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Articles 3121 - 3150 of 9289

Full-Text Articles in Social and Behavioral Sciences

Ordinary Disasters: On Unexceptional Flooding In La's San Fernando Valley, Sayd Randle Apr 2020

Ordinary Disasters: On Unexceptional Flooding In La's San Fernando Valley, Sayd Randle

Research Collection College of Integrative Studies

Talking about flood as California's" other big one," otherwise known as a plausible natural disaster with the power to cause damage equivalent to that caused by a massive earthquake, does important work in capturing the imagination. Nearly a quarter submitted short stories about narrowly escaping death-by-ARkStorm, piling on the melodrama and watery metaphors. Because of its sheer scale, epic flooding is not hard to picture and/or to fear, even amidst the palm trees of Los Angeles.[...] I do fear that ignoring the more quotidian flare-ups and inundations and dry spells and snowstorms and other threats, the unevenly distributed" slow violence" …

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Does Diversity In Team Members’ Agreeableness Benefit Creative Teams?, Sean T. H. Lee, Guihyun Park Apr 2020

Does Diversity In Team Members’ Agreeableness Benefit Creative Teams?, Sean T. H. Lee, Guihyun Park

Research Collection School of Social Sciences

Although deep-level diversity among team members are often discussed as important catalysts of team creativity, little is currently understood about the impact of diversity in team members’ personality on team creativity and team satisfaction. We propose that diversity in team members’ agreeableness would reduce the effectiveness of creative teams through its impact on team conflict experienced. To test our hypotheses, we recruited 93 student teams to participate in a laboratory study where each member had their personality traits assessed before engaging in a team creativity task. We found that diversity in team members’ agreeableness was positively associated with team task …

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Parallel Spaces Of Migrant (Non-)Integration In Singapore: Latent Politics Of Distance And Difference Within A Diverse Christian Community, Orlando Woods, Lily Kong Apr 2020

Parallel Spaces Of Migrant (Non-)Integration In Singapore: Latent Politics Of Distance And Difference Within A Diverse Christian Community, Orlando Woods, Lily Kong

Research Collection School of Social Sciences

This paper explores how the spatial practices of churches can lead to the (non-)integration of migrant communities. Whilst churches bring migrants and non-migrants together in space and time, so too can they cause them to become divided along ethnic, national, linguistic and/or class-based lines. In such cases, migrants can become integrated into a community of other migrants, which can discourage integration into the church-at-large, or into society more generally. These practices of (non-)integration give rise to parallel spaces of Christian praxis that can lead to the reproduction of distance and difference between (and within) migrant and non-migrant communities. To illustrate …

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When Losing Your Job Feels Like Losing Your Self, Aliya Hamid Rao Apr 2020

When Losing Your Job Feels Like Losing Your Self, Aliya Hamid Rao

Research Collection School of Social Sciences

I interviewed Todd, a marketing professional, in 2014 for my forthcoming book, Crunch Time: How Married Couples Confront Unemployment, which focuses on the unemployment experiences of highly educated, married professionals with children in the U.S. Like dozens of other professionals I interviewed, Todd’s employment is key to his sense of self, determining how he measures his social status and self-worth. Yet, this self-worth is constantly threatened, because professionals like Todd have become recent casualties of a pervasive labor market uncertainty that existed long before the coronavirus pandemic.

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Global Fields, Institutional Emergence, And The Regulation Of Transnational Corporations, Alwyn Lim Apr 2020

Global Fields, Institutional Emergence, And The Regulation Of Transnational Corporations, Alwyn Lim

Research Collection School of Social Sciences

World society theory has developed to become a major sociological perspective on globalization, focusing on the diffusion of global institutions and increasingly on the domestic impact of those institutions. Nevertheless, the emergence of global institutions has received less attention, raising questions about whether core elements of world society—institutional structures, actorhood, legitimacy—are sufficient to also explain how global institutions arise. This article proposes a “global fields” approach in which institutional emergence is conditional on the interaction between state and non-state actors around the exercise of international authority. Using archival United Nations (UN) data, I demonstrate this field approach through an historical …

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Can Influencer Marketing Make Herbal Tea Cool?, Singapore Management University Mar 2020

Can Influencer Marketing Make Herbal Tea Cool?, Singapore Management University

Perspectives@SMU

A Singapore-based influencer marketing platform is tasked with the equivalent of trying to “sell bell-bottoms to Millennials”

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Building On Smart Cities For Sustainable Growth, Singapore Management University Mar 2020

Building On Smart Cities For Sustainable Growth, Singapore Management University

Perspectives@SMU

As global populations become increasingly urbanised, companies that keep track of resources consumed and waste production will help the earth while pad their bottom lines

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Music Securities: Crowdfunding For Positive Impact, Singapore Management University Mar 2020

Music Securities: Crowdfunding For Positive Impact, Singapore Management University

Perspectives@SMU

If an investment crowdfunding platform is created to help disaster-struck companies, should a typhoon-hit electric company that pollutes the environment receive help to raise funds?

