Social and Behavioral Sciences Commons^™

A Constraint Programming Approach To Load Capacity Planning In Container Vessels, Byung Kwon Lee, Joyce M. W. Low

Research Collection Lee Kong Chian School Of Business

A container vessel carries containers of various characteristics, in terms of size, weight, and contents. The cargo load of a container vessel, being subjected to a set of operational conditions and restrictions regarding ship stability and safety, is a fundamental element in decision-making when a shipping line provides logistics services to clients. This study presents a constraint programming-based model for the capacity planning of a container vessel under various operational conditions. The proposed model generates base solutions and is complemented with a rich scenario-based analysis that utilizes real-life ship data of a container vessel operated by a liner shipping company …

Race And Hedge Funds, Yan Lu, Narayan Y. Naik, Melvyn Teo

Research Collection Lee Kong Chian School Of Business

We find that minority operated funds deliver higher alphas, Sharpe ratios, and information ratios than do non-minority operated funds. Moreover, minority fund managers attended more selective schools, worked at higher status investment banks, and are more likely to hold post-graduate degrees. Yet, minority managers raise less start-up capital and attract lower investor flows. Racial homophily fuels investors' appetite for non-minority funds. To address endogeneity, we leverage on an event study of minority manager fund transitions and an instrumental variable analysis that exploits racial imprinting during childhood. The results suggest that minorities face significant barriers to entry in the hedge fund …

Why, How, And When Divergent Perceptions Become Dysfunctional In Organizations: A Motivated Cognition Perspective, Zhanna Lyubykh, Laurie J. Barclay, Marion Fortin, Michael R. Bashshur, Malika Khakhar

Research Collection Lee Kong Chian School Of Business

Decades of research has demonstrated that people can arrive at starkly different perceptions in the same social situations. Divergent perceptions are not inherently dysfunctional. However, if divergent perceptions are not managed effectively, they can have deleterious effects that can undermine functioning in the workplace. Drawing on a motivated cognition perspective, we outline why divergent perceptions may emerge as well as overview the benefits and drawbacks of divergent perceptions in organizational contexts. Next, we highlight the complexities associated with divergent perceptions in the workplace, including why, how, and when divergent perceptions may become dysfunctional. We also showcase theoretical insights from a …

Applying The Dual Filial Piety Model In The United States: A Comparison Of Filial Piety Between Asian Americans And Caucasian Americans, Amy Jia-Ying Lim, Clement Yong Hao Lau, Chi-Ying Cheng

Research Collection School of Social Sciences

The definition and measurement of filial piety in existing research primarily focuses on the narrow conceptualizations of Asian filial piety, which would inflate cultural differences and undermine cultural universals in how people approach caring for their elderly parents. Employing the Dual Filial Piety Model (DFPM), this study aimed to examine the relationship between filial piety and attitude toward caring for elderly parents beyond the Asian context. In our study (N = 276), we found that reciprocal filial piety (RFP) does not differ across cultures while authoritarian filial piety (AFP) does. We also found that collectivism, rather than ethnicity, predicted RFP …

Older Adults' Perceptions Of Government Handling Of Covid-19: Predictors Of Protective Behaviors From Lockdown To Post-Lockdown, Savannah Kiah Hui Siew, Jonathan Louis Chia, Rathi Mahendran, Junhong Yu

Research Collection School of Social Sciences

Background: Distrust, and more broadly, public perception of government's handling of a crisis, has been a widely studied topic within health crisis research and suggests that these perceptions are significantly associated with the behavior of its citizens. Purpose: To understand which aspects of the public's perception of government handling of the COVID-19 pandemic predicted engagement of protective behaviors among older adults, who are the most vulnerable to COVID-19.Methods: Participants were recruited from an ongoing biopsychosocial study on aging amongst community-dwelling older adults. There were two rounds of data collection, during the national lockdown and post-lockdown. The average length of follow-up …

Assessing The Psychosocial Dimensions Of Frailty Among Older Adults In Singapore: A Community-Based Cross-Sectional Study, Elliot Yeung Chong, Angela Hui-Shan Lim, Freda Cheng Yee Mah, Lyn Hui Wen Yeo, Shu Tian Ng, Huso Yi

Research Collection School of Social Sciences

Objective To examine how multiple dimensions of mental and social health, in addition to physical health, were associated with frailty among older adults. Design A door-to-door sampling household community-based survey. Setting Thirty-two public housing blocks within a residential town in Singapore's central region. Participants 497 residents aged 60 years or older from the public housing town. Outcome measures Physical frailty was assessed using the FRAIL Scale, which stands for fatigue, resistance, ambulation, illnesses and loss of weight. Physical health was assessed by multimorbidity, physical activity and functional ability; mental illness was assessed by the General Health Questionnaire (GHQ); and social …

