Social and Behavioral Sciences Commons^™

The Role Of Executive Function In Cognitive Reappraisal: A Meta-Analytic Review, Wei Xing Toh, Jun Sheng Keh, James J. Gross, Laura L. Carstensen

Research Collection School of Social Sciences

Cognitive reappraisal refers to the reinterpretation of a situation to alter its emotional meaning. Theoretically, executive functions (EFs), such as inhibition, updating, and shifting, are core elements of reappraisal processes. However, empirical studies have yielded inconsistent evidence as to whether and to what extent EFs are associated with reappraisal. To address this issue, we conducted a meta-analysis of the literature in which 179 effect sizes from 59 independent samples (N = 4,703) were included. Using random-effects metaregression with robust-variance estimates and small-sample corrections, we also examined whether variation in effect sizes could be accounted for by potential moderators, such as …

Conventionalization Of Alternative Agriculture And The Intervention Of External Investors: Case Sharing Community-Supported Agriculture Farm, China, Meiling Wu

Research Collection School of Social Sciences

The trend of alternative farmers adopting conventional farming methods, known as conventionalization, has become increasingly prevalent. External investment can be a catalyst for the conventionalization of alternative agriculture. The study seeks to examine the dynamics through which external investment and investors facilitate the conventionalization of alternative agriculture. A study was conducted on a Sharing Community Supported-Agriculture (CSA) Farm, with data being gathered through semi-structured interviews and analyzed using thematic methods. The findings indicated that (1) the low economic sustainability of Sharing CSA Farm leads to an influx of external investment; (2) external investors compel the farm manager to relax adherence …

Breaking Up Male-Dominated Collusive Arrangements: Women's Representation In Bureaucracy And Corruption, Beomgeun Cho, Heeun Kim

Research Collection School of Social Sciences

We investigate the impact of women's representation in bureaucracy on corruption. In this study, we demonstrate how women bureaucrats' experiences in male-dominated workplaces contribute to curbing corruption. To do this, we investigate three dimensions of women's representation (average share, average rank, and hierarchical dispersion) in South Korean regional governments. Empirical evidence shows that the higher women bureaucrats are ranked, the more bureaucrats are disciplined against misbehaviors and the lower the corruption risks are in public procurement. The findings imply that having women bureaucrats at higher ranks reduces corruption risks because they disrupt male-dominated collusive arrangements and abide by ethical standards …

The Importance Of Theory And History In Understanding And Developing The Common Law Of Contract – Some Further Preliminary Reflections, Hon. Andrew Phang

Singapore Law Journal (Lexicon)

In a previous essay, an attempt was made to demonstrate the important role that both theory and history play in helping us to understand and develop the common law of contract. As pointed out in that essay, a comprehensive treatment of the subject would require lengthy discourse in a book or even several books. This essay follows-up on that previous essay, again by way of preliminary reflections only, to correct the dominant perception that the development of the common law in general and contract law in particular is premised mainly on doctrinal development based on logic and analogy with the …

An Updated Account On The Similar Fact Rule, Siyuan Chen

Singapore Law Journal (Lexicon)

The number of local decisions on the similar fact rule has increased quite significantly in the last few years. However, fundamental questions, ranging from the foundational (such as the existence or operation of any residual judicial discretion to exclude relevant evidence) to the discrete (such as whether the rule works differently in civil proceedings as compared to criminal proceedings, and how the rule operates vis-à-vis related rules of evidence), continue to be answered in rather different, arguably irreconcilable ways by the courts. This article analyses some of the recent key decisions in the light of established precedents and proposes that …

The Application Of The Totality Principle In Singapore, Zi Yang Wong

Singapore Law Journal (Lexicon)

When dealing with an offender who has been convicted of two or more distinct offences, the Court is faced with the issue of determining an appropriate aggregate sentence to be imposed. An aggregate sentence may offend the totality principle if it exceeds the length of the sentence imposed for the most serious offence, or if the sentence is “crushing” and not in keeping with the offender’s past record and future prospects. In deciding whether to vary a sentence on the grounds of the totality principle, the Courts have considered an offender’s overall criminality, advanced age, precedents and the possibility of …

