Social and Behavioral Sciences Commons^™

Subjective Social Status And Inflammation: The Role Of Culture And Anger Control, Jose C. Yong, Andree Hartanto, Jacinth Jia Xin Tan

Research Collection School of Social Sciences

Objective: Research on subjective social status (SSS) and inflammation risk suffers from a lack of cross-cultural data as well as inconsistent findings between SSS and the biomarker C-reactive protein (CRP). The current study addressed these issues by examining possible cultural differences in the SSS-CRP link with anger control as an underlying mechanism while controlling for potential confounds such as wealth, education, and health factors. Method: Participants comprised 1,435 adults from the Biomarker Project of the MIDUS (American) and MIDJA (Japanese) studies. Participants’ SSS and tendency to control anger were assessed through surveys, and their CRP levels were measured through fasting …

Global Stablecoins And China’S Cbdc: New Moneys With New Impacts On The Financial System?, Wei Shen, Heng Wang

Research Collection Yong Pung How School Of Law

Digital currencies are reshaping the financial, monetary, and regulatory landscape. There are at least two routes for the development of digital currencies. One is global stablecoins (e.g., Diem that is previously named Libra), issued by private players, while the other is central bank digital currency (CBDC) issued by central banks, with China’s CBDC as an example and possibly the first CBDC that will be issued by a major economy. Albeit in their rudimentary stages, global stablecoins and China’s CBDC are likely to disrupt the current financial system and challenge existing financial regulation. This article examines two crucial but under-explored questions: …

Spandeck: A Relational View Of The Duty Of Care, Kian Peng Soh

Research Collection Yong Pung How School Of Law

The use of a general framework in the determination of a duty of care has seemingly fallen out of favour following the UK Supreme Court’s decision in Robinson. Relying on the example of the Spandeck framework in Singaporean jurisprudence, this piece presents the argument that such frameworks, being consistent with a relational conception of tort law, can provide a useful means of determining whether a duty of care exists. In so doing, this piece addresses some criticisms of the relational view and re-emphasises the important role the duty of care plays in the tort of negligence.

Informal Institutions And Comparative Advantage Of South-Based Mnes: Theory And Evidence, Pao-Li Chang, Yuting Chen

Research Collection School Of Economics

This paper builds a theory based on “informal institutions” to characterize the comparative advantage of South-based MNEs. MNEs headquartered in countries with poorer state institutions are shown to endogenously invest more in firm-specific institutional capital to compensate for the lack of state institutions, and as an optimal response, undertake FDI in countries with weaker institutions. We conduct an extensive test of the theory using worldwide firm-level greenfield FDI flows during 2009–2016, employing (among others) variations in the interaction of prevalence of informal institutions at home and state institutional qualities of host countries, as well as heterogeneity across sectors and firms …

Humanist But Not Radical: The Educational Philosophy Of Thiruvalluvar Kural, Devin K. Joshi

Research Collection School of Social Sciences

Humanist ideas in education have been promoted by both Western thinkers and classical wisdom texts of Asia. Exploring this connection, I examine the educational philosophy of an iconic ancient Tamil (Indian) text, the Thiruvalluvar Kural, by juxtaposing it with a contemporary humanist classic, Paulo Freire’s Pedagogy of the Oppressed. As this comparative study reveals, both texts offer humanist visions of relevance to education, politics, and society. Notably, however, the Kural takes what might be described as a more mainstream humanist stance vis-à-vis Freire’s radical humanist approach. Nevertheless, both educational philosophies share a common humanist bond representing important breakthroughs …

Religiosity Moderates The Link Between Environmental Beliefs And Pro-Environmental Support: The Role Of Belief In A Controlling God, Kimin Eom, Carmel S. Saad, Heejung S. Kim

Research Collection School of Social Sciences

The current research examines differences in what motivates environmentally sustainable behavior between more and less religious people in the United States. We found that religiosity moderates the extent to which environmental beliefs predict pro-environmental support. Specifically, environmental beliefs predicted pro-environmental support less strongly among more religious people than less religious people (Studies 1 and 2). Using a correlational (Study 2) and an experimental (Study 3) design, we further found that one particular aspect of religiosity—believing in a controlling god—reduced the importance of personally held environmental beliefs in shaping one’s support for pro-environmental actions. Our findings suggest that motivation to act …

Guest Editorial: Disaster, State And Science: Historical Narratives Of Extreme Weather In East Asia And The Pacific, Fiona Williamson

Research Collection School of Social Sciences

This curated special issue asks how history can be used as a lens into disaster and disaster management. It takes as its premise the idea that approaches from different disciplines - including the humanities and social sciences – can offer new perspectives on understanding disaster, managing disaster and disaster risk. The concept is not new, historically focussed studies have long provided meat for hazard investigations and modelling, especially those focused on geological or hydrological time-series analyses; multi-hazard interactions and identifying historical underliers for contemporary risk. It has become increasingly common, for example, to include historians in collaborative efforts to better …