Singapore’S Adult Guardianship Law And The Role Of The Family In Medical Decision-Making, Hang Wu Tang

Research Collection Yong Pung How School Of Law

Singapore’s adult guardianship law was derived from the Mental Capacity Act in England and Wales. This article explores the process of how Singapore’s Mental Capacity Act was adapted and fine-tuned to operate in a jurisdiction with different cultural conditions, religions, familial norms, and social institutions. The first part of the article demonstrates that despite its apparent similarities, the policymakers in Singapore have omitted crucial portions of the Mental Capacity Act which deal with the human rights of persons lacking capacity. This omission is unsurprising considering Singapore’s history of advancing an Asian values approach to human rights. In the second part, …

Promising Trail Or Perilous Trap? Engaging China In The Wto And Beyond, Henry S. Gao

Research Collection Yong Pung How School Of Law

How to deal with China? This is the biggest question confronting U.S. trade policy - or even the United States' entire foreign policy - today. Over the past few years, the debate on this important issue has benefited from the contributions of many trade law scholars, including those by Mark Wu, Jennifer Hillman, Petros Mavroidis, André Sapir, Rob Howse, Weihuan Zhou, and the present author. In Governing the Interface of U.S.-China Trade Relations, Gregory Shaffer offers refreshing insights. Building on the framework developed by the U.S.-China Trade Policy Working Group, of which he is a member, Shaffer further adjusts the …

China's Regulatory Crackdowns And U.S.-China Trade And Investment Relations, Henry S. Gao

Research Collection Yong Pung How School Of Law

China's regulatory crackdowns have affected U.S. and Chinese companies, but protectionist trade policies implemented by the Trump administration and continued by the Biden administration have severely restricted the ability of the U.S. government to protect U.S. businesses in the Chinese market. Unless the U.S. government changes course, American companies will be increasingly less able to address perceived wrongs in Chinese government policies and will be placed at a significant economic disadvantage in much of Asia.

What Drives Subjective Well-Being In Singapore’S Youth?, Kong Weng Ho, Smu Office Of Research

Research@SMU Infographics

Subjective well-being, which is the scientific term for happiness and life satisfaction, can impact productivity and health. It is driven by three determining factors – the quality of relationships (relationship stocks), life aspirations and perceived opportunities. Research conducted by SMU Associate Professor Ho Kong Weng examined how these factors affect the subjective well-being of Singapore’s youth.

Space Tourism By 2024 A Growing Possibility In China, Singapore Management University

Perspectives@SMU

Developments this year have turbocharged the race to be the first to launch paying customers into space

Voluntourism – Boon Or Bane?, Sin Harng Luh

Perspectives@SMU

Voluntourists need to be clear about their motive and travel with their eyes open, says SMU adjunct faculty Dr Sin Harng Luh

Game Changing Factors Impacting The Scholarly Records, Aaron Tay

Research Collection Library

Invited talk for 18th Annual Library Leadership Institute - Hong Kong | 17 - 20 January 2022.

In this 2022 talk Aaron Tay, reflects and expands on the talk he gave at the OCLC APRC in 2018 where he proposes 3 main trends that will impact the long term future of academic libraries.

1. Increasing diversity of the Scholarly Record

2. Push towards "Open"

3. Increasing effectiveness of technology - e.g.. Machine learning.

All three trends work indepdendently as well as reinforce each other. In this updated talk he give examples of some of these trends from the use of …

The Case Of Singapore, Hwee Kwan Chow, Kong Weng Ho

Research Collection School of Economics

The economic impact of the Covid-19 pandemic on Singapore was more severe and protracted than the global financial crisis. Singapore responded with easing of the monetary policy stance, reinforcing financial stability, helping individuals to reduce debt obligations, easing business cashflow constraints, adjusting financial regulatory and supervisory protocols to cope with immediate challenges, and enabling the financial sectors to build long-term capabilities. Fiscal responses were unprecedented with four consecutive budgets and two ministerial statements, initially focusing on immediate assistance in respect of jobs, businesses, households, and later refined to providing more sector-specific assistance as the pandemic evolved with more detailed information …

The 2022 Global Philanthropy Environment Index Singapore, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

The three indicator questions in this section pertain to the laws and regulations governing philanthropic organizations (POs). The scoring questions for this category cover three aspects of regulations: (A) formation and registration; (B) operations; and (C) dissolution.

