Social and Behavioral Sciences Commons^™

Smu Marks Opening Of New Academic Year With $5 Million Gift From Mr Kuok Khoon Ean, Singapore Management University

SMU Press Releases and News

Consistent with Singapore Management University (SMU)’s penchant for change, the University has re-invented the previous format of holding a Convocation ceremony to welcome its freshmen at the start of each academic year. This year, SMU celebrated the opening of its new Academic Year 2017-18 with multiple events throughout the day on SMU campus for freshmen, senior and graduate students, as well as international exchange students.

Smu's Gift Of A Song To Commemorate 50 Years Of National Service, Singapore Management University

SMU Press Releases and News

The Singapore Management University (SMU) is proud to commission an original song entitled – “I Get You” – as a tribute to commemorate 50 years of National Service (NS50) and to acknowledge the contributions of all in Singapore who have served or continue to serve NS.

Twin Momentum: Fundamental Trends Matter, Dashan Huang, Huacheng Zhang, Guofu Zhou

Research Collection Lee Kong Chian School Of Business

Using both the levels and the time-series trends of a collection of firms' major fundamentals, we find that fundamentals matter after all: they can also generate strong return momentum. A fundamental momentum strategy that goes long stocks with fundamental in the top quintile and short stocks with fundamental in the bottom quintile earns a monthly average return of 88 bps, and is comparable with the popular price momentum but has little correlation. Combining price momentum and fundamental momentum yields a twin momentum, which has an average return more than the sum of both price momentum and fundamental momentum. Twin momentum …

Improving Connectivity Between Asean's Legal Systems To Address Commercial Issues, Locknie Hsu, Pearlie M. C. Koh, Man Yip

Research Collection Yong Pung How School Of Law

This interim report on legal barriers to doing business in ASEAN coincides with the 50th Anniversary of ASEAN’s founding and the first year of the ASEAN Economic Community (AEC). The team is privileged to be supported by, among others, the Canada-ASEAN Business Council (CABC), given that it is also the 40th anniversary of dialogue relations between Canada and ASEAN.

Despite occasional misgivings about the “ASEAN Way”, ASEAN economic integration has come a very long way. The number of member States has grown over the 50 years since ASEAN’s founding, and the joint efforts among these States driving economic growth and …

Global Corporate Responsibility In Domestic Context: Lateral Decoupling And Organizational Responses To Globalization, Alwyn Lim

Research Collection School of Social Sciences

This paper examines how the domestic reception of global corporate responsibility is significantly shaped by institutionalized differences among state, business and civil society actors in the domestic context. In the global diffusion of ideas and practices, the decoupling of global policies and domestic practice is endemic, a process that this paper argues results from competing domestic interests and orientations. I examine this process of ‘lateral decoupling’ in a case study of the reception of the United Nations Global Compact among corporate responsibility practitioners in the city-state of Singapore. Differences in ceremonial, pragmatic and non-adversarial orientations towards global corporate responsibility generated …

50 Years On, S’Pore’S National Service Is Now A Shared Legacy, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

SMU Associate Professor of Law Eugene Tan contributed an opinion piece which argued that National Service (NS) provides Singapore with a security umbrella under which economic and commercial ambitions and aspirations can be purposefully pursued. Beyond its primary role as a defence force, NS has immense potential to shape society by nurturing national and civic consciousness, critical for Singapore’s multiracial society. “Given the extensive commitment, efforts continue to be made to strengthen the tripartite relationship between the Ministry of Defence and SAF [Singapore Armed Forces], employers and NSmen [men engaged in National Service]. They include recognising supportive employers and businesses, …

Does Financial Education Enhance Financial Preparedness? Evidence From A Natural Experiment In Singapore, Rashmi Barua, Seng Kee Benedict Koh, Olivia S. Mitchell

Research Collection Lee Kong Chian School Of Business

We evaluate how financial education provided to college students influenced their financial knowledge and planning in a quasi-experimental setting where we control for student motivation to enroll in the course. Using a difference-in-difference strategy, we show that financial education led to an increase in financial knowledge and planning. Specifically, we find that financial education improved students’ financial knowledge score by 11%, and financial planning score by 16%. No statistically significant effects are detected for student levels of financial prudence, discipline, or outcomes related to credit card usage.