High-Intensity Monsoon Rainfall Variability And Its Attributes: A Case Study For Upper Ganges Catchment In The Indian Himalaya During 1901-2013, Alok Bhardwaj, Robert J. Wasson, Winston T. L. Chow, Alan D. Ziegler

Research Collection School of Social Sciences

High-intensity monsoon rainfall in the Indian Himalaya generates multiple environmental hazards. This study examines the variability in long-term trends (1901–2013) in the intensity and frequency of high-intensity monsoon rainfall events of varying depths (high, very high and extreme) in the Upper Ganges Catchment in the Indian Himalaya. Using trend analysis on the Indian Meteorological Department (IMD) rainfall dataset, we find statistically significant positive trends in all categories of monsoon rainfall intensity and frequency over the 113-year period. The majority of the trends for both intensity and frequency are spatially located in the Higher Himalayan region encompassing upstream sections of the …

The Facets Of Meaningful Experiences: An Examination Of Purpose And Coherence In Meaningful And Meaningless Events, William Tov, Weiting Ng, Soon-Hock Kang

Research Collection School of Social Sciences

Research on meaning has begun to assess the specific facets of meaning in life. Few studies have examined the extent to which these facets distinguish meaning at the level of individual events. In the present study, participants from Singapore and the U.S. wrote about meaningful and meaningless events and rated the extent to which they experienced purpose, coherence, positive and negative implications for self and others, positive affect, and negative affect. In both samples, meaningful and meaningless events differed most in their levels of positive affect, purpose, and positive implications for the self. When entered as predictors of overall event …

Understanding International Immobility Through Internal Migration: ‘Left Behind’ Nurses In The Philippines, Yasmin Y. Ortiga, Romeo Luis A. Macabasag

Research Collection School of Social Sciences

Migration scholars have tended to portray internal mobility as a step toward broader cross-border movement, reinforcing the notion of ongoing progress toward international migration. This article argues for a need to recognize how internal mobility can also explain international immobility, or why people do not move across national borders. Using the case of Filipino nurses, we argue that while internal migration does allow aspiring migrants to build the potential ability to emigrate, individual trajectories are much more diverse and multi-directional, often prolonging or reinforcing their international immobility. As a result, and in our case study, the costs and burdens of …

Does Ict Result In Dematerialization? The Case Of Europe, 2005-2017, Annika Marie Rieger

Research Collection School of Social Sciences

Current levels of resource use are unsustainable, but there is a debate about the most feasible way to reduce them. One proposed mechanism is technological innovation: specifically, the implementation of information and communication technologies (ICTs) could result in significant reductions in material consumption by substituting virtual for material goods, increasing resource efficiency, and replacing more resource-intensive sectors. Critics of this view argue that dematerialization due to ICTs is unlikely: they consume large amounts of resources and encourage additional consumption. Additionally, increased efficiency resulting from ICT use could lead to rebound effects, reducing their environmentally beneficial impact. This paper uses a …

Consumption, Annika Marie Rieger, Juliet B. Schor

Research Collection School of Social Sciences

Consumption is a major contributor to environmental degradation and change. However, it was not until 1992—at the United Nations Conference on Environment and Development—that consumption was seriously addressed by the global community. The consensus that emerged was that the global South had a “population” problem and the global North had a “consumption,” or more correctly, an “overconsumption” problem. It proved to be a durable formulation. Within environmental sociology, the prominence of the IPAT (Impact = Population × Affluence × Technology) equation (Ehrlich & Holdren, 1971) has contributed to this framing of the environment/consumption relation, although the rise of a global …

The Developmental State And Public Participation: The Case Of Energy Policymaking In Post-Fukushima Japan, Hiro Saito

Research Collection School of Social Sciences

After the Fukushima Daiichi nuclear disaster, the Japanese government tried to democratize energy policy-making by introducing public participation. Over the course of its implementation, however, public participation came to be subordinated to expert committees as the primary mechanism of policy rationalization. The expert committees not only neutralized the results of public participation but also discounted the necessity of public participation itself. This trajectory of public participation, from its historic introduction to eventual collapse, can be fully explained only in reference to complex interactions between the macroinstitutions and microsituations of Japanese policy-making at the time of the nuclear disaster: the macroinstitutional …

Loneliness, Sense Of Control, And Risk Of Dementia In Healthy Older Adults: A Moderated Mediation Analysis, Hwajin Yang, Germaine Tng, Wee Qin Ng, Sujin Yang