A Guide To The Rule Of Law, Smu Apolitical

Student Publications

A Guide to the Rule of Law presents a compilation of case studies of different countries by a group of contributing writers in a simple and easy-to-understand manner. Designed for readers of all ages and from all walks of life, this primer is the second of a series of primers focusing on an international scope for readers to acquire knowledge to better understand issues which concerns us all, esp

Audit Adjustments Matter: What They Reveal About Companies' Financial Reporting, Themin Suwardy, Chu Yeong Lim

Research Collection School Of Accountancy

This study investigates the characteristics, nature and extent of proposed audit adjustments to the financial statements of listed companies in Singapore. Data was gathered from the 2018 to 2020 financial statements of 412 companies, along with views of close to 280 audit committee chairs and heads of finance (or similar designations) on the effectiveness of their companies’ finance function.

Developing Talent Through Work-Integrated Learning, Poh Sun Seow, Gary Pan

Research Collection School Of Accountancy

No abstract provided.

Through The Rocky Road – Divergent Opinions On “No Oral Modification” Clauses: Charles Lim Teng Siang V Hong Choon Hau [2021] 2 Slr 153, Wei Xuan Joel Fun

Singapore Law Journal (Lexicon)

A no oral modification (“NOM”) clause refers to a contractual clause which seeks to exclude any modification of terms of a particular agreement unless such modifications are made in written form. However, if a party can prove that there has been an oral variation of such an agreement, can the counterparty rely on this clause to invalidate the variation?

The Role Of Emotions As Mechanisms Of Mid-Test Warning Messages During Personality Testing: A Field Experiment, Hairong Li, Jinyan Fan, Guoxiang Zhao, Minghui Wang, Lu Zheng, Hui Meng, Qingxiong Weng, Yanping Liu, Filip Lievens

Research Collection Lee Kong Chian School Of Business

This study focuses on the role of emotions in personnel selection and faking research. In particular, we posit that emotions are likely to be activated when applicants receive warning messages from organizations. Drawing on Nabi (Nabi, Communication Theory, 9, 1999, 292) cognitive-functional model of discrete negative emotions, we propose and empirically test the effects of three discrete negative emotions (guilt, fear, and anger) triggered by a warning message during a personality test on personality score accuracy and perceived test fairness. Participants in this within-subjects field experiment were 1,447 applicants for graduate school at a large public university in China. They …

Ideological Boundaries Of Status Advantages: Legislative Effectiveness In The House Of Representatives In The United States Congress, Francois Collet, Gianluca Carnabuci, Gokhan Ertug, Tengjian Zou

Research Collection Lee Kong Chian School Of Business

Prior research assumes that high-status actors have greater organizational influence than lower-status ones, that is, it is easier for the former to get their ideas and initiatives adopted by the organization than it is for the latter. Drawing from the literature on ideology, we posit that the status-influence link is contingent on actors’ ideological position. Specifically, status confers organizational influence to the degree that the focal actor is ideologically mainstream. The more an actor’s ideology deviates from the mainstream the less will her status translate into increased organizational influence. We find support for this hypothesis using data on the work …

The Catholic Church Abuse Scandal In Ireland: Two Steps Forward, One Step Back By Pope Francis?, Augustine Pang, Eada Hogan, Igor Andrasevic

Research Collection Lee Kong Chian School Of Business

Purpose: Ireland is viewed as the shining base for Catholicism. That image is shattered as survivors revealed the abuse in the Magdalene Laundries and Mother and Baby Homes, and sexual abuse by priests. This study aims to examine image repair efforts by the Pope during his August 2018 visit. Design/methodology/approach: Examined against the Letter of His Holiness released days earlier, this study evaluates all the Pope's speeches during his visit to Ireland using the image repair theory (Benoit and Pang, 2008) as its theoretical lens. Findings: Pope Francis used the evasion of responsibility strategy to address the Magdalene Laundries and …

Climate Change And Sustainability In Asean Countries, David K. Ding, Sarah E. Beh

Research Collection Lee Kong Chian School Of Business

The ASEAN region is one of the most susceptible regions to climate change, with three of its countries—Myanmar, the Philippines, and Thailand—among those that have suffered the greatest fatalities and economic losses because of climate-related disasters. This paper reveals that the ASEAN’s environmental performance is sorely lagging other regions despite evidence of its cohesive and comprehensive efforts to mitigate emissions and build up adaptive capacity to climate-related disasters. Within the ASEAN, there exist gaps in environmental performance between each country. This suggests that increased cooperation between individual ASEAN countries is pertinent for the region to collectively combat climate change. In …

The Moderating Effect Of Solar Radiation On The Association Between Human Mobility And Covid-19 Infection In Europe, Wenyu Zhao, Yongjian Zhu, Jingui Xie, Zhichao Zheng, Haidong Luo, Oon Cheong Ooi