An Abiding Commitment To The Death Penalty? Centrality Of The Rule Of Law In The Administration Of Capital Punishment In Singapore, Eugene K. B. Tan

Singapore Law Journal (Lexicon)

Capital punishment remains in use in Singapore. The Singapore government’s position is that the death penalty works in deterring the most serious crimes. Public trust and confidence remains healthy that the death penalty regime in Singapore has the requisite deterrent effect on criminals and has sufficient safeguards to prevent any miscarriage of justice. In 2012, the Singapore Parliament made significant amendments to the Penal Code and the Misuse of Drugs Act, marking a shift from the longstanding mandatory to a discretionary death penalty system for some of the most serious crimes. It demonstrates the authorities’ belief that the mandatory death …

Veil Piercing In Singapore: A Proposed Approach, Ivan Wu Hwan Tang

Singapore Law Journal (Lexicon)

Since 2013, the English courts have departed from the Singapore courts in their approach towards the doctrine of veil piercing. Notwithstanding this departure, as well as the general increase, over the years, in the number of cases in Singapore where veil piercing has been argued, the English approach has yet to be considered definitively by Singapore’s Court of Appeal. The other Singapore courts have thus generally also been unwilling and unable to decide on the applicability of the English approach in Singapore. Against this context, this article aims to consolidate and analyse the law on veil piercing in Singapore and …

The Effect Of Choice Of Court Agreements On Third Parties, Tiong Min Yeo

Singapore Law Journal (Lexicon)

The effect of choice of court agreements on the exercise of jurisdiction of the Singapore court between contracting parties at common law has received clarification in Singapore law in recent years. The position is also clear under SICC Rules and the Choice of Court Agreements Act. The effect on third parties is less clear. In this article, the effect of choice of court agreements on the position of third parties under the legal regimes above will be considered, from the perspective of both conflict of laws and the Contracts (Rights of Third Parties) Act in domestic Singapore law. This article …

The Limits Of Reliance On Reliance Damages? Case Comment: Liu Shu Ming And Another V Koh Chew Chee, Yu Jie Isabelle Lim

Singapore Law Journal (Lexicon)

In Liu Shu Ming v Koh Chew Chee [2023] 1 SLR 1477 (“Liu Shu Ming (AD)”), the Court considered two questions on damages. These were, firstly, when a claimant would be able to claim reliance damages and secondly, whether a claimant would be able to claim reliance damages in the alternative to expectation damages. After considering these two issues, the Court seemingly expressed a preference for limiting claims for reliance damages to where it would be “impossible” or “extremely difficult” to prove expectation damages and not permitting claims for reliance damages in the alternative to expectation damages, or at the …

The Arts As A Value-Creating Ecology In Singapore, Su Fern Hoe

Research Collection School of Social Sciences

This chapter aims to provide a deeper understanding of the evolving state of politics and practices of the arts ecology in Singapore from 2012 to 2023. This period was selected primarily because Singapore’s most recent cultural policy – the Arts and Culture Strategic Review – was officially released in 2012, and has since introduced changes and shifts that have yet to be adequately documented and analysed. However, this chapter is not intended to be comprehensive in nature.This chapter has two key objectives. First, it will critically interrogate the nature, extent and implications of the Singapore government’s efforts in utilising the …

Sustainability And The Sunlight Of Disclosure: Esg Disclosure In Three Asian Financial Centres, Rachel Phang, Yaru Chia

Research Collection Yong Pung How School Of Law

The prevailing paradigm of sustainable finance places great importance on environmental, social and governance (ESG) information and, therefore, on the mechanism of reporting and disclosure. This article presents, analyses and compares the approaches to ESG disclosure in three Asian financial centres: Singapore, Hong Kong and Shanghai. The article uncovers commonalities and divergences in the drivers, dynamics, content and trends of ESG disclosure in the selected jurisdictions. In doing so, it looks forwards, seeking to anticipate and shape the development of ESG disclosure in Asia. At the same time, it looks beyond ESG disclosure, remaining mindful that the mechanism itself is …