Research Collection School of Social Sciences

Objectives: Despite the rising prevalence of dementia, little research has been conducted to identify modifiable psychological factors that alleviate the risk of dementia in older adults and the underlying mechanisms. Given that loneliness is, in part, concomitant with a weakened sense of control, we examined whether sense of control would mediate the relation between loneliness and dementia risk. Further, considering that working -memory capacity is a critical cognitive resource that serves as a buffer against age-related cognitive decline, we examined a second-order moderated mediational model whereby working-memory capacity moderates the relation between control beliefs and dementia risk in older adults. …

Not So Much Rational But Rationalizing: Humans Evolved As Coherence-Seeking, Fiction-Making Animals, Jose C. Yong, Norman P. Li, Satoshi Kanazawa

Research Collection School of Social Sciences

The evidence for biased perceptions and judgments in humans coupled with evidence for ecological rationality in nonhuman animals suggest that the claim that humans are the rational animal may be overstated. We instead propose that discussions of human psychology may benefit from viewing ourselves not so much as rational animals but rather as the rationalizing animal. The current article provides evidence that rationalization is unique to humans and argues that rationalization processes (e.g., cognitive dissonance reduction, post hoc justification of choices, confabulation of reasons for moral positions) are aimed at creating the fictions we prefer to believe and maintaining the …

Text As Data: An Overview, Kenneth Benoit

Research Collection School of Social Sciences

When it comes to textual data, the fields of political science and international relations face a genuine embarrassment of riches. Never before has so much text been so readily available on such a wide variety of topics that concern our discipline. Legislative debates, party manifestos, committee transcripts, candidate and other political speeches, lobbying documents, court opinions, laws – not only are all recorded and published today, but in many cases this is in a readily available form that is easily converted into structured data for systematic analysis.

International Tax Competition And Foreign Direct Investment In The Asia-Pacific Region: A Panel Data Analysis, Chengwei Xu, Alfred M. Wu

Research Collection School Of Accountancy

Purpose: The purpose of this study is to investigate how a country's competitive tax policy influences its inward foreign direct investments (FDI) in the Asia–Pacific region, even when given particular constraints (e.g., population, public governance, skilled labor, and so on) exist. Design/methodology/approach: The paper uses the system GMM estimation approach to test the hypothesis. Data on FDI, corporate income tax, and various confounding factors were drawn from Ernst and Young's worldwide corporate tax guide, the World Bank, and other sources to create a panel of 28 economies over the period 2000–2016. Findings: The present research confirms the negative association between …

Local Dominance, Emiliano Catonini, Jingyi Xue

SMU Economics and Statistics Working Paper Series

We define a local notion of weak dominance that speaks to the true choice problems among actions in a game tree and does not necessarily require to plan optimally for the future. A strategy is (globally) weakly dominant if and only if it prescribes a locally weakly dominant action at every decision node it reaches, and in this case local weak dominance is characterized by a (wishful-thinking) condition that requires no forward planning. From this local perspective, we identify form of contingent reasoning that are particularly natural, despite the absence of an obviously dominant strategy (Li, 2017). Following this approach, …

Urbanization Policy And Economic Development: A Quantitative Analysis Of China's Differential Hukou Reforms, Wen-Tai Hsu, Lin Ma

Research Collection School Of Economics

The household registration system (hukou system) in China has hampered rural-urban migration by posing large migration friction. The system has been gradually relaxed in the past few decades, but the reforms have been differential in city size and by the coastal-inland divide. We find a striking contrast in the migration patterns between years 2005 and 2015; rural people tended to move more to the coastal urban region in 2005, but more to the inland urban region in 2015. We calibrate a spatial quantitative model to the world economy in both years with China being divided into the rural, coastal urban, …

On Strategy-Proofness And The Salience Of Single-Peakedness In A Private Goods Economy, Shurojit Chatterji, Masso Jordi, Serizawa Shigehiro

Research Collection School Of Economics

We consider strategy-proof rules operating on a rich domain of preference profiles in a set up where multiple private goods have to be assigned to a set of agents with entitlements where preferences display satiation. We show that if the rule is in addition "desirable", in that it is tops-only, continuous, same-sided and individually rational with respect to the entitlements, then the preferences in the domain have to satisfy a variant of single-peakedness (referred to as smilattice single-peakedness). We also provide a converse of this main finding. It turns our that this domain coincides with the one already identified in …

Trading Regularity And Fund Performance: Evidence In Uncertain Markets, Lin Tong, Zhe Zhang

Research Collection Lee Kong Chian School Of Business

High trading regularity funds outperform low trading regularity funds more during periods of low market returns and greater market and economic uncertainty. Their trading also has strong return predictability on stock returns during periods of greater uncertainty. They trade more around news events, and their news related trading predicts stock return stronger during periods of greater uncertainty. They also profit from liquidity provision in highly uncertain market environment. Overall our evidence suggests that high trading regularity funds trade more frequently during periods of high uncertainty when information production and processing skill is more valuable and when the demand for liquidity …

Salary Negotiation: Myths Busted, Abhijeet K. Vadera, Karyn Thye

Research Collection Lee Kong Chian School Of Business

A negotiation expert and a compensation geek came together to answer some of the toughest salary negotiation questions from the Master of Human Capital Leadership (MHCL) 2020 graduate cohort. We hope that our combined experiences in this field would help shed some light on the complex world of salary negotiations.