Research Collection Lee Kong Chian School Of Business

The novel coronavirus disease 2019 (COVID-19) has caused a global pandemic. Some studies have suggested a negative association between sunlight intensity and COVID-19 infection, alluding to the belief that it might be safe to go out on sunny days. This paper examined whether solar radiation mitigated the association between human mobility and COVID-19 infection in Europe using a dynamic panel data model to investigate the effect of human mobility, solar radiation, and their interaction on COVID-19 infection. The results revealed that outgoing mobility was positively correlated and solar radiation was negatively correlated with COVID-19 infection at lag levels of 1, …

Exploring How Online Responses Change In Response To Debunking Messages About Covid-19 On Whatsapp, Xingyu Ken Chen, Jin-Cheon Na, Luke Kien-Weng Tan, Mark Chong, Murphy Choy

Research Collection Lee Kong Chian School Of Business

Purpose: The COVID-19 pandemic has spurred a concurrent outbreak of false information online. Debunking false information about a health crisis is critical as misinformation can trigger protests or panic, which necessitates a better understanding of it. This exploratory study examined the effects of debunking messages on a COVID-19-related public chat on WhatsApp in Singapore. Design/methodology/approach: To understand the effects of debunking messages about COVID-19 on WhatsApp conversations, the following was studied. The relationship between source credibility (i.e. characteristics of a communicator that affect the receiver's acceptance of the message) of different debunking message types and their effects on the length …

Conditional Relationship Between Distress Risk And Stock Returns, Su Hee Yun, Jung Min Kim

Research Collection Lee Kong Chian School Of Business

Purpose: Previous research on the relationship between a firm’s distress risk and future stock returns produces inconsistent results. This study attempts to explain the conflicting results of earlier studies by showing that systematic distress risk leads to positive rewards, while unsystematic distress risk leads to low stock returns. In addition, this study intends to elucidate the factors of systematic distress risk and unsystematic distress risk, respectively. In this way, this study informs the rational investor what kind of distress risk they should take. Design/methodology/approach: This study considers two distress-predictor sets to show a possibility between distress risk and stock returns …

A Research On The Innovative Performance Of Clustering Enterprises In Industrial Parks: Evidence From Shenzhen, China, Jiangong Bai

Dissertations and Theses Collection (Open Access)

How about the innovation performance of enterprises clustered in the industrial parks? This is the core question of this study. Based on the thinking and evolution of the question, this study will focus on the impact of industrial agglomeration on enterprise innovation performance with enterprise relations and informal institution as intermediate variables.

In this study, Shenzhen, as a city of innovation, is selected as the research area where sample parks and enterprises can be investigated to obtain data. This study constructs and measures the strength of informal institution and enterprise innovation performance through grounded theory and fuzzy matter-element method, evaluates …

Subjective Social Class And Life Satisfaction: Role Of Class Consistency And Identity Uncertainty, Bek Wuay Tang, Jacinth Jia Xin Tan

Research Collection School of Social Sciences

Drawing on a recent perspective that inconsistent class identities can negatively impact psychological outcomes, the current research explored if the relative benefit of higher subjective social class for life satisfaction would differ depending on whether it is consistent with one’s objective social class. In Study 1, across two independent samples from Singapore (n = 1,045) and the United States (n = 492), higher subjective social class predicted higher life satisfaction more strongly among those high in objective social class, but less strongly among those low in objective social class. In Study 2, these patterns were replicated in another large U.S. …

Charitable Organizations In Singapore: From Clan Based To State Facilitated Endeavors, Hang Wu Tang

Research Collection Yong Pung How School Of Law

Singapore, with a five million population, has a vibrant charitable sector with over 2000 registered charities attracting approximately USD$2.18 billion in annual donations. How did Singapore’s charitable sector achieve its current level when it has been, in the past, segregated along mainly religious, race and clan-based communities? This paper explores this question by piecing together the current ecosystem, regulatory and tax infrastructure which facilitates the charitable sector in Singapore. Central to the development of the charitable sector has been the Singapore government’s role of being a gatekeeper, regulator and enabler of charities. In analysing the government’s role in the charitable …

Media And Peer Culture: Young People Sharing Norms And Collective Identities With And Through Media, Sun Sun Lim

Research Collection College of Integrative Studies

When young people interact, they absorb the peer culture that underpins and sustains their relationships with each other. Peer culture encompasses norms and conventions, shared interests and activities, and the unique modes of communication deployed in the afore-mentioned elements. The ways in which young people integrate their media consumption into their peer culture is the focus of this chapter. Specifically, it examines how young people incorporate media content into their peer interactions and appropriate a variety of communication platforms to socialize with their peers, thus generating distinctive traits, norms, practices, codes and shared identities that make up their unique peer …