Social and Behavioral Sciences Commons^™

The Global Economic Outlook In 2018, Singapore Management University

Perspectives@SMU

Oil prices will not reach US$120, more U.S. Fed rate hikes expected, and Brexit’s fallout to remain largely within Europe

Education As A Catalyst For Socio-Economic Development In South Africa, Singapore Management University

Perspectives@SMU

In order to progress socially and economically, a united South Africa will have to focus on an education sector hindered by apartheid era policies.

Smu’S School Of Accountancy Alumna Shereen Williams Recognised As Aacsb’S 2018 Influential Leader, Singapore Management University

SMU Press Releases and News

Shereen Williams, an alumna of SMU School of Accountancy, was recognised at AACSB’s 2018 Deans Conference in Las Vegas, Nevada, USA, among a group of 29 business pioneers, from 13 industry sectors, whose careers are addressing today’s most pressing social, economic, environmental, and educational challenges. She has been honoured in the “Alumni Business Leaders Working in Non-profit or Community-Based Organisations” category for her active contributions and commitment to battle hate crime, terrorism and inequality in the Wales community.

What Factors Determine Thesubsidiary Mode Of Overseas R&D By Developing-Country Mnes? Empirical Evidence From Chinese Subsidiaries Abroad, Yanyu Wang, Wei Xie, Jizhen Li, Chenxi Liu

PhD Student’s Publications Collection

This study examines the determinants of the subsidiary modes of overseas research anddevelopment (R&D) by Chinese multinational enterprises (MNEs). Based on resource-based view and absorptive capabilities, we propose that financial resources and technologi-cal resources have different effects on the selection of overseas R&D subsidiary modes,which are competence-exploiting mode or competence-creating mode. This is supportedby the empirical results in this paper using data from a survey of 40 Chinese overseasR&D subsidiaries. The results demonstrate that the parent firms with richer financialresources and more R&D expenses prefer the competence-exploiting mode, while the par-ent firms with more R&D personnel favor the competence-creating mode. …

Upping The Game Of Taxi Driving In The Age Of Uber, Shashi Shekhar Jha, Shih-Fen Cheng, Meghna Lowalekar, Wai Hin Wong, Rajendram Rishikeshan Rajendram, Trong Khiem Tran, Pradeep Varakantham, Nghia Truong Trong, Firmansyah Abd Rahman

Research Collection School Of Computing and Information Systems

In most cities, taxis play an important role in providing point-to-point transportation service. If the taxi service is reliable, responsive, and cost-effective, past studies show that taxi-like services can be a viable choice in replacing a significant amount of private cars. However, making taxi services efficient is extremely challenging, mainly due to the fact that taxi drivers are self-interested and they operate with only local information. Although past research has demonstrated how recommendation systems could potentially help taxi drivers in improving their performance, most of these efforts are not feasible in practice. This is mostly due to the lack of …

Early Detection Of Mild Cognitive Impairment In Elderly Through Iot: Preliminary Findings, Hwee-Xian Tan, Hwee-Pink Tan

Research Collection School Of Computing and Information Systems

Mild Cognitive Impairment (MCI) results in the gradual decline in a person’s cognitive abilities, and subsequently an increased risk of developing dementia. Although there is no cure for dementia, timely medical and clinical interventions can be administered to elderly who have been diagnosed with MCI, to decelerate the process of further cognitive decline and prolong the duration that they enjoy quality of life. In this paper, we present our preliminary findings of early detection of MCI in elderly who are living in the community, through the use of Internet of Things (IoT) devices for continuous, unobtrusive sensing. Multimodal sensors are …

Resource-Constrained Scheduling For Maritime Traffic Management, Lucas Agussurja, Akshat Kumar, Hoong Chuin Lau

Research Collection School Of Computing and Information Systems

We address the problem of mitigating congestion and preventing hotspots in busy water areas such as Singapore Straits and port waters. Increasing maritime traffic coupled with narrow waterways makes vessel schedule coordination for just-in-time arrival critical for navigational safety. Our contributions are: 1) We formulate the maritime traffic management problem based on the real case study of Singapore waters; 2) We model the problem as a variant of the resource-constrained project scheduling problem (RCPSP), and formulate mixed-integer and constraint programming (MIP/CP) formulations; 3) To improve the scalability, we develop a combinatorial Benders (CB) approach that is significantly more effective than …

Technologies For Ageing-In-Place: The Singapore Context, Nadee Goonawardene, Pius Lee, Hwee Xian Tan, Alvin C. Valera, Hwee-Pink Tan