Structural Inference From Reduced Forms With Many Instruments, Peter C. B. Phillips, Wayne Yuan Gao

Research Collection School Of Economics

This paper develops exact finite sample and asymptotic distributions for structural equation tests based on partially restricted reduced form estimates. Particular attention is given to models with large numbers of instruments, wherein the use of partially restricted reduced form estimates is shown to be especially advantageous in statistical testing even in cases of uniformly weak instruments. Comparisons are made with methods based on unrestricted reduced forms, and numerical computations showing finite sample performance of the tests are reported. Some new results are obtained on inequalities between noncentral chi-squared distributions with different degrees of freedom that assist in analytic power comparisons.

Favorite-Longshot Bias In Pari-Mutuel Betting: An Evolutionary Explanation, Atsushi Kajii, Takahiro Watanabe

Research Collection School Of Economics

Favorite-longshot bias (FLB) refers to an observed tendency whereby “longshots” are overvalued and favorites are undervalued. We offer an evolutionary explanation for FLB in pari-mutuel betting using a simple market model. A bettor is forced to quit with some probability if his total net gain in one day is negative. Because of a positive track take, the expected returns of any strategy are negative, and so every agent must eventually lose and disappear in the long run. Those who favor longshots have a better chance of getting ahead with rare but large gains, enabling them to survive for longer than …

On The Relationship Between Household Wealth And Entrepreneurship, Jungho Lee

Research Collection School Of Economics

Motivated by a substantial number of startup owners with negative household net worth, I present a model that incorporates credit borrowing into Evans and Jovanovic [1989]. The estimated model generates no relationship between household wealth and the propensity for business entry. Ignoring credit borrowing for potential business owners substantially overstates the efficiency loss from financial constraints in business entry. However, the efficiency loss in investments by the entrants is large even if credit borrowing is allowed. Individuals who start a business once credit borrowing is available are those whose business ideas are of a high-enough quality to compensate high financing …

Level Up! Refreshing Parental Mediation Theory For Our Digital Media Landscape, Hee Jhee Jiow, Sun Sun Lim, Julian Lin

Research Collection College of Integrative Studies

This article argues that parental mediation theory is rooted in television studies and mustbe refined to accommodate the fast-changing media landscape that is populated by com-plex and intensively used media forms such as video games, social media, and mobile apps.Through a study of parental mediation of children’s video game play, we identify the lim-itations of parental mediation theory as applied to current trends in children’s media useand suggest how it can be enhanced. This study seeks to improve parental mediation the-ory’s descriptive and explanatory strength by identifying and outlining the specific activitiesthat parents undertake as they impose their media strategies. …

An Experimental Comparison Of Two Machine Learning Approaches For Emotion Classification, Wangchuchu Zhao, Keng Siau

Research Collection School Of Computing and Information Systems

Correctly identifying an emotion has always been challenging for humans, not to mention machines! In this research, we use machine learning to classify human emotion. Emotional differences between genders are well documented in fields like psychology. We hypothesize that genders will impact the accuracy of classifying emotion with machine learning. Two different machine learning approaches were tested in an experimental study. In one approach, emotions from both genders were used to train the machine. In another approach, the genders were separated and two separate machines were used to learn the emotions of the two genders. Our preliminary results show that …

Generating Cultural Personas From Social Data: A Perspective Of Middle Eastern Users, Salminen Joni, Sercan Sengün, Haewoon Kwak, Bernard Jansen, Jisun An, Soon-Gyo Jung, Sarah Vieweg, D. Fox Harrell

Research Collection School Of Computing and Information Systems

We conduct a mixed-method study to better understand the content consumption patterns of Middle Eastern social media users and to explore new ways to present online data by using automatic persona generation. First, we analyze millions of content interactions on YouTube to dynamically generate personas describing behavioral patterns of different demographic groups. Second, we analyze interview data on social media users in the Middle Eastern region to generate additional insights into the dynamically generated personas. Our findings provide insights into social media users in the Middle East, as well as present a novel methodology of using computational analysis and qualitative …

Creating Inspired Employees, Singapore Management University

Perspectives@SMU

Providing a purpose beyond profits is key but companies should select candidates with the right ‘fit’

What Does Diversity Mean To Chinese Employees?, Singapore Management University

Perspectives@SMU

In Western technology industry, diversity is seen as a way to promote innovation. What does diversity mean to Chinese companies and how diversified are they?