Motivation Purity Bias: Expression Of Extrinsic Motivation Undermines Perceived Intrinsic Motivation And Engenders Bias In Selection Decisions, Rellie Derfler-Rozin, Marko Pitesa

Research Collection Lee Kong Chian School Of Business

Organizational selection decisions often involve an exchange of information between candidates and decision makers as to why candidates are motivated to work in the given position. Drawing on popular management myths as our overarching framework, we theorize that candidates’ expressions of extrinsic motivation lead decision makers to infer that the candidate is less intrinsically motivated, leading to bias against such candidates. We term this effect motivation purity bias, and argue that it emerges despite ample evidence, which we review, showing that penalizing expressed extrinsic motivation is not only unfair to candidates but also counterproductive from the standpoint of maximizing future …

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 …

A Two-Stage Parallel Network Dea Model For Analyzing The Operational Capability Of Container Terminals, Jaehun Park, Byung Kwon Lee, Joyce M. W. Low

Research Collection Lee Kong Chian School Of Business

This study proposes a systematical approach to evaluate the operational capability of container terminals and discusses the effect of resource usages on operational performances. Two inter-dependent processes (i.e. the loading-discharging (L&D) and the delivery-receiving (D&R) operational processes) with shared/non-shared resources and common/separate productions are examined and characterized as a two-stage parallel network. An evaluation model is developed upon the principles of data envelopment analysis (DEA) to assess the operational capability of the terminals. Using the real-world dataset of 9 container terminals at Port of Busan, comparative performance results are obtained for 5 years spanning across 2014–2018. The proposed model demonstrates …

The Role Of Employee Proactive Behaviors In Influencing Supervisors’ Trust In Employees, Ngai Meng Ho

Dissertations and Theses Collection (Open Access)

In organizations, proactive employees make things happen. They anticipate, initiate, and drive meaningful changes for a better future. Such proactive behaviors can be manifested in different forms. Initiating work improvements and voicing for changes are examples of the different proactive behaviors commonly demonstrated by employees.

Empirical studies have associated proactive behaviors at work with a range of positive workplace outcomes. However, only limited research has examined how proactive behaviors might be related to one particularly important outcome, trust, i.e., whether an employee’s proactive behaviors will influence the supervisor’s trust toward the employee. Accordingly, in this present research, I conducted two …

The Use Of Similar Fact In Criminal Proceedings: An Updated Framework, Siyuan Chen

Research Collection Yong Pung How School Of Law

When confronted with the question of whether to admit similiar fact for criminal cases, courts in Singapore are often faced with balancing potentially competing norms in the form of evidential expediency and fairness to the accused. Specifically, although similiar fact may help establish the ingredients of an offence, there existis a real risk that any resulting conviction of the accused and this potential weakness in inferential reasoning through indirect proof will - to use the word in its broadest sense - predjudice the accused.

Mediating Consumer Financial Disputes: Financial Industry Disputes Resolution Centre's Unique House Style, Eunice Chua, Beverly Wee

Research Collection Yong Pung How School Of Law

The Financial Industry Disputes Resolution Centre (“FIDReC”) was established in August 2005 with the purpose of providing a low-cost avenue for consumers to resolve their disputes with financial institutions. This article seeks to outline the role of FIDReC and its processes and, at the same time, seeks to define the house style of mediation that has served FIDReC well over the years. This article also highlights some of the different techniques adopted by FIDReC mediators in the course of facilitating the mediation.

Quasi-Bayesian Inference For Production Frontiers, Xiaobin Liu, Thomas Tao Yang, Yichong Zhang

Research Collection School Of Economics

We propose a quasi-Bayesian method to conduct inference for the production frontier. This approach combines multiple first-stage extreme quantile estimates by the quasi-Bayesian method to produce the point estimate and confidence interval for the production frontier. We show the asymptotic properties of the proposed estimator and the validity of the inference procedure. The finite sample performance of our method is illustrated through simulations and an empirical application.

Customer Satisfaction Index Of Singapore 2020: Q3 Results, Institute Of Service Excellence, Smu

Research Collection Institute of Service Excellence (2007-2024)

The Customer Satisfaction Index of Singapore (CSISG) computes customer satisfaction scores at the national, sector, sub-sector, and company levels. The CSISG serves as a quantitative benchmark of the quality of goods and services produced by the Singapore economy over time and across countries. This is the CSISG’s 14th year of measurement.