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Singapore Management University

2020

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Articles 1 - 30 of 541

Full-Text Articles in Social and Behavioral Sciences

Staying Connected: The Importance Of Social Integration On The Well-Being Of Older Adults, Paulin T. Straughan, Vincent Chua, Stephen Hoskins, Frosch Quek Dec 2020

Staying Connected: The Importance Of Social Integration On The Well-Being Of Older Adults, Paulin T. Straughan, Vincent Chua, Stephen Hoskins, Frosch Quek

ROSA Research Briefs

It has been about a year since COVID-19 first emerged and reshaped the daily lives of people around the globe, including Singaporeans. Since moving past the circuit breaker in June, Singapore has gradually re-opened and relaxed its restrictions in different phases. As Singapore prepares for Phase 3- the final and least restrictive phase, it is important to examine how Singaporeans have coped and responded with the circuit breaker (7 April 2020) and its gradual easing of restriction in Phase 1 (2nd June 2020) and Phase 2 (19 June 2020), and identify the groups which have fallen through the gaps in …

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Covid-19, Coronavirus, Wuhan Virus, Or China Virus? Understanding How To “Do No Harm" When Naming An Infectious Disease, Theodore C. Masters-Waage, Nilotpal Jha, Jochen Reb Dec 2020

Covid-19, Coronavirus, Wuhan Virus, Or China Virus? Understanding How To “Do No Harm" When Naming An Infectious Disease, Theodore C. Masters-Waage, Nilotpal Jha, Jochen Reb

Research Collection Lee Kong Chian School Of Business

When labeling an infectious disease, officially sanctioned scientific names, e.g., “H1N1 virus,” are recommended over place-specific names, e.g., “Spanish flu.” This is due to concerns from policymakers and the WHO that the latter might lead to unintended stigmatization. However, with little empirical support for such negative consequences, authorities might be focusing on limited resources on an overstated issue. This paper empirically investigates the impact of naming against the current backdrop of the 2019-2020 pandemic.

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The Future Is Urban: The Progressive Renaissance Of The City In Eu Law, De Maartje Visser Dec 2020

The Future Is Urban: The Progressive Renaissance Of The City In Eu Law, De Maartje Visser

Research Collection Yong Pung How School Of Law

For much of the European integration process, local authorities have been on the legal margins. Yet many amongst this group, and cities in particular, consider themselves as important players in realising the Union’s overarching policy objectives. This view is slowly but surely fi nding traction with the EU’s political institutions. This article suggests that the future architecture of the European Union’s (EU’s) operating system will evince a rapprochement between the socio-economic clout of local authorities, notably cities, and their legal-political recognition at Union level. It further suggests that there is room for greater conceptual clarity along two lines when interrogating …

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Social Media Influencers And Instagram Storytelling: Case Study Of Singapore Instagram Influencers, Mark Chong, Gottipati Swapna Dec 2020

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 …

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Motivation Purity Bias: Expression Of Extrinsic Motivation Undermines Perceived Intrinsic Motivation And Engenders Bias In Selection Decisions, Rellie Derfler-Rozin, Marko Pitesa Dec 2020

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 …

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The Use Of Similar Fact In Criminal Proceedings: An Updated Framework, Siyuan Chen Dec 2020

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.

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Trusts And Jurisdiction Clauses - Crociani Revisited: Ivanishvili, Bidzina And Others V Credit Suisse Trust Ltd [2020] Sgca 62, Kian Peng Soh Dec 2020

Trusts And Jurisdiction Clauses - Crociani Revisited: Ivanishvili, Bidzina And Others V Credit Suisse Trust Ltd [2020] Sgca 62, Kian Peng Soh

Research Collection Yong Pung How School Of Law

In the recent Singapore Court of Appeal decision of Ivanishvili, Bidzina and others v Credit Suisse Trust Ltd, the court analysed the effect of a forum administration clause in the trust context, holding that while the clause in question was a jurisdiction clause, it was not an exclusive jurisdiction clause governing the dispute between the trustees and beneficiaries.

