Social and Behavioral Sciences | Open Access Articles

Application Of Singapore's New Rules On Service Out Of Jurisdiction: Three Arrows Capital And Nw Corp, Adeline Chong

Research Collection Yong Pung How School Of Law

No abstract provided.

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Navigating Sustainable Futures, Franziska Zimmermann

Asian Management Insights

A leadership imperative.

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Maximizing The Ai Revolution In Southeast Asia, Shoeb Kagda

Asian Management Insights

For that, the region must narrow the digital divide.

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Service Transformation That Will Boost Your Business, Neeta Lachmandas-Sakellariou

Asian Management Insights

Focus on your customers to catapult your company to success. However, leaders must drive a culture change to make it happen.

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Bootstrap Inference For Quantile Treatment Effects In Randomized Experiments With Matched Pairs, Liang Jiang, Xiaobin Liu, Peter C B Phillips, Yichong Zhang

Research Collection School Of Economics

This paper examines methods of inference concerning quantile treatment effects (QTEs) in randomized experiments with matched-pairs designs (MPDs). Standard multiplier bootstrap inference fails to capture the negative dependence of observations within each pair and is therefore conservative. Analytical inference involves estimating multiple functional quantities that require several tuning parameters. Instead, this paper proposes two bootstrap methods that can consistently approximate the limit distribution of the original QTE estimator and lessen the burden of tuning parameter choice. Most especially, the inverse propensity score weighted multiplier bootstrap can be implemented without knowledge of pair identities.

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Migration And Resource Misallocation In China, Xiaolu Li, Lin Ma, Yang Tang

Research Collection School Of Economics

We structurally estimate the firm-level frictions across prefectures in China and quantify their aggregate and distributional implications. Based on a general equilibrium model with input and output distortions and migration, we show that the firm-level frictions are less dispersed and less correlated with firm productivity in richer prefectures. Counterfactual exercises show that reducing the within-prefecture misallocation increases aggregate welfare, discourages migration toward large prefectures, and reduces spatial inequality. Moreover, internal migration alleviates micro-frictions’ impacts on aggregate welfare and worsens their effects on spatial inequality.

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Panel Data Models With Time-Varying Latent Group Structures, Yiren Wang, Peter C. B. Phillips, Liangjun Su

Research Collection School Of Economics

This paper considers a linear panel model with interactive fixed effects and unobserved individual and time heterogeneities that are captured by some latent group structures and an unknown structural break, respectively. To enhance realism, the model may have different numbers of groups and/or different group memberships before and after the break. With preliminary nuclear norm regularized estimation followed by row- and column-wise linear regressions, we estimate the break point based on the idea of binary segmentation and the latent group structures together with the number of groups before and after the break by sequential testing K-means algorithm simultaneously. It is …

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Robust Inference On Correlation Under General Heterogeneity, Liudas Giraitis, Yuefei Li, Peter C. B. Phillips

Research Collection School Of Economics

Considerable evidence in past research shows size distortion in standard tests for zero autocorrelation or zero cross-correlation when time series are not independent identically distributed random variables, pointing to the need for more robust procedures. Recent tests for serial correlation and cross-correlation in Dalla, Giraitis, and Phillips (2022) provide a more robust approach, allowing for heteroskedasticity and dependence in uncorrelated data under restrictions that require a smooth, slowly-evolving deterministic heteroskedasticity process. The present work removes those restrictions and validates the robust testing methodology for a wider class of innovations and regression residuals allowing for heteroscedastic uncorrelated and non-stationary data settings. …

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The Interplay Of Interdependence And Correlation In Bilateral Trade, Takashi Kunimoto, Cuiling Zhang

Research Collection School Of Economics

Crémer and McLean (1988) show that the seller can extract full surplus almost always by an incentive compatible, individually rational mechanism in a single-unit auction model with a finite type space in which agents' beliefs are correlated and their valuations can be interdependent. We first show that this paradoxically positive result can be extended to a model of bilateral trades. To make it more realistic, we investigate when ex-post efficiency and ex-post budget balance in bilateral trades can also be achieved by an incentive compatible, individually rational mechanism. We identify a necessary condition for the existence of such mechanisms and …

