmentation of semantic …
Assessing The Use Of Social Media For Employee Engagement In The Singapore Military, Kevin Kok-Yew Tan, Augustine Pang
Assessing The Use Of Social Media For Employee Engagement In The Singapore Military, Kevin Kok-Yew Tan, Augustine Pang
Research Collection Lee Kong Chian School Of Business
The purpose of this paper is to assess the potential of using social media in employee engagement within the Singapore military through the theoretical lens of organizational listening, and to ascertain the implications to corporate organizational communication with the transferability of findings made possible by a common pool from which both military and corporate draw their employees. 20 interviewees with varied demographics were interviewed in this research. Findings showed that:- Text messaging and social media were common communication platforms used for employee engagement;- Employees feel proud when the organization showcases good work on social media;- Social media use must be …
Operating A Digital Marketing Agency Out Of China, Singapore Management University
Operating A Digital Marketing Agency Out Of China, Singapore Management University
Perspectives@SMU
Mobile Now has to contend with the Great Firewall of China but the opportunities for growth outweigh the technical obstacles
Do Your Friends Make You Buy This Brand?: Modeling Social Recommendation With Topics And Brands, Minh Duc Luu, Ee Peng Lim
Do Your Friends Make You Buy This Brand?: Modeling Social Recommendation With Topics And Brands, Minh Duc Luu, Ee Peng Lim
Research Collection School Of Computing and Information Systems
Consumer behavior and marketing research have shown that brand has significant influence on product reviews and product purchase decisions. However, there is very little work on incorporating brand related factors into product recommender systems. Meanwhile, the similarity in brand preference between a user and other socially connected users also affects her adoption decisions. To integrate seamlessly the individual and social brand related factors into the recommendation process, we propose a novel model called Social Brand–Item–Topic (SocBIT). As the original SocBIT model does not enforce non-negativity, which poses some difficulty in result interpretation, we also propose a non-negative version, called SocBIT(Formula …