Research Collection School Of Computing and Information Systems

The number of elderly citizens aged 65 and above in Singapore, is expected to double from 440,000in 2015, to 900,000 by 2030. Along with this “Silver Tsunami” is the upward trend of the numberof elderly who are living alone — which is estimated to increase from 35,000 in 2012 to 83,000 by2030. These exclude elderly who are alone at home when their family members are working.Elderly who are staying alone are at higher risk of social isolation and tend to have poorer accessto healthcare. In addition, the general elderly population is typically more susceptible to deteriorating health conditions, which can …

Strategies Of Salvation: Evangelical Christian Praxis And Sites Of Degradation In Sri Lanka, Orlando Woods

Research Collection School of Social Sciences

This paper demonstrates how disasters create sites of degradation – potent spaces of upheaval and engagement – that are readily filled and exploited by evangelical Christian groups. In doing so, it explores how disasters provide opportunities for evangelical groups to gain a foothold in localities where Christian presence, and evangelical praxis, may otherwise be restricted. Drawing on qualitative data collected in Sri Lanka throughout 2010–2011, two comparative case studies are presented that reveal the strategies of evangelical Christian praxis in and through sites of environmental and political degradation. Specifically, the case studies reveal how evangelical groups pursue ‘outside‐in’ and ‘inside‐out’ …

Judgments Of Interpersonal Warmth Predict Class-Based Differences In Political Candidate Support, Jacinth J. X. Tan, Michael W. Kraus

Research Collection School of Social Sciences

The present research examines how warmth communications shape classbased patterns of political candidate support. Drawing on theory and evidence that lower-class individuals are more attuned to others, we predicted that, relative to upper-class individuals, they will modulate their trust and support in response to communications of warmth generated by and about political figures. In Experiment 1, lower-class compared to upper-class participants reported less trust and support for a political candidate who communicated his warmth in a campaign video, while no class differences emerged when he communicated competence or hostility to an opponent instead. In Experiment 2, lower-class compared to upper-class …

Buddhism Co. Ltd? Epistemology Of Religiosity, And The Re-Invention Of A Buddhist Monastery In Hong Kong, Junxi Qian, Lily Kong

Research Collection School of Social Sciences

This article re-theorises the relationships between secularity and religiosity in modernity. While geographers have recognised that the secular and the religious are mutually constituted, this article pushes this theorisation further, arguing that the religious and the secular are in fact hybrid constructs that embrace simultaneously the sacred and profane, the transcendent and the immanent. Albeit the significant advancement in disrupting enclosed epistemologies of secular modernity, relatively less work has sought to theorise the possibility of religion as a hybrid operating at the secular–religious interface. Focusing on the ways in which a non-Western religion, Buddhism, performs entangled relationships between religiosity and …

Optimizing The Validity Of Situational Judgment Tests: The Importance Of Scoring Methods, Qingxiong Weng, Hui Yang, Filip Lievens, Michael A. Mcdaniel

Research Collection Lee Kong Chian School Of Business

In recent years, situational judgment tests (SJTs) have made strong inroads in assessment practices. Despite the importance of scoring for the validity of SJTs, little attention has been paid to different SJT scoring methods. This study investigated the influence of scoring methods on the criterion-related validity of SJTs. We examined five different consensus scoring methods (i.e., raw, standardized, dichotomous, mode, and proportion scoring) and several integrated scoring methods for scoring the same SJT. Results showed that one of the most popular scoring approaches (raw consensus scoring) is associated with an extreme response tendency and yields the lowest scale validity of …

The Wto Transparency Obligations And China, Henry S. Gao

Research Collection Yong Pung How School Of Law

When it acceded to the WTO in 2001, China accepted comprehensive transparency obligations as well as substantive commitments covering both market access and rules issues. Initially designed to deal with its opaque trade law regime, the transparency obligations were also expected to help democratize the legislative process and promote the development of the rule of law in China. Now that more than 15 years have passed, an important question is: have the transparency obligations delivered on their original promise? This article answers the question by reviewing how the transparency obligations have worked in practice. It notes that, while transparency has …

Smu Will Introduce Residential Learning-And-Living Concept At Prinsep Street Residences In The New Academic Year 2018-2019, Singapore Management University

SMU Press Releases and News

In the new academic year (AY) 2018-2019 starting August this year, SMU will introduce a new residential learning-and-living concept at its existing student residence – Prinsep Street Residences (PSR). At PSR, SMU aims to build a community for the Community, where students co-live/work/learn together, and are also nurtured to be change agents by giving back to the Bras Basah community.