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Social Network Centrality And The Corporate Environment: The Case Of Sexual Diversity Policies, Nuttavuth Nundhapana, Chiyachantana N. Chiraphol, Kuan Yong David Ding, Sirimon Treepongkaruna

Research Collection Lee Kong Chian School Of Business

We study the external influence of social capital, measured by Facebook's (now Meta) Social Connectedness Index, on a firm's decision to adopt policies that promote a more diverse corporate environment. Recent studies find corporate policies that embrace sexual diversity are beneficial to firms and their stakeholders, thereby contributing to their corporate social responsibility (CSR) and business sustainability. We find that firms with a high social network centrality are more likely to adopt policies and business strategies that support sexual diversity. Moreover, firms that adopt good CSR practices are more likely to implement more inclusive policies such as sexual diversity policies. …

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Invisible Inequalities: Barriers, Challenges, And Opportunities, Hari Bapuji, Gokhan Ertug, Vivek Soundarajan, Jason D. Shaw

Research Collection Lee Kong Chian School Of Business

Inequality is a grand challenge of our times, and management researchers have responded by examining the relationship between business and societal economic inequalities. This research has enhanced our understanding of the nature, sources, and consequences of inequalities, as well as identified actions to address them. However, this effort has predominantly revolved around visible inequalities. We seek to direct greater scholarly attention to invisible inequalities – uneven possession of and access to resources and opportunities to engage in value creation, appropriation, and distribution based on attributes and characteristics that are not readily apparent or noticeable. Expanding the scope of investigations to …

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Pay Suppression In Social Impact Contexts: How Framing Work Around The Greater Good Inhibits Job Candidate Compensation Demands, Insiya Hussain, Marko Pitesa, Stefan Thau, Michael Schaerer

Research Collection Lee Kong Chian School Of Business

Past research suggests that when organizations communicate the benefits of their work for human welfare—that is, use a social impact framing for work—job candidates are willing to accept lower wages because they expect the work to be personally meaningful. We argue that this explanation overlooks a less socially desirable mechanism by which social impact framing leads to lower compensation demands: the perception among job candidates that requesting higher pay will breach organizational expectations to value work for its intrinsic (rather than extrinsic) rewards, or constitute a motivational norm violation. We find evidence for our theory across five studies: a qualitative …

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The Influence Of Societal Nationalist Sentiment On Trade Flows, Douglas Dow, Ilya Cuypers

Research Collection Lee Kong Chian School Of Business

In recent years, the world has witnessed a backlash against globalization and a rise in populist and nationalist movements around the world. However, there appears to be little empirical research concerning how these movements, and especially nationalist sentiment, actually influence trade. Therefore, we explore how and when nationalist sentiment within a country influences trade. Our results indicate that the effect of nationalist sentiment on imports is mediated by lower participation in free trade agreements (FTAs) but not via tariffs. Furthermore, we are unable to confirm support for a direct effect of nationalist sentiment on imports, as predicted by the consumer …

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My Manager Endorsed My Coworkers’ Voice: Understanding Observers’ Positive And Negative Reactions To Managerial Endorsement Of Coworker Voice., Emily Poulton, Szu-Han Joanna Lin, Shereen Fatimah, Cony Ho, Lance Ferris, Russell Johnson

Research Collection Lee Kong Chian School Of Business

Research on managerial voice endorsement has primarily focused on the processes and conditions through which voicers receive their managers’ endorsement. We shift this focus away from the voicers, focusing instead on the dual reactions that endorsement generates for observing employees. Drawing from an approach-avoidance framework, we propose that managerial endorsement of coworker voice could be perceived as a positive and negative stimulus for observers, prompting them to approach opportunities and avoid threats, respectively. Results from a pre-registered experiment and a multi-wave, multi-source field study revealed that managerial endorsement of coworker voice was positively related to observers’ voice instrumentality, thus prompting …

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Research On The Innovation And Development Of China’S Hydrogen Fuel Cell Vehicle Industry, Xinhua Yu