City Shape, Commuting Time And Workplace Choice: Analyzing Urban Spatial Form In China, Shen Fu

Dissertations and Theses Collection (Open Access)

This paper investigates the relationship between city shape, commuting time, and workplace choice within the context of Chinese cities. Using an urban form measure, nCohesion, and nighttime light data, I constructed the China City Shape Database for 263 Chinese cities. The empirical analysis reveals a counterintuitive finding: cities with less compact shapes, despite having longer within-city distances, are associated with shorter commuting times. This is because residents in poorly shaped cities tend to select workplaces closer to their homes to mitigate commuting difficulties. The findings suggest that improving city shape alone may not reduce commuting times; instead, enhancing transportation infrastructure …

The Research Of The Non-Financial Factors In The Investment Decision, Wenbiao Hou

Dissertations and Theses Collection (Open Access)

Driven by globalization and technological innovation, the complexity of investment decisions is continuously increasing. While traditional financial factors still play a crucial role in these decisions, an increasing number of real-life cases indicate that investors are relying more on non-financial factors. This paper systematically analyzes the impact of these non-financial factors in the framework of investment decision-making.

This paper employs a mixed research method, incorporating both qualitative and quantitative analyses to ensure comprehensive coverage of the topic. First, it outlines the theoretical basis and development of non-financial factors in investment decisions through a review of prior literature. Next, it collects …

Policy Design For Biodiversity: How Problem Conception Drift Undermines "Fit-For-Purpose" Peatland Conservation, Benjamin Cashore, Ishani Mukherjee, Altaf Virani, Lahiru S. Wijedasa

Research Collection School of Social Sciences

For over two decades, scientists have documented the alarming decline of global Peatland ecosystems, regarded as the planet’s most crucial carbon sinks. The deterioration of these unique wetlands alongside their policy attention presents a puzzle for policy scientists and for students of anticipatory policy design. Two contrasting explanations have emerged. Some argue that pressures from economic globalization compel governments to relax environmental standards, while others point to deficiencies in policy design and implementation. Our paper applies Cashore’s Four Problem Types framework to assess a more nuanced explanation: that failure of global and local policies to curb ecosystem degradation is owing …

Try It Together: Transcribing Your Audio With Whisper Api, Bella Ratmelia

AI for Research Week

In this hands-on session, we will explore using the Whisper API to transcribe audio recordings from interviews, focus groups, and speeches. The session will delve into best practices and address common issues that may arise during the transcription process.

Academic Search And Discovery Tools In The Age Of Ai And Large Language Models: An Overview Of The Space, Aaron Tay

AI for Research Week

In the ever-evolving landscape of academic research, “AI tools” for literature search and synthesis are currently getting a lot of attention. These tools promise to ramp up productivity, enabling us to accomplish more in less time or absorb more knowledge without drowning in endless reading. With the sheer number of these systems increasing daily, it's natural to wonder: are they really worth our time and money? And if they are, how should we go about picking the right one from the multitude of options?

In this talk, I will share my views on how the space has developed over two …

Q&A With Professor Lily Kong, Royal Geographical Society

Oral History Collection

SMU President Professor Lily Kong has been conferred the Royal Geographical Society (with the institute of British Geographers) Victoria Medal 2024 for conspicuous merit in social and cultural geography and in urban research. The Medal recognises Prof Kong’s exceptional intellectual leadership, demonstrated through her scholarship and contributions to the internationalisation of geography. She is also the first Asian woman, in over 120 years, to be accorded this honour. In an interview, Prof Kong shared about her role and work as the first Singaporean woman to be appointed President of any university in Singapore, as well as the highlights of her …