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End-User Perceptions Of Success And Failure: Narratives From A Natural Laboratory Of Rural Electrification Projects In Malaysian Borneo, Terry Van Gevelt, T. Zaman, F. George, M.M Bennett, S.D. Fam, J.E. Kim Dec 2020

End-User Perceptions Of Success And Failure: Narratives From A Natural Laboratory Of Rural Electrification Projects In Malaysian Borneo, Terry Van Gevelt, T. Zaman, F. George, M.M Bennett, S.D. Fam, J.E. Kim

Research Collection College of Integrative Studies

Located deep in the Kelabit Highlands in Malaysian Borneo, the remote town of Bario offers us a natural laboratory of rural electrification projects through which to understand end-user perceptions of success and failure, and the factors that contribute to these perceptions. We use a case-study based approach and focus on three off-grid energy projects: a 110 kW mini-hydro power plant; a 12 kW wind turbine system; and a 1.59 MW solar-diesel hybrid system. We find that end-users primarily see the success or failure of a project in technical terms, but that this narrow conceptualization masks important interactions between technical, economic …

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Form And Substance In Singapore Constitutional And Administrative Law, Kenny Chng Dec 2020

Form And Substance In Singapore Constitutional And Administrative Law, Kenny Chng

Research Collection Yong Pung How School Of Law

This paper proposes to study constitutional and administrative law in Singapore through the lenses of Atiyah’s and Summers’ concepts of form and substance in order to discern fruitful avenues for the development of Singapore constitutional and administrative law. While the concepts of form and substance in the context of constitutional law are often associated with constitutional interpretation, they can also be fruitfully applied to other areas of constitutional and administrative law to shed light on the potential trajectories of Singapore law. The intent of this paper is to apply Atiyah’s and Summers’ concepts of form and substance to Singapore constitutional …

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Unpacking Cosmopolitan Memory, Hiro Saito Dec 2020

Unpacking Cosmopolitan Memory, Hiro Saito

Research Collection School of Social Sciences

Cosmopolitanism is here to stay despite rising nationalist sentiments and movements against the forces of globalization. To be sure, some groups are suspicious of, and even hostile to, the increasing numbers of foreigners and foreign products coming into their countries, but other groups accept and embrace more opportunities to interact with foreign others and cultures. Similarly, while policies and laws continue to take the nation-state as a primary frame of reference, they have also incorporated the idea of humanity to expand rights for both citizens and foreign residents. A globalizing world is full of these contradictory forces of cosmopolitanism and …

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Local Dominance, Emiliano Catonini, Jingyi Xue Dec 2020

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, …

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Agent-Relative Consequentialism And Collective Self-Defeat, Matthew Hammerton Dec 2020

Agent-Relative Consequentialism And Collective Self-Defeat, Matthew Hammerton

Research Collection School of Social Sciences

Andrew Forcehimes and Luke Semrau argue that agent-relative consequentialism is implausible because in some circumstances it classes an act as impermissible yet holds that the outcome of all agents performing that impermissible act is preferable. I argue that their problem is closely related to Derek Parfit's problem of ‘direct collective self-defeat’ and show how Parfit's plausible solution to his problem can be adapted to solve their problem.

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Country Report: The Teaching Of Philosophy In Singapore Schools, Steven Burik, Matthew Hammerton, Sovan Patra Dec 2020

Country Report: The Teaching Of Philosophy In Singapore Schools, Steven Burik, Matthew Hammerton, Sovan Patra

Research Collection School of Social Sciences

Singapore’s education system is widely regarded as one of the best in the world. In this report, we will focus on education at the primary, secondary, and junior college levels, and will not discuss the education offered in polytechnics (vocational colleges) and universities. We will also focus exclusively on Singapore’s public school system, which Singapore citizens are required to attend unless they are granted a special exemption. In addition to public schools, there are also international schools, which cater to the relatively large expatriate population in Singapore and typically offer a curriculum leading to the IB diploma. All public schools …

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Great Expectations: What Does It Mean To Hold And Make Space For The Arts In Singapore?, Su Fern Hoe Dec 2020

Great Expectations: What Does It Mean To Hold And Make Space For The Arts In Singapore?, Su Fern Hoe

Research Collection School of Social Sciences

The arts and artists need space to thrive. However, as much of the land in Singapore is stateowned, providing space for the arts—literally and figuratively—remains challenging. Today, there is a rich variety of arts infrastructure in Singapore, including performing arts venues, statesubsidised artist studios and co-working spaces for freelancers. However, this stateadministered infrastructure comes with expectations, as these arts spaces have been positioned as expedient policy resources capable of achieving a broad confluence of cultural, urban, economic and social outcomes for Singapore. These “great expectations” on state-initiated arts spaces and the ensuing implications are the foci of this paper. I …

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Business Practice Of Social Media - Platform And Customer Service Adoption, Shujing Sun, Yang Gao, Huaxia Rui Dec 2020

Business Practice Of Social Media - Platform And Customer Service Adoption, Shujing Sun, Yang Gao, Huaxia Rui