Dissertations and Theses Collection (Open Access)

China's commitment to achieving "carbon peaking and carbon neutrality" has made the transition from conventional energy sources such as coal, oil, and natural gas to renewable energy sources such as solar, wind, and hydrogen an unavoidable trend. In this regard, the integration of new energy technologies into the automobile and transportation sectors has significantly impacted consumers' lifestyles and has emerged as a key focus for major investment institutions. Lithium-ion batteries, known for their advanced technology, cost-effectiveness, and safety, are the leading choice for use in passenger vehicles, gradually replacing conventional fossil fuel sources. This shift is also contributing to the …

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Impact Of Hr Slack On Firm Performance: An Empirical Study On Chinese High-Tech Firms, Weixiong Feng

Dissertations and Theses Collection (Open Access)

As part of organizational slack, HR slack plays a role in managing external risks and opportunities when the global business environment is in turmoil. In recent years, Chinese high-tech companies have faced external shocks such as reverse globalization, the decoupling of economic and trade relations, supply chain disruptions, and epidemics. These have posed new challenges to their strategy formulation, business operations, and talent acquisition. High-tech Chinese companies must know whether they must prepare adequate human resources as buffers to address these challenges and opportunities. For high-tech companies, this study proposes, for the first time, that HR slack must be analyzed …

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Eyris: From The Lab To The Market, Steven Miller, David Gomulya, Mahima Rao-Kachroo

Asian Management Insights

Singapore’s trailblazer AI algorithm for detecting diabetes-related eye diseases. Can you imagine getting the results of your eye disease screening within minutes rather than days? This capability is what EyRIS, a Singapore-based start-up that uses the AI (Artificial Intelligence)-driven Singapore Eye LEsion Analyzer (SELENA+) algorithm to screen for diabetes-related eye diseases, set out to productise and commercialise.

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Smart Heuristics For Smart Management, Jochen Reb, Shenghua Luan, Gerd Gigerenzer

Asian Management Insights

How leaders can make effective decisions in a VUCA world.

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Developing Singapore As A Smart Nation, Josephine Teo

Asian Management Insights

Mrs Josephine Teo, Singapore’s Minister for Communications and Information, and Minister-in-charge of Smart Nation and Cybersecurity, speaks about leading the country’s Smart Nation drive.

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Robust Implementation In Rationalizable Strategies In General Mechanisms, Takashi Kunimoto, Rene Saran

Research Collection School Of Economics

A social choice function (SCF) is robustly implementable in rationalizable strate-gies if every rationalizable strategy proﬁle on every type space results in outcomes consistent with it. First, we establish an equivalence between robust implementation in rationalizable strategies and “weak rationalizable implementation”. Second, using the equivalence result, we identify weak robust monotonicity as a necessary and al-most suﬃcient condition for robust implementation in rationalizable strategies. This exhibits a contrast with robust implementation in interim equilibria, i.e., every equilib-rium on every type space achieves outcomes consistent with the SCF. Bergemann and Morris (2011) show that strict robust monotonicity is a necessary and …

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Interim Regret Minimization, Wei He, Jiangtao Li, Kexin Wang

Research Collection School Of Economics

We consider a robust version of monopoly pricing when the seller only knows the bound on valuations and the mean of the distribution of the buyer’s value. The seller seeks to minimize interim regret, the forgone expected revenue due to not knowing the distribution of the buyer’s value. The optimal pricing policy randomizes over a range of prices; the support of the pricing policy is bounded away from zero.