Helping Bali’S Poor, Singapore Management University

Perspectives@SMU

A Swiss banker went to the holiday island for a vacation…and ended up being a champion to improve the lives of its most impoverished inhabitants

The Relationship Between Anxiety, Mind Wandering And Task-Switching: A Diffusion Model Analysis, Andree Hartanto

Dissertations and Theses Collection

Although the negative impact of anxiety on task-switching has been documented, little is known about the extent or mechanisms of this impairment primarily because of the complex nature of task-switching and difficulty in probing the occurrence of worries within participants. To address this issue, we employed a stochastic diffusion model analysis along with a novel thought-probe technique in task-switching paradigm. Across 152 participants, we found state anxiety was linked to higher switch costs in nondecision time but not drift rate parameter of diffusion model, which indicates that the locus of task-switching impairment in anxious individuals is pertinent to the efficiency …

A Proposal And Examination Of A Novel Life History And Sociometer Model Of Self-Esteem, Jin Chuan Yong

Dissertations and Theses Collection

Self-esteem occupies an esteemed position in psychological research, but the self-esteem scholarship has often raised more questions than it has answered. Recent alternative approaches to self-esteem have made decent strides in resolving the mixed findings abound in the literature, such as a call for greater focus on self-esteem’s functionality and domain-specific components of self-esteem. However, the lack of a well-grounded, parsimonious theory of self-esteem has kept these proximate theories and findings disparate and our overall understanding of self-esteem incomplete. The current dissertation sought to address these issues by developing a model of self-esteem based on the evolutionarily driven sociometer and …

Smu Libraries 2016 Annual Report, Smu Libraries

SMU Corporate Reports

In 2016, SMU had one library, Li Ka Shing Library. From January 2017, the new Kwa Geok Choo Law Library opened its doors to the SMU community. The new Kwa Geok Choo Law Library has been in the making for over five years, designed to provide services to the entire SMU community, with focus on law collections. The unique and iconic dome of Kwa Geok Choo Law Library has become a magnet for photographers visiting Fort Canning Park.

When Pursuing Multiple Goals, People Prioritize The Minimally Acceptable Level Over The Aspiration Level, Huey Woon Lee

Dissertations and Theses Collection

When pursuing multiple goals over time, the amount of time (i.e., resources) available affects which goal is pursued: people prioritize (i.e., spend time on) the goal furthest from the aspiration level when there is plenty of time available to attain the aspiration level on the multiple goals but switch to prioritize the goal closest to the aspiration level when the time available starts to run out (e.g., Schmidt, Dolis, & Tolli, 2009). Although the aspiration level is the most commonly examined goal level, other goal levels possessing different psychological meanings (e.g., minimally acceptable or status quo goal levels) also exist. …

Social Network Impact On Corporate Performance And Governance, Jonathan Chew Hoe Khoo

Dissertations and Theses Collection

Motivated by the centrality measures constructed in Larcker, So and Wang (2013), I affirm that board connectedness positively affect firm performance in Singapore, and even if we were to measure firm performance by Tobin's Q. The impact on firm performance persists over at least four years. Controlling for Corporate Governance using a proprietary database, the Singapore Corporate Governance Index, only the Eigenvector centrality under simple-weighted and hyperbolic-weighted projections survives the robustness test, suggesting that firstly, the local proxy of Corporate Governance based on OECD principles possibly controls for what is proxied by the Betweenness, Closeness and Degree centrality measures, and …

Catalyst Asia Issue 05, Institute For Societal Leadership

Catalyst Asia

STORIES FROM THE GROUND

Grow A Forest In Your Mind

The Volunteer Bank A Labour of Love

The Art of Helping Others

It Takes A Village

Fit For Life

The People's Doctor Planting Big Trees in Everybody's Hearts

Organic Rice Revolution

Lighting Up Lives

INSIGHTS FROM THE INSIDE

A Lifesaving Journey

A Pen For The Blind

Battling the Transport System

The Mentor and Inspirer of Social Change

Caring For Migrants

Road Safety Advocates

Consumer Protection in the Digital Age

The Rescue Squad

The Hero and Sidekick

A Hybrid Profile of Social Entrepreneurship

Demographics Of News Sharing In The U.S. Twittersphere, Julio C.S. Reis, Haewoon Kwak, Jisun An, Johnnatan Messias, Benevenuto Fabrıcio.