Research Collection School Of Computing and Information Systems

This paper examines the key drivers in business adoptions of the platform and customer service within the context of social media. We carry out the empirical analyses using the decision trajectories of the international airline industry on Twitter. We find that a firm's decision-making is subject to both peer influence and consumer pressure. Regarding peer influence, we find that the odds of both adoptions increase when the extent of peers' adoption increases. We also identify the distinctive role of consumers. Specifically, before the platform adoption, firms learn about potential consequences from consumer reactions to peers' adoptions. Upon the platform adoption, …

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Causal Change Detection In Possibly Integrated Systems: Revisiting The Money-Income Relationship, Shuping Shi, Stan Hurn, Peter C. B. Phillips Dec 2020

Causal Change Detection In Possibly Integrated Systems: Revisiting The Money-Income Relationship, Shuping Shi, Stan Hurn, Peter C. B. Phillips

Research Collection School Of Economics

This paper re-examines changes in the causal link between money and income in the United States over the past half century (1959-2014). Three methods for the data-driven discovery of change points in causal relationships are proposed, all of which can be implemented without prior detrending of the data. These methods are a forward recursive algorithm, a rolling window algorithm, and a recursive evolving algorithm all of which utilize subsample tests of Granger causality within a lagaugmented vector autoregressive framework. The limit distributions for these subsample Wald tests are provided. Bootstrap methods are developed to control family-wise size in the implementation …

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Decomposing Duration Dependence: Skill Depreciation Vs. Statistical Discrimination, Ismail Baydur, Jianhuan Xu Dec 2020

Decomposing Duration Dependence: Skill Depreciation Vs. Statistical Discrimination, Ismail Baydur, Jianhuan Xu

Research Collection School Of Economics

This paper develops a random matching model with unobserved worker heterogeneity and learning about worker types from unemployment duration. The model features negative duration dependence that stems from unobserved heterogeneity as well as statistical discrimination and skill depreciation. We estimate our model using micro-level data from Current Population Survey (CPS) and we decompose the contribution of each channel to job finding rates by duration. We find that shutting down statistical discrimination substantially increases the job finding rates of the long-term unemployed while skill depreciation mainly affects the medium-term unemployed.

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Deontic Constraints Are Maximizing Rules, Matthew Hammerton Dec 2020

Deontic Constraints Are Maximizing Rules, Matthew Hammerton

Research Collection School of Social Sciences

Deontic constraints prohibit an agent performing acts of a certain type even when doing so will prevent more instances of that act being performed by others. In this article I show how deontic constraints can be interpreted as either maximizing or non-maximizing rules. I then argue that they should be interpreted as maximizing rules because interpreting them as non-maximizing rules results in a problem with moral advice. Given this conclusion, a strong case can be made that consequentialism provides the best account of deontic constraints.

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Alternative Education Spaces And Pathways: Insights From An International Christian School In China, Menusha De Silva, Orlando Woods, Lily Kong Dec 2020

Alternative Education Spaces And Pathways: Insights From An International Christian School In China, Menusha De Silva, Orlando Woods, Lily Kong

Research Collection School of Social Sciences

The nascent scholarship on geographies of alternative education focuses on alternative education spaces, most located in the UK, that resist and/or negotiate neoliberal restructuring of education, some of which cater to socially marginalised groups. In contrast, through an ethnographic focus on an underground Christian international school in China, we examine an alternative education space that responds to parents’ aspirations for their children to be inculcated with global cultural capital, Chinese values and Christian beliefs. These aspirations are not fulfilled in mainstream state schools or international schools in China, but are demanded by parents looking for a “superior” set of skills …

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International Tax Competition And Foreign Direct Investment In The Asia-Pacific Region: A Panel Data Analysis, Chengwei Xu, Alfred M. Wu Dec 2020

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 …

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Mediating Consumer Financial Disputes: Financial Industry Disputes Resolution Centre's Unique House Style, Eunice Chua, Beverly Wee Dec 2020

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.

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Predicting Counterproductive Work Behavior: Do Implicit Motives Have Incremental Validity Beyond Explicit Traits?, J. Malte Runge, Jonas W. B. Lang, Ingo Zettler, Filip Lievens Dec 2020

Predicting Counterproductive Work Behavior: Do Implicit Motives Have Incremental Validity Beyond Explicit Traits?, J. Malte Runge, Jonas W. B. Lang, Ingo Zettler, Filip Lievens

Research Collection Lee Kong Chian School Of Business

This study extends research on the link between personality and Counterproductive Work Behavior (CWB) by investigating whether the implicit Affiliation, Achievement, and Power motives contribute to the prediction of CWB beyond basic personality traits. Employees high in Affiliation, Achievement, and Power motives may disengage from CWB because it is not rewarding and thwarts goal attainment. In Study 1 (N = 263), we found that Affiliation predicted self-rated CWB beyond traits. In Study 2 (N = 121), we found that Affiliation and Power predicted supervisor-rated CWB. Our findings thus suggest to also consider implicit motives as personality determinants of CWB.