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(Trade) War And Peace: How To Impose International Trade Sanctions, Gustavo De Souza, Naiyuan Hu, Haishi Li, Yuan Mei

Research Collection School Of Economics

What is the most cost-efficient way to impose trade sanctions against Russia? We build a quantitative model of international trade with input–output connections. Sanctioning countries choose import tariffs to simultaneously maximize their income and minimize Russia's income, with different weights placed on these objectives. We find, first, that for countries with low willingness to pay for sanctions against Russia, the most cost-efficient sanction is an approximately 20% tariff on all Russian products. Second, if countries are willing to pay at least US$0.70 for each US$1 drop in Russian welfare, an embargo on Russia's mining and energy products is the most …

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T-Pickseer: Visual Analysis Of Taxi Pick-Up Point Selection Behavior, Shuxian Gu, Yemo Dai, Zezheng Feng, Yong Wang, Haipeng Zeng

Research Collection School Of Computing and Information Systems

Taxi drivers often take much time to navigate the streets to look for passengers, which leads to high vacancy rates and wasted resources. Empty taxi cruising remains a big concern for taxi companies. Analyzing the pick-up point selection behavior can solve this problem effectively, providing suggestions for taxi management and dispatch. Many studies have been devoted to analyzing and recommending hotspot regions of pick-up points, which can make it easier for drivers to pick-up passengers. However, the selection of pick-up points is complex and affected by multiple factors, such as convenience and traffic management. Most existing approaches cannot produce satisfactory …

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The Interpersonal Effects Of Emotional Expressions With Both And Single Valences On Work-Related Satisfaction: An Examination Of Emotions And Perceived Openness As Mediators, Ming-Hong Tsai

Research Collection School of Social Sciences

Work-related satisfaction has critical benefits. To predict work-related satisfaction, we investigated how a counterpart’s expressions of emotional complexity (both positive and negative emotions), positive emotions, and negative emotions influenced a perceiver’s work-related satisfaction during discussions over different work-relevant ideas. We conducted a three-wave coworker survey (N = 529) and an experiment with a confederate as a task partner (N = 378). The results consistently showed significant positive impacts of a counterpart’s emotional complexity and positive emotion expressions on a perceiver’s work-related satisfaction by enhancing the perceiver’s positive emotions and evaluation of the counterpart’s openness. Conversely, a counterpart’s negative emotion expression …

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Digitally Connected, Evolutionarily Wired: An Evolutionary Mismatch Perspective On Digital Work., Mark Van Vugt, Stephen M. Colarelli, Norman P. Li

Research Collection School of Social Sciences

This paper makes the case for an evolutionary mismatch between digital work and the way human ancestors engaged in work. Psychological adaptations for producing things that early humans needed to survive and thrive, such as cognitive mechanisms for obtaining and processing food, toolmaking, and learning valuable working skills, evolved in the context of small networks of hunter–gatherers. These adaptations are central to understanding the significance of work in human evolution. Evolutionary mismatches operate when novel environments cue ancestral adaptations in ways that no longer provide adaptive benefits. We argue that digital work, although efficient and productive, is misaligned with some …

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Exploring The Dynamics Of Cross-Boundary Interactions In Qinglinkou, China: The Perspective Of Networks Of Second-Home Owners, Meiling Wu, Mengqiu Cao, Jiuxia Sun

Research Collection School of Social Sciences

Cross-boundary interactions between second-home owners and local are complex over time–networks form and evolve within second-home owners and between owners and locals, each with its deliberately selective inclusion and exclusion. However, little attention has been paid to this phenomenon in the literature. This study, based on social network analysis alongside qualitative interviews, explores the dynamics of interactions between second-home owners and locals by analysing the networks formed by second-home owners in Qinglinkou, China. The ways in which second-home owners maintain and strengthen pre-existing networks with other owners and forge new links with locals, shape the cross-boundary interactions between the two …

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Cross-Cultural Differences In Supportive Responses To Positive Event Disclosure, Lester Sim, Ka I. Ip, Esra Ascigil, Robin S. Edelstein

Research Collection School of Social Sciences

Perceived reactions to sharing of good news (capitalization), can have important implications for romantic relationships. Typically, when European Americans perceive that their partners respond in an active constructive (versus passive and/or destructive,) manner, they tend to perceive their partners as more responsive and report higher relationship quality. However, cross-cultural differences in norms can influence peoples’ preference for different capitalization responses and whether different capitalization responses convey partner responsiveness. In a combined sample of European Americans, East, and South Asians (N = 915), we investigated whether links among capitalization responses, perceived partner responsiveness, and relationship quality differed by culture. People who …