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Customer Satisfaction Index Of Singapore 2019: Full Year Overview, Institute Of Service Excellence, Smu Mar 2020

Customer Satisfaction Index Of Singapore 2019: Full Year Overview, 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. The fourth quarter results mark the end of measurement for CSISG 2019. Singapore’s 2019 national score was computed using the data collected during these four quarters.

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Csisg Fieldwork Methodology Whitepaper, Institute Of Service Excellence, Smu Mar 2020

Csisg Fieldwork Methodology Whitepaper, Institute Of Service Excellence, Smu

Research Collection Institute of Service Excellence (2007-2024)

Comparisons of Results and Respondent Demographic Profiles between Interviewer Administered Face-to-face Survey and Respondent Self-administered Online Survey for the Customer Satisfaction Index of Singapore (CSISG)

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Detecting Fake News In Social Media: An Asia-Pacific Perspective, Meeyoung Cha, Wei Gao, Cheng-Te Li Mar 2020

Detecting Fake News In Social Media: An Asia-Pacific Perspective, Meeyoung Cha, Wei Gao, Cheng-Te Li

Research Collection School Of Computing and Information Systems

In March 2011, the catastrophic accident known as "The Fukushima Daiichi nuclear disaster" took place, initiated by the Tohoku earthquake and tsunami in Japan. The only nuclear accident to receive a Level-7 classification on the International Nuclear Event Scale since the Chernobyl nuclear power plant disaster in 1986, the Fukushima event triggered global concerns and rumors regarding radiation leaks. Among the false rumors was an image, which had been described as a map of radioactive discharge emanating into the Pacific Ocean, as illustrated in the accompanying figure. In fact, this figure, depicting the wave height of the tsunami that followed, …

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The Spatial Optimization And Evaluation Of The Economic, Ecological, And Social Value Of Urban Green Space In Shenzhen, Yuhan Yu, Wenting Zhang, Peihong Fu, Wei Huang, Keke Li, Kai Cao Mar 2020

The Spatial Optimization And Evaluation Of The Economic, Ecological, And Social Value Of Urban Green Space In Shenzhen, Yuhan Yu, Wenting Zhang, Peihong Fu, Wei Huang, Keke Li, Kai Cao

Research Collection School Of Computing and Information Systems

Urban green space (UGS) is important in urban systems, as it benefits economic development, ecological conservation, and living conditions. Many studies have evaluated the economic, ecological, and social value of UGS worldwide, and spatial optimization for UGS has been carried out to maximize its value. However, few studies have simultaneously examined these three values of UGS in one optimization system. To fill this gap, this study evaluated the economic value of UGS in terms of promoting housing prices, its ecological value through the relief of high land surface temperature (LST), and its social value through the provision of recreation spaces …

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Using Reinforcement Learning To Minimize The Probability Of Delay Occurrence In Transportation, Zhiguang Cao, Hongliang Guo, Wen Song, Kaizhou Gao, Zhengghua Chen, Le Zhang, Xuexi Zhang Mar 2020

Using Reinforcement Learning To Minimize The Probability Of Delay Occurrence In Transportation, Zhiguang Cao, Hongliang Guo, Wen Song, Kaizhou Gao, Zhengghua Chen, Le Zhang, Xuexi Zhang

Research Collection School Of Computing and Information Systems

Reducing traffic delay is of crucial importance for the development of sustainable transportation systems, which is a challenging task in the studies of stochastic shortest path (SSP) problem. Existing methods based on the probability tail model to solve the SSP problem, seek for the path that minimizes the probability of delay occurrence, which is equal to maximizing the probability of reaching the destination before a deadline (i.e., arriving on time). However, they suffer from low accuracy or high computational cost. Therefore, we design a novel and practical Q-learning approach where the converged Q-values have the practical meaning as the actual …

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Investing With Cryptocurrencies: A Liquidity Constrained Investment Approach, Simon Trimborn, Mingyang Li, Wolfgang Karl Hardle Mar 2020