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Implementing Lasting Change: Hr In The Social Service Sector, Fermin Diez, Run Qian Ng Dec 2020

Implementing Lasting Change: Hr In The Social Service Sector, Fermin Diez, Run Qian Ng

Research Collection Lee Kong Chian School Of Business

The Human Resources (HR) practices in any organisation can make a big difference in its ability to implement the strategic plan (Thomas, Smith & Diez, 2013). This assertion points towards an additional question: Can a whole sector of the economy increase its overall capability and capacity by improving the overall HR abilities of the organisations in the sector? The Social Service Sector in Singapore has been undergoing just such a sector-wide transformation over the past 6 years, and provides a great opportunity to analyse empirically whether a systemic approach to improve the overall HR practices of the Social Service Agencies …

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Trading Regularity And Fund Performance: Evidence In Uncertain Markets, Lin Tong, Zhe Zhang Dec 2020

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 …

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Natural Disasters And Domestic Violence: A Study Of The 2015 Nepal Earthquake, Arpita Khanna, Tomoki Fujii Dec 2020

Natural Disasters And Domestic Violence: A Study Of The 2015 Nepal Earthquake, Arpita Khanna, Tomoki Fujii

Research Collection School Of Economics

This study explores the link between exposure to an earthquake and the incidence of intimate partner violence using two rounds of Demographic and Health Surveys data in Nepal. Using a differences-in-differences estimation, we find that exposure to the earthquake lead to a statistically and economically significant increase in the incidence of intimate partner violence in urban areas, which is attributable to the increase in stress felt by the victims. We argue that the heterogeneity of the impact between the urban and rural areas would be partly due to the differences in the reconstruction processes and assistance provided.

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Firm Productivity And The Variety Of Inputs And Outputs: Evidence From Chinese Trade Data, Ken Onishi, Jianhuan Xu, Guang Yang Dec 2020

Firm Productivity And The Variety Of Inputs And Outputs: Evidence From Chinese Trade Data, Ken Onishi, Jianhuan Xu, Guang Yang

Research Collection School Of Economics

This paper studies how the trade liberalization in China changes the firm productivity. We develop a framework to estimate revenue productivity (TFPR) and real productivity (TFPQ) with multi-product firms. We find that the aggregate TFPR increases 30\% from 2002-2007 and TFPQ increases 22\%, suggesting that the observed TFPR increase is mainly driven by real productivity change rather than the markup change. We further decompose the change of productivity into three channels: (1) access to foreign inputs; (2) technology upgrade; (3) resource re-allocation within the firm. We find the most significant channel is the last one, which explains half of the …

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Driving Cybersecurity Policy Insights From Information On The Internet, Qiu-Hong Wang, Steven Mark Miller, Robert H. Deng Dec 2020

Driving Cybersecurity Policy Insights From Information On The Internet, Qiu-Hong Wang, Steven Mark Miller, Robert H. Deng

Research Collection School Of Computing and Information Systems

Cybersecurity policy analytics quantitatively evaluates the effectiveness of cybersecurity protection measures consisting of both technical and managerial countermeasures and is inherently interdisciplinary work, drawing on the concepts and methods from economics, business, social science, and law.

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A Two-Stage Parallel Network Dea Model For Analyzing The Operational Capability Of Container Terminals, Jaehun Park, Byung Kwon Lee, Joyce M. W. Low Dec 2020

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 …

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Students Can Still Assimilate Different Cultures Via Virtual Learning, Yuanto Kusnadi, Gary Pan Dec 2020

Students Can Still Assimilate Different Cultures Via Virtual Learning, Yuanto Kusnadi, Gary Pan

Research Collection School Of Accountancy

The year 2020 has been unique and exceptional. The Covid-19 pandemic has posed significant challenges to economies and societies across the world. Universities too had to pivot and adapt, with lessons and examinations moved online, for example. One of the challenges faced by universities is how to equip their students with the relevant skillset of gaining exposure to different cultures through internships and exchanges when international borders are largely closed. To overcome the constraint posed by the Covid-19 pandemic, a recent initiative by the Singapore Management University (SMU), called SMU-X Overseas (virtual), has allowed students to work on real-world projects …

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Urbanization Policy And Economic Development: A Quantitative Analysis Of China's Differential Hukou Reforms, Wen-Tai Hsu, Lin Ma Dec 2020

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, …

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