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Age And Ideology: The Emergence Of New Political Cleavages In Thailand’S 2566 (2023) Election, Napon Jatusripitak, Jacob Ricks

Research Collection School of Social Sciences

The Move Forward Party’s victory in Thailand’s 14 May 2566 (2023 CE) election surprised most observers, defying widespread predictions of a Pheu Thai win. Departing from traditional vote-mobilization strategies, Move Forward’s campaign focused largely on social media and broad calls for political reform while eschewing the vote-canvassing networks and economic policy promises that had delivered victory after victory for Pheu Thai. Does Move Forward’s win indicate changes in Thai voting behaviour? Relying on data from an original survey collected the week before and the week after the election, as well as observations from fieldwork, we identify two political cleavages that …

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Negative Work-To-Family Spillover Stress And Heightened Cardiovascular Risk Biomarkers In Midlife And Older Adults, Andree Hartanto, K.T.A.Sandeeshwara Kasturiratna, Meilan Hu, Shu Fen Diong, Verity Y. Q. Lua

Research Collection School of Social Sciences

Objectives: The current study aimed to investigate the health implications of negative work-to-family spillover on cardiovascular risk biomarkers. Methods: In a large-scale cross-sectional dataset of working or self-employed midlife and older adults in the United States (N = 1179), we examined five biomarkers linked to cardiovascular risk, including high-density lipoprotein (HDL) cholesterol, low-density lipoprotein cholesterol, triglyceride, interleukin-6, and C-reactive protein. Negative work-to-family spillover, measured using a four-item self-reported questionnaire, was included into our model to study its association with these cardiovascular risk biomarkers. Results: Our findings indicate a significant association between negative work-to-family spillover and cardiovascular risk biomarkers – higher …

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The Link Between People's Social Perceptions Of Cultivated Meat Eaters And Their Acceptance Of Cultivated Meat, Xiaoyu Dai, Angela K. Y. Leung, Mark Chong

Research Collection School of Social Sciences

Low consumer acceptance emerges as one important barrier to the introduction of cultivated meat, a novel food which offers an opportunity for more sustainable and ethical meat production. Due to the motives for impression management and self-esteem, one factor that could contribute to people's acceptance of cultivated meat is their perceptions of other individuals who consume cultivated meat. In the current research, two online survey studies with 393 Singaporean undergraduate students and 401 American adults were conducted to explore the perceptions of cultivated meat eaters. In both studies, participants were randomly assigned to read one of three profiles that described …

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Full-Text Articles in Social and Behavioral Sciences

Application Of Singapore's New Rules On Service Out Of Jurisdiction: Three Arrows Capital And Nw Corp, Adeline Chong

Research Collection Yong Pung How School Of Law

Navigating Sustainable Futures, Franziska Zimmermann

Asian Management Insights

Maximizing The Ai Revolution In Southeast Asia, Shoeb Kagda

Asian Management Insights

Service Transformation That Will Boost Your Business, Neeta Lachmandas-Sakellariou

Asian Management Insights

Bootstrap Inference For Quantile Treatment Effects In Randomized Experiments With Matched Pairs, Liang Jiang, Xiaobin Liu, Peter C B Phillips, Yichong Zhang

Research Collection School Of Economics

Migration And Resource Misallocation In China, Xiaolu Li, Lin Ma, Yang Tang

Research Collection School Of Economics

Panel Data Models With Time-Varying Latent Group Structures, Yiren Wang, Peter C. B. Phillips, Liangjun Su

Research Collection School Of Economics

Robust Inference On Correlation Under General Heterogeneity, Liudas Giraitis, Yuefei Li, Peter C. B. Phillips

Research Collection School Of Economics

The Interplay Of Interdependence And Correlation In Bilateral Trade, Takashi Kunimoto, Cuiling Zhang

Research Collection School Of Economics

Social Network Centrality And The Corporate Environment: The Case Of Sexual Diversity Policies, Nuttavuth Nundhapana, Chiyachantana N. Chiraphol, Kuan Yong David Ding, Sirimon Treepongkaruna