Staying true to SMU’s hallmark holistic approach to education, the University will offer programming guided by five themes – (i) Entrepreneurship, (ii) Social Entrepreneurship, (iii) Community Service, (iv) Grooming Future Leaders, and (v) Social Integration and Diversity. Through this thematic …

City Harvest Case And The Separation Of Powers, Yihan Goh

Research Collection Yong Pung How School Of Law

Verdict provides important example of how the courts and Parliament play different roles in Singapore's legal system. The Court of Appeal last week upheld the reduced sentences passed in the City Harvest Church (CHC) case. Six former church leaders were charged with having conspired to commit the aggravated offence of criminal breach of trust (CBT) as an "agent" under Section 409 of the Penal Code. Departing from the earlier interpretation that had stood for the past 40 years, the court decided that Section 409 applied only to professional agents, which the former church leaders were not. The charges were reduced …

Bridging Academic And Practice: Benefits, Challenges And Lessons Learnt From Establishing A University Wide Experiential Learning Initiative, Gary Pan, Poh Sun Seow, Grace Koh

Research Collection School Of Accountancy

The scale and complexity of challenges facing the world today are unprecedented. It is paramount that universities identify and equip students with relevant skills to meet the needs of the changing economy. Recognizing this need, Singapore Management University launched a new initiative, SMUX. In this paper we will describe SMU-X which is a paradigm shift focusing on experiential learning as opposed to teaching, characterized by 4 principles: (i) inter-disciplinary content and activities, (ii) project-based learning via an actual problem/issue faced by an organization, (iii) active student mentoring by faculty and industry, and (iv) creating a tripartite learning loop between faculty, …

Reframing The Board Diversity Issue: Set 25 By 25 Target, Themin Suwardy, Surianarayanan Gopalakrishnan

Research Collection School Of Accountancy

Studies have shown there is clear association between aboard's gender diversity and company performance. Yet Singapore has been softerthan usual in pushing the agenda. In this commentary, the authors discussed theimportance of setting an explicit hard target with a fixed deadline to reframeboard diversity in Singapore.

Reframing The Board Diversity Issue: Set 25 By 25 Target, Themin Suwardy, Surianarayanan Surianarayanan Gopalakrishnan

Research Collection School Of Accountancy

Studies have shown there is clear association between aboard's gender diversity and company performance. Yet Singapore has been softerthan usual in pushing the agenda. In this commentary, the authors discussed theimportance of setting an explicit hard target with a fixed deadline to reframeboard diversity in Singapore.

Contextual Leadership: A Systematic Review Of How Contextual Factors Shape Leadership And Its Outcomes, Burak Oc

Research Collection Lee Kong Chian School Of Business

With roots dating back to Fiedler’s (1978) contingency model, contextual leadership has been one of the most trending topics in leadership research over the last decade. However, although roughly 500 studies have examined the impact of context on leadership and its outcomes, there is neither a systematic approach to nor agreement regarding what constitutes the context for leadership. This is surprising, considering the central role that context plays in leadership: Leadership does not occur in a vacuum, but rather exists in a context where leaders function. This review article uses Johns’s (2006) categorical framework to fully portray the leadership context …

Evolution Of Digital Payments: Early Learnings From Singapore’S Cashless Payment Drive, Dennis Ng

Research Collection Lee Kong Chian School Of Business

This paper discusses the digital payment scenario unfolding in Singapore as the country’s government ponders the tremendous leap made by China in the digital payment space. The paper discusses possible key factors contributing to the success of digital payments in China, such as the success of WeChat, and whether this could be replicated in a country like Singapore. Although China and Singapore are vastly different in size, they share many similarities, including a strong one-party government which is actively involved in the direction and growth of the economy. Both countries share similar cultural and social influences including materialism, IT adoption …

The Wto Transparency Obligations And China, Henry S. Gao

Research Collection Yong Pung How School Of Law

When it acceded to the WTO in 2001, China accepted comprehensive transparency obligations as well as substantive commitments covering both market access and rules issues. Initially designed to deal with its opaque trade law regime, the transparency obligations were also expected to help democratize the legislative process and promote the development of the rule of law in China. Now that more than 15 years have passed, an important question is: have the transparency obligations delivered on their original promise? This article answers the question by reviewing how the transparency obligations have worked in practice. It notes that, while transparency has …

Sgca Grants Senior Indian Advocate Ad Hoc Admission To Argue Arbitration-Related Applications, Aaron Yoong, Kartik Singh, Aaron Yoong

Research Collection Yong Pung How School Of Law

In a reversal of the High Court’s 2017 decision, Singapore’s Court of Appeal (“CA”) recently granted unprecedented ad hoc admission for Harish Salve (“Mr Salve”) – a Senior Advocate of the Indian Bar – to be admitted to argue foreign law issues in applications to set aside an ICC arbitral award. This is the first time the Singapore courts have granted foreign counsel other than Queen’s Counsel admission to argue a case before the local courts.