Investing With Cryptocurrencies: A Liquidity Constrained Investment Approach, Simon Trimborn, Mingyang Li, Wolfgang Karl Hardle

Sim Kee Boon Institute for Financial Economics

Cryptocurrencies have left the dark side of the finance universe and become an object of study for asset and portfolio management. Since they have low liquidity compared to traditional assets, one needs to take into account liquidity issues when adding them to a portfolio. We propose a Liquidity Bounded Risk-return Optimization (LIBRO) approach, which is a combination of risk-return portfolio optimization under liquidity constraints. Cryptocurrencies are included in portfolios formed with stocks of the S&P 100, US Bonds, and commodities. We illustrate the importance of the liquidity constraints in an in-sample and out-of-sample study. LIBRO improves the weight optimization in …

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What The Resilience Budget Can And Cannot Do In Helping Singapore Tackle Covid-19, Tan K. B. Eugene Mar 2020

What The Resilience Budget Can And Cannot Do In Helping Singapore Tackle Covid-19, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

In a commentary, SMU Associate Professor of Law Eugene Tan discussed the challenges brought about by the Covid-19 global pandemic and explained the three broad objectives of the Resilience Budget in tackling the crisis. He also discussed the valuable learning points that Singaporeans can learn from this pandemic.

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Mood-Creativity Relationship In Groups: The Role Of Equality In Idea Contribution In Temporal Mood Effects, Angela K. Y. Leung, Shynan Liou, Ming-Hong Tsai, Brandon Koh Mar 2020

Mood-Creativity Relationship In Groups: The Role Of Equality In Idea Contribution In Temporal Mood Effects, Angela K. Y. Leung, Shynan Liou, Ming-Hong Tsai, Brandon Koh

Research Collection School of Social Sciences

As people working in groups might fare better in solving complex problems than those working alone (e.g., Laughlin, Hatch, Silver, & Boh, Journal of Personality and Social Psychology, 90, 2006 and 644), organizations have increasingly assigned creative projects to groups. Group members contribute their collective efforts over time until the creative project has come to fruition. Although mood is identified as an important antecedent to creativity, little is known about the temporal pattern of how group mood enhances or inhibits group creativity, as well as the underpinning group process that explains the mood—creativity link in groups. We set out to …

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Inflammation, Depression, And Anxiety Disorder: A Population-Based Study Examining The Association Between Interleukin-6 And The Experiencing Of Depressive And Anxiety Symptoms, Sean Teck Hao Lee Mar 2020

Inflammation, Depression, And Anxiety Disorder: A Population-Based Study Examining The Association Between Interleukin-6 And The Experiencing Of Depressive And Anxiety Symptoms, Sean Teck Hao Lee

Research Collection School of Social Sciences

The uncovering of a positive association between inflammatory cytokine levels – Interkleukin-6 (IL-6) in particular – and the experiencing of depressive and anxiety symptoms is one of the most promising and enthusiastically-discussed finding in recent years. Despite considerable ambiguity in the directionality and underpinnings of this association, anti-inflammatory drugs are already being tested on mental health patients who present no physical symptoms of inflammation, risking potential adverse side effects. Researchers have thus urgently called for more rigorous empirical elucidations of this association. Based on a large, longitudinal, nationally representative sample of middle-aged adults in the United States (N = 1255), …

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Asian Ip Law: An Area Of Rising Importance, Kung-Chung Liu, Shufeng Zheng Mar 2020

Asian Ip Law: An Area Of Rising Importance, Kung-Chung Liu, Shufeng Zheng

Research Collection Yong Pung How School Of Law

Intellectual property (IP) laws are an important instrument for promoting cooperation and peace in Asia. In their own ways, Japan, Korea, Taiwan, Hong Kong, Singapore, China and India all serve as IP success stories. Structural features of the IP landscape in major Asian jurisdictions include the following: technocrat-driven IP law, national IP strategies and specialized IP or patent judges. In addition, there are five distinctively Asian developments worth noticing: the sweeping criminalization of copyright infringement, an explosion in the number of registered trademarks, the very limited use of compulsory patent licensing and the convergence on certain standards for the licensing …

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The Doctrine Of Wilful Blindness In Drug Offences: Adili Chibuike Ejike V Public Prosecutor [2019] 2 Slr 254, Rennie Whang Mar 2020

The Doctrine Of Wilful Blindness In Drug Offences: Adili Chibuike Ejike V Public Prosecutor [2019] 2 Slr 254, Rennie Whang