Research Collection Lee Kong Chian School Of Business

Invisible Inequalities: Barriers, Challenges, And Opportunities, Hari Bapuji, Gokhan Ertug, Vivek Soundarajan, Jason D. Shaw

Research Collection Lee Kong Chian School Of Business

Pay Suppression In Social Impact Contexts: How Framing Work Around The Greater Good Inhibits Job Candidate Compensation Demands, Insiya Hussain, Marko Pitesa, Stefan Thau, Michael Schaerer

Research Collection Lee Kong Chian School Of Business

The Influence Of Societal Nationalist Sentiment On Trade Flows, Douglas Dow, Ilya Cuypers

Research Collection Lee Kong Chian School Of Business

My Manager Endorsed My Coworkers’ Voice: Understanding Observers’ Positive And Negative Reactions To Managerial Endorsement Of Coworker Voice., Emily Poulton, Szu-Han Joanna Lin, Shereen Fatimah, Cony Ho, Lance Ferris, Russell Johnson

Research Collection Lee Kong Chian School Of Business

Research On The Innovation And Development Of China’S Hydrogen Fuel Cell Vehicle Industry, Xinhua Yu

Dissertations and Theses Collection (Open Access)

Impact Of Hr Slack On Firm Performance: An Empirical Study On Chinese High-Tech Firms, Weixiong Feng

Dissertations and Theses Collection (Open Access)

Eyris: From The Lab To The Market, Steven Miller, David Gomulya, Mahima Rao-Kachroo

Asian Management Insights

Smart Heuristics For Smart Management, Jochen Reb, Shenghua Luan, Gerd Gigerenzer

Asian Management Insights

Developing Singapore As A Smart Nation, Josephine Teo

Asian Management Insights

Robust Implementation In Rationalizable Strategies In General Mechanisms, Takashi Kunimoto, Rene Saran

Research Collection School Of Economics

Interim Regret Minimization, Wei He, Jiangtao Li, Kexin Wang

Research Collection School Of Economics

(Trade) War And Peace: How To Impose International Trade Sanctions, Gustavo De Souza, Naiyuan Hu, Haishi Li, Yuan Mei

Research Collection School Of Economics

T-Pickseer: Visual Analysis Of Taxi Pick-Up Point Selection Behavior, Shuxian Gu, Yemo Dai, Zezheng Feng, Yong Wang, Haipeng Zeng

Research Collection School Of Computing and Information Systems

The Interpersonal Effects Of Emotional Expressions With Both And Single Valences On Work-Related Satisfaction: An Examination Of Emotions And Perceived Openness As Mediators, Ming-Hong Tsai

Research Collection School of Social Sciences

Digitally Connected, Evolutionarily Wired: An Evolutionary Mismatch Perspective On Digital Work., Mark Van Vugt, Stephen M. Colarelli, Norman P. Li

Research Collection School of Social Sciences

Exploring The Dynamics Of Cross-Boundary Interactions In Qinglinkou, China: The Perspective Of Networks Of Second-Home Owners, Meiling Wu, Mengqiu Cao, Jiuxia Sun

Research Collection School of Social Sciences

Cross-Cultural Differences In Supportive Responses To Positive Event Disclosure, Lester Sim, Ka I. Ip, Esra Ascigil, Robin S. Edelstein

Research Collection School of Social Sciences

Age And Ideology: The Emergence Of New Political Cleavages In Thailand’S 2566 (2023) Election, Napon Jatusripitak, Jacob Ricks

Research Collection School of Social Sciences

Negative Work-To-Family Spillover Stress And Heightened Cardiovascular Risk Biomarkers In Midlife And Older Adults, Andree Hartanto, K.T.A.Sandeeshwara Kasturiratna, Meilan Hu, Shu Fen Diong, Verity Y. Q. Lua

Research Collection School of Social Sciences

The Link Between People's Social Perceptions Of Cultivated Meat Eaters And Their Acceptance Of Cultivated Meat, Xiaoyu Dai, Angela K. Y. Leung, Mark Chong

Research Collection School of Social Sciences