Public Understanding Of One Health Messages: The Role Of Temporal Framing, Sungjong Roh, Laura N. Rickard, Katherine A. Mccomas, Daniel J. Decker

Research Collection Lee Kong Chian School Of Business

Building on research in motivated reasoning and framing in science communication, we examine how messages that vary attribution of responsibility (human vs animal) and temporal orientation (now vs in the next 10 years) for wildlife disease risk influence individuals’ conservation intentions. We conducted a randomized experiment with a nationally representative sample of US adults (N = 355), which revealed that for people low in biospheric concern, messages that highlighted both human responsibility for and the imminent nature of the risk failed to enhance conservation intentions compared with messages highlighting animal responsibility. However, when messages highlighting human responsibility placed the risk …

Impact Of Electrification On Children's Nutritional Status In Rural Bangladesh, Tomoki Fujii, Abu S. Shonchoy, Sijia Xu

Research Collection School Of Economics

Access to electricity has the potential to improve the nutritional status of children by a variety of pathways such as increased wealth, reduced fertility through the change in time use, spread of information through technology such as TV, and improved health care services. Yet, the relationship between electrification and children’s nutritional status is rarely explored in the literature. We attempt to fill this lacuna by offering microeconometric evidence from rural Bangladesh, where a rapid expansion of electrification and significant improvement in children’s nutritional status were observed in the past two decades. We find that access to electricity has a positive …

Integrated Deviance Information Criterion For Latent Variable Models, Yong Li, Jun Yu, Tao Zeng

Research Collection School Of Economics

Deviance information criterion (DIC) has been widely used for Bayesian model comparison, especially after Markov chain Monte Carlo (MCMC) is used to estimate candidate models. This paper studies the problem of using DIC to compare latent variable models after the models are estimated by MCMC together with the data augmentation technique. Our contributions are twofold. First, we show that when MCMC is used with data augmentation, it undermines theoretical underpinnings of DIC. As a result, by treating latent variables as parameters, the widely used way of constructing DIC based on the conditional likelihood, although facilitating computation, should not be used. …

On Random Social Choice Functions With The Tops-Only Property, Shurojit Chatterji, Huaxia Zeng

Research Collection School Of Economics

We study the standard voting model with randomization. A Random Social Choice Function (or RSCF) satisfies the tops-only property if the social lottery under each preference profile depends only on the peaks of voters' preferences. We identify a general condition on domains of preferences (the Interior Property and the Exterior Property) which ensures that every strategy-proof RSCF satisfying unanimity has the tops-only property. We show that our condition applies to important classes of voting domains which include restricted connected domains (Sato, 2013) and the multi-dimensional single-peaked domain (Barberà et al., 1993). As an application of our result, we show that …

Limit Theory For Mildly Integrated Process With Intercept, Yijie Fei

Research Collection School Of Economics

Some asymptotic results are given for first-order autoregressive (AR(1)) time series with two features: (i). a nonzero constant intercept (ii). a root moderately deviating from unity. Both stationary and explosive sides are studied. It is shown that the inclusion of intercept will change drastically the large sample properties of the least-squares (LS) estimator obtained in Phillips and Magdalinos (2007, PM hereafter). For near-stationary case, only an unusual convergence of a linear combination of intercept and AR coefficient can be derived. For near-explosive case, on the other hand, the limiting distributions of two estimators will be independent and Gaussian, with conventional …

Barriers To Labor Migration For The Rural Poor: Experimental Evidence From A Vocational Training Program In Bangladesh, Abu S. Shonchoy, Tomoki Fujii, Selim Raihan

Research Collection School Of Economics

Vocational training programs aimed at rapidly growing sectors have the potential to reduce skill gaps as well as improve income and employment possibilities. Such programs have often been unsuccessful because they are not driven by industry demand and market linkages. Also, they do not tackle other barriers faced by trainees, such as savings and credit constraints and the uncertainty of migration. We introduced a training "plus'' program for the apparel sector jobs offered to the poor, rural households in northern Bangladesh, where we relaxed some of these constraints in a rigorous Randomized Control Trial (RCT) setting. Analyzing the program uptake …

The (Behavioral) Science Behind Baby Milk Formula, Hannah H. Chang

Research Collection Lee Kong Chian School Of Business

Peruse the infant-formula aisle in any supermarket.One can easily spot an increasing number of infant formula brands, eachoffering a wide range of ingredients with claims of assorted health benefits.DHA to increase the baby's cognitive development? Check. Taurine to support thebaby's mental and physical development? Prebiotics for a healthy digestivesystem? Iron and zinc to boost the baby's immune system? Check, check, andcheck.

The Value Of Green Certification In The Singapore Housing Market, Eric Fesselmeyer

Research Collection College of Integrative Studies

In Singapore, a real estate developer sells new apartments in the same high-rise development before and after obtaining green certification. This allows the use of within-development variation in prices over time to measure the effect of green certification on housing prices, controlling for differences across developments. I find that green certification increases prices by around 3%, suggesting that buyers value certification, possibly because it signals the presence of less-salient green features. Moreover, the effect of certification is biggest for developments that receive the lowest green rating, which likely have fewer green features and are thus less obviously green.