Research Collection Yong Pung How School Of Law

In Adili Chibuike Ejike v Public Prosecutor [2019] 2 SLR 254, the Court of Appeal clarified the operation of the wilful blindness doctrine in the context of knowing possession for drug offences. In particular, it affirmed wilful blindness as a doctrine of substantive rather than evidential law, which applies as a limited extension to the legal requirement of actual knowledge. The court then articulated a three-part test for the finding of wilful blindness in relation to knowledge as an ingredient of possession. However, it left open the content of the doctrine as applied to the element of knowledge in drug …

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Empire And Its Afterlives, Inder Marwah, Jennifer Pitts, Timothy Vasko, Onur Ulas Ince, Robert Nichols Mar 2020

Empire And Its Afterlives, Inder Marwah, Jennifer Pitts, Timothy Vasko, Onur Ulas Ince, Robert Nichols

Research Collection School of Social Sciences

At the time of its 2005 publication, Jennifer Pitts’ A Turn to Empire was among a handful of works in political theory probing imperialism’s constitutive influence over modern political thought.

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Cognitive, Social, Emotional, And Subjective Health Benefits Of Computer Use In Adults: A 9-Year Longitudinal Study From The Midlife In The United States (Midus), Andree Hartanto, Jose C. Yong, Wei Xing (Zhuo Weixing) Toh, Sean Teck Hao Lee, Yue Qi Germaine Tng, William Tov Mar 2020

Cognitive, Social, Emotional, And Subjective Health Benefits Of Computer Use In Adults: A 9-Year Longitudinal Study From The Midlife In The United States (Midus), Andree Hartanto, Jose C. Yong, Wei Xing (Zhuo Weixing) Toh, Sean Teck Hao Lee, Yue Qi Germaine Tng, William Tov

Research Collection School of Social Sciences

Computer use has been proposed to carry a host of benefits for cognitive function and socioemotional well-beingin older adults. However, the literature on computer use remains equivocal as extant research suffers from mixedfindings as well as methodological limitations, such as overreliance on cross-sectional designs, small samplesizes, and use of narrow criterions. The current studies (NStudy 1 ¼ 3,294, NStudy 2 ¼ 2,683) sought to address theselimitations through the use of a large-scale, nationally representative, and longitudinal dataset. We found thatfrequency of computer use—over a period of approximately 9 years—longitudinally predicted positive changesin executive functioning, hedonic well-being, eudaimonic well-being, sense of …

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Bayesian Calibration At The Urban Scale: A Case Study On A Large Residential Heating Demand Application In Amsterdam, Cheng-Kai Wang, Simon Tindemans, Clayton Miller, Giorgio Agugiaro, Jantien Stoter Mar 2020

Bayesian Calibration At The Urban Scale: A Case Study On A Large Residential Heating Demand Application In Amsterdam, Cheng-Kai Wang, Simon Tindemans, Clayton Miller, Giorgio Agugiaro, Jantien Stoter

Research Collection College of Integrative Studies

A bottom-up building energy modelling at the urban scale based on Geographic Information System and semantic 3D city models can provide quantitative insights to tackle critical urban energy challenges. Nevertheless, incomplete information is a common obstacle to produce reliable modelling results. The residential building heating demand simulation performance gap caused by input uncertainties is discussed in this study. We present a data-driven urban scale energy modelling framework from open-source data harmonization, sensitivity analysis, heating demand simulation at the postcode level to Bayesian calibration with six years of training data and two years of validation data. Comparing the baseline and the …

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The Digital Subversion Of Urban Space: Power, Performance And Grime, Orlando Woods Mar 2020

The Digital Subversion Of Urban Space: Power, Performance And Grime, Orlando Woods

Research Collection School of Social Sciences

Digital technologies play an increasingly prominent role in the reproduction of society and space. Rather than being studied as a separate category of understanding, the ways in which such technologies intersect with and inflect upon the real world has provided a recent focus of research. Urban music is inherently spatial, but the ways in which digital technologies have enabled artists to resist injustice, to reproduce space and to reclaim the right to the city has not yet been considered. This article fills the lacuna by exploring how grime artists harness digital technologies to resist marginalization by the mainstream and create …

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Marriage Migrants’ Use Of Social Media, Soontae An, Sun Sun Lim, Hannah Lee Mar 2020

Marriage Migrants’ Use Of Social Media, Soontae An, Sun Sun Lim, Hannah Lee

Research Collection College of Integrative Studies

This study analyzed the role and impact of social media use on the daily lives of marriage migrants. We empirically examined a moderated mediation model by surveying 201 marriage migrants. This study focused on four key concepts: social stigma, empowerment, self-stigma, and social networks forged via social media such as Facebook, Kakao Talk, LINE, and Viber. The results confirmed that the detrimental effect of social stigma can be mitigated by robust social networks, and a greater feeling of empowerment resulted in less self-stigma. Consequently, social networks through social media acted as a buffer against negative public opinion or any belittling …