Academic Literature Review In Age Of Ai And Large Language Models​, Aaron Tay

Research Collection Library

Explore the evolving landscape of academic research with a focus on open data and AI advancements, particularly in natural language processing. Join us for a practical presentation on leveraging emerging tools for literature review. Discover platforms like Connected Papers, ResearchRabbit, and Litmaps, offering paper exploration and recommendations based on initial 'seed papers.' Dive into AI-enhanced search engines like Elicit, Scispace, Semantic Scholar, and Scite.ai, powered by Large Language Models such as BERT and GPT. Learn about the latest developments, strengths, and weaknesses of these tools, and how they reshape literature review methods, from tool selection to query input techniques.

Streamlined Workflow For Qualitative Data Analysis With Whisper And Atlas.Ti, Bella Ratmelia, Bryan Leow, Danping Dong

Research Collection Library

Qualitative research, often reliant on interviews and focus groups, stands to benefit significantly from the latest advancements and innovations in AI. This workshop presents a practical and efficient research workflow with two powerful tools—Whisper and ATLAS.ti—to streamline the process of qualitative data analysis.

Whisper is an open-source machine learning model for speech recognition and transcription by OpenAI. With the ability to achieve human-level accuracy in speech recognition, it significantly reduces the time and effort required for transcribing, saving your time for more valuable work.

Moving beyond transcription, the workshop presents ATLAS.ti, a well-established qualitative data analysis tool. Learn how to …

Allocating Vehicle Registration Permits, Massimiliano Landi, Domenico Menicucci

Research Collection School Of Economics

We compare social welfare, consumer surplus and profits in two different institutional settings in which an item whose quantity is fixed and controlled (vehicle registration permit) is allocated to the buyers of a complementary good (car). In the first setting, which resembles the way in which vehicle registration permits are allocated in Singapore, the central planner runs a uniform price auction for permits in which the consumers who bid the highest receive the permits and pay the highest losing bid. Then each winning consumer purchases a car from a seller. In the alternative setting, the central planner first allocates the …

Specifying And Estimating Vector Autoregressions Using Their Eigensystem Representation, Leo Krippner

Sim Kee Boon Institute for Financial Economics

This article introduces the principles and mechanics of the eigensystem vector autoregression (EVAR) framework, where a VAR may be specified and estimated directly via its eigenvalue and eigenvector parameters. Using explicit constraints on the eigensystem permits control of a VAR ís allowable dynamics, which is illustrated empirically with standard and time-varying VAR estimations specified to be always non-explosive.

Getting Published And Raising Research Visibility, Pin Pin Yeo

Research Collection Library

Embarking on publishing your research can be exciting yet daunting. This seminar will guide you through crafting a compelling paper, navigating the submission process, and enhancing your paper's visibility. Learn what editors and reviewers seek, how to select the right journal, and how to publicise your research effectively. Whether you're a seasoned researcher or new to publishing, join us to amplify the impact of your work and share your discoveries with the world.

Untangling Influence: The Effect Of Follower-Followee Comparison On Social Media Engagement, Yi Peng, Liling Lu

Research Collection Lee Kong Chian School Of Business

Social media platforms and marketers are keen on identifying truly influential creators. Number of followers (i.e., those who follow creators) and number of followees (i.e., those who are followed by creators) serve as cues to infer creators' influence. However, a cue of creators' actual influence is under-addressed and its effect on social media engagement remains to be explored. This research fills the gap in the literature by investigating how the cue of creators' actual influence (i.e., follower-followee comparison) may affect followers' engagement behavior. The study further examines the moderation effects of media-, topic-, and creator-related factors. The present work leverages …

Anatomical Depiction: How Showing A Product's Inner Structure Shapes Product Valuations, Seo Yoon Kang, Junghan Kim, Arun Lakshmanan