Research Collection School Of Computing and Information Systems

The widespread adoption and dissemination of online news through social media systems have been revolutionizing many segments of our society and ultimately our daily lives. In these systems, users can play a central role as they share content to their friends. Despite that, little is known about news spreaders in social media. In this paper, we provide the first of its kind in-depth characterization of news spreaders in social media. In particular, we investigate their demographics, what kind of content they share, and the audience they reach. Among our main findings, we show that males and white users tend to …

The Role Of Different Tie Strength In Disseminating Different Topics On A Microblog, Felicia Natali, Kathleen M. Carley, Feida Zhu, Binxuan Huang

Research Collection School Of Computing and Information Systems

The study of information flow typically does not distinguish the choices of tie strength on which the information flows. All receivers of the information are assumed to have the same potential to pass on the information. Modifying the SEIZ (susceptible, exposed, infected, skeptic) model, we discover that people choose to retweet strong or weak ties based on the topic. We made two modifications in the model. In the first modification (Model I), we assume that the contact rates of agents in different compartment and the probability of an agent transitioning from one compartment to another are different for strong ties …

Incentivizing The Use Of Bike Trailers For Dynamic Repositioning In Bike Sharing Systems, Supriyo Ghosh, Pradeep Varakantham

Research Collection School Of Computing and Information Systems

Bike Sharing System (BSS) is a green mode of transportation that is employed extensively for short distance travels in major cities of the world. Unfortunately, the users behaviour driven by their personal needs can often result in empty or full base stations, thereby resulting in loss of customer demand. To counter this loss in customer demand, BSS operators typically utilize a fleet of carrier vehicles for repositioning the bikes between stations. However, this fuel burning mode of repositioning incurs a significant amount of routing, labor cost and further increases carbon emissions. Therefore, we propose a potentially self-sustaining and environment friendly …

Perception And Reality: Measuring Digital Skills In Singapore, Swapna Gottipati

Research Collection School Of Computing and Information Systems

ICDL Asia carried out a digital literacy study in Singapore, looking at an essential skill for everyday life. The goal of the study was to discover the digital skills gaps among young people in Singapore. Singapore is considered to be a digitally advanced country where young people have access to the latest technology and gadgets. At the same time, it is imperative for young people to possess relevant digital skills for a future-ready and healthy economy. The studies consisted of two key parts: self-assessment and practical assessment of digital skills. Our findings show that, though the digital native fallacy exists …

The Making Of A Successful Analytics Master Degree Program: Experiences And Lessons Drawn For A Young And Small Asian University, Michelle L. F. Cheong

Research Collection School Of Computing and Information Systems

Singapore Management University's School of Information Systems is a young school within a young and small university in Asia. Being young and small, establishing a successful analytics master degree program required extensive landscape research, assessment of its own strengths and weaknesses, having a committed team, and having a clear vision to meet the ever-changing needs of the industry. The Master of IT in Business (Analytics) program, established since 2011, has grown from an annual intake of 16 to 128 students in six years. This article attempts to describe the design process, challenges faced, decisions made, and the key actions taken, …

A Domain Based Approach To Social Relation Recognition, Qianru Sun, Bernt Schiele, Mario Fritz

Research Collection School Of Computing and Information Systems

Social relations are the foundation of human daily life. Developing techniques to analyze such relations from visual data bears great potential to build machines that better understand us and are capable of interacting with us at a social level. Previous investigations have remained partial due to the overwhelming diversity and complexity of the topic and consequently have only focused on a handful of social relations. In this paper, we argue that the domain-based theory from social psychology is a great starting point to systematically approach this problem. The theory provides coverage of all aspects of social relations and equally is …

A Nash Equilibrium Formulation Of A Tradable Credits Scheme For Incentivizing Transport Choices: From Next-Generation Public Transport Mode Choice To Hot Lanes, Salem Lahlou, Laura Wynter

Research Collection School Of Computing and Information Systems

We consider a tradable credits scheme for binary transport games where one option is faster (or more comfortable) than the other, but its quality of service suffers when usage is high. Applications can be found in mode choice (public transit versus road transport), premium (i.e., express bus) versus ordinary public transit, and fast (e.g., high-occupancy toll, or HOT) versus regular lanes on expressways. We are motivated in particular by the choice between public transport and use of the road network as a privilege to be discouraged. In a future where GPS-based time-distance-place road charging exists, such next-generation transport management strategies …

Being Smart About Using Smartphones, Andree Hartanto, Hwajin Yang

Research Collection School of Social Sciences

In recent years, smartphones have become a ubiquitous part of our lives. Their multi-functionality and portability have made our lives more convenient and efficient.