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Random Assignments Of Bundles, Shurojit Chatterji, Liu Peng Mar 2020

Random Assignments Of Bundles, Shurojit Chatterji, Liu Peng

Research Collection School Of Economics

We propose a model studying the random assignments of bundles with no free disposal. The key difference between our model and the one where objects are allocated (see Bogomolnaia and Moulin (2001)) is one of feasibility. The implications of this difference are significant. Firstly, the characterization of sd-efficient random assignments is more complex. Secondly, we are able to identify a preference restriction, called essential monotonicity, under which the random serial dictatorship rule (extended to the setting with bundles) is equivalent to the probabilistic serial rule (extended to the setting with bundles). This equivalence implies the existence of a rule on …

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A Behavioral Signaling Explanation For Stock Splits: Evidence From China, Chenyu Cui, Frank Weikai Li, Jiaren Pang, Deren Xie Mar 2020

A Behavioral Signaling Explanation For Stock Splits: Evidence From China, Chenyu Cui, Frank Weikai Li, Jiaren Pang, Deren Xie

Research Collection Lee Kong Chian School Of Business

We propose a behavioral signaling explanation for the positive announcement effects of stock splits. There are two key behavioral ingredients in our model. First, (retail) investors have misconceptions about stock splits that make them view stock splits as good news. Second, investors are loss-averse and will be particularly disappointed if a splitting firm’s ex-post performance falls short of expectation. In a separating equilibrium, only managers with favorable private information use stock splits to signal. Using a comprehensive sample of stock splits in China over the period of 1998 to 2017, we find supporting evidence: (1) stock splits elicit positive announcement …

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Why Commonality Persists?, Raja Velu, Zhaoque Zhou, Chyng Wen Tee Mar 2020

Why Commonality Persists?, Raja Velu, Zhaoque Zhou, Chyng Wen Tee

Research Collection Lee Kong Chian School Of Business

Studies on commonality in returns, order flows and liquidity find that the first principal component is closely aligned with the market factor. With the increasing presence of high-frequency trading, commonality in returns, order flows, and liquidity can potentially arise from the commonality in the interpretation of real-time signals. In this paper, we go beyond the first factor and show that the other dominant principal components consistently reflects investors' herding behavior, demonstrating the multi-dimensional aspect of commonality. Instead of relating the asset returns to order flows, we take both as endogenous, and provide empirical evidence showing that returns commonality is driven …

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With The Release Of Electoral Boundaries Report, All Eyes Now On Political Parties’ Next Moves, Tan K. B. Eugene Mar 2020

With The Release Of Electoral Boundaries Report, All Eyes Now On Political Parties’ Next Moves, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

In a commentary, SMU Associate Professor of Law Eugene Tan discussed the implications of the Electoral Boundaries Review Committee (EBRC) report and what it means for the political parties and Singapore politics in general. He expects the election to be held sooner rather than later with the ERBC report's release, and there will be little time for parties, especially the opposition, to prepare.

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The Effect Of Language On Voter Opinion: Results From A Survey Experiment In Thailand, Jacob I. Ricks Mar 2020

The Effect Of Language On Voter Opinion: Results From A Survey Experiment In Thailand, Jacob I. Ricks

Research Collection School of Social Sciences

Politicians have long engaged in marketing themselves by employing distinct speaking styles to signal social standing, competence, or a shared background with their audience. What effect does this use of different language appeals have on voter opinion? Utilizing a survey experiment in Thailand, I test a set of hypotheses about the effect of language on respondent opinions. Relying on three distinct treatments, a formal language register, an informal language register, and an ethnic language, I demonstrate the multiple effects of language on political appeal. The use of a formal register has mixed effects, signaling both high education as well as …

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Early Polls Make Sense In A Worsening Pandemic, Tan K. B. Eugene Mar 2020

Early Polls Make Sense In A Worsening Pandemic, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

In a commentary, SMU Associate Professor of Law Eugene Tan opined there is no good time for a general election amid the global pandemic, and it is a judgment call on when to hold Singapore's 13th general election, which must take place by April next year at the latest. He believes early polls make sense in a worsening pandemic if the Government ensures that even as candidates campaign, there is no let-up in the fight against the outbreak.

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