Research Collection Lee Kong Chian School Of Business

Anatomical depiction is a technique where the product is decomposed into components that are spatially arranged in a layer-by-layer manner to visually explicate its inner structure. The authors demonstrate that anatomical depiction, compared to non-anatomical depiction, enhances product valuation. This effect occurs because anatomical depiction elicits a ‘coming together’ of the inner components in consumers’ minds thereby evoking a gestalt image of the product – a process labeled simulated assemblage. The elicitation of simulated assemblage in turn boosts their confidence in the product’s performance. Two field experiments first demonstrate that anatomical depiction leads to greater engagement in online settings such …

Essays On Weak Identification, Dennis Guo Wei Lim

Dissertations and Theses Collection (Open Access)

This dissertation presents a comprehensive examination of inference techniques for weak instrumental variable (IV) models, crucial in addressing endogeneity and bias in econometric analyses. Comprising two interconnected chapters, the research explores innovative methodologies to enhance the reliability and robustness of IV regression estimations. Chapter 1 is concerned with maximizing the power of tests in the many weak IVs setting. This is done by introducing a novel approach that considers a linear combination of jackknife Anderson-Rubin (AR), jackknife Lagrangian multiplier (LM), and orthogonalized jackknife
LM tests for inference in IV regressions with many weak instruments and heteroskedasticity. Following I. Andrews (2016), …

Essays On High-Frequency Financial Econometric, Qiyuan Li

Dissertations and Theses Collection (Open Access)

This dissertation consists of three papers contributing to the theory of estimation and inference of high-frequency financial data. In the second chapter, a general framework is introduced for optimal nonparametric spot volatility estimation based on intraday range data, comprised of the first, highest, lowest, and last prices over a given time interval. Employing a decisiontheoretic approach together with a coupling-type argument, the form of the nonparametric estimator is directly tailored to the specific volatility measure of interest and the relevant loss function. The resulting new optimal estimators offer substantial efficiency gains compared to existing commonly used range-based procedures. The third …

Essays On Spatial Economics And International Trade, Naiyuan Hu

Dissertations and Theses Collection (Open Access)

This dissertation consists of three papers on spatial economics and international trade. The first paper focuses on spatial inequalities. Educational resources are distributed unevenly and contribute to spatial inequality. A dynamic spatial model with life-cycle elements studies the impacts of location-specific educational resources. Individuals determine where to attend college, weighing distance, expected value of education, and available resources. Locations with more colleges attract more students. As mobility costs increase with age, many graduates stay in the city where they studied, affecting skill composition. Applied to China, it finds that the 2005- 2015 college expansion had minimal welfare impacts and suggests …

Can Confidence Influence Persuasiveness In Disagreements By Conveying Competence Versus Dominance? The Moderating Role Of Competitiveness, Laura Rees, Ming-Hong Tsai, Shirli Kopelman, Hsiu-Hua Hu

Research Collection School of Social Sciences

Research has demonstrated that confident individuals gain social influence because their confidence signals competence rather than dominance in settings in which they do not experience a disagreement with others. We extend this research by exploring felt competitiveness, as reflected by perceptions of goal opposition between perceivers and others. In settings where people experience a disagreement, we explore the impact of felt competitiveness on the association between expressed confidence and social perceptions of the expresser’s competence and dominance, and how these shape persuasiveness. We conducted a field study examining dyadic interactions between coworkers (Study 1) and two experimentsmanipulating competitiveness and confidence …

Discontent In The World City Of Singapore, Gordon Tan, Jessie P. H. Poon, Orlando Woods

Research Collection College of Integrative Studies

A burgeoning literature on ‘left behind’ places has emerged that captures the backlash against globalisation and highlights the locales that lag world cities. This paper integrates the ‘left behind’ and world cities literatures through the lens of discontent in the context of Singapore, using sentiment analysis and topic modelling as well as interviews with local professionals to unpack the multidimensional aspects of discontent. Focusing on the Singapore–India Comprehensive Economic Cooperation Agreement that spurred discontent directed at foreign Indian professionals, we show that the worlding generated by transnational flows has accentuated intra-urban inequality through racialisation and spatialisation of financial business and …