Open Access. Powered by Scholars. Published by Universities.®

Social and Behavioral Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

Singapore Management University

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 6511 - 6540 of 9289

Full-Text Articles in Social and Behavioral Sciences

The Singapore Experience In The Gcc: Notes From Singapore Inc, Caroline Yeoh, Wilfred Pow Ngee How Jul 2013

The Singapore Experience In The Gcc: Notes From Singapore Inc, Caroline Yeoh, Wilfred Pow Ngee How

Research Collection Lee Kong Chian School Of Business

The city-state of Singapore's roadmap for internationalization of local companies into the GCC region has, arguably, made its mark; recently crossing the milestone of 100 local companies that have, to date, found business opportunities in this foreign and exotic land. Actually taking these opportunities, however, has proven more complicated, with cultural differences and highly dynamic local business environments posing unforeseen challenges to Singapore companies – producing a test of adaptability that has returned rather mixed results. Of particular interest are government-linked companies (GLCs), among the largest and the first of Singapore's entrants into the region; perceived as more structurally rigid, …

Go to article

Pay Satisfaction And Work-Family Conflict Across Time, Devasheesh P. Bhave, Amit Kramer, Theresa M. Glomb Jul 2013

Pay Satisfaction And Work-Family Conflict Across Time, Devasheesh P. Bhave, Amit Kramer, Theresa M. Glomb

Research Collection Lee Kong Chian School Of Business

On the basis of justice and exchange theories, the authors propose that employees offset their levels of work–family conflict (WFC) with their levels of pay satisfaction. Results based on two waves of data indicate that pay satisfaction has a negative relationship with WFC after controlling for actual pay and other work-related and family-related variables. Analysis of pay satisfaction dimensions reveals that satisfaction with benefits and pay structure are negatively related to WFC, whereas satisfaction with pay level and pay raise are not. Number of dependents and level of education moderate the relationship between pay satisfaction and WFC; specifically, having more …

Go to article

Global Entrepreneurship Monitor 2012 Singapore Report, Olexander S. Chernyshenko, Marilyn A. Uy, David Gomulya, Francis L. K. Wong, Moon-Ho R. Ho, Yoke Yong Lai, Kim Yan Chan, Olwen Bedford Jul 2013

Global Entrepreneurship Monitor 2012 Singapore Report, Olexander S. Chernyshenko, Marilyn A. Uy, David Gomulya, Francis L. K. Wong, Moon-Ho R. Ho, Yoke Yong Lai, Kim Yan Chan, Olwen Bedford

Research Collection Lee Kong Chian School Of Business

Independent of the stage of economic development, entrepreneurship plays a significant role for the expansion, job creation and overall economic health within a country. As a leading international indicator of entrepreneurial activity around the world, the Global Entrepreneurship Monitor (GEM) provides valuable insight into the state of entrepreneurship within and across developed and developing economies. Knowing the entrepreneurial aspirations of country’s residents is particularly relevant to Singapore’s innovation-driven economy given that the country’s prosperity depends largely on the economic activities of its citizens. We describe the key definitions and terms used in the GEM as well as the stages of …

Go to article

China’S Harmonious World And Post-Western World Orders: Official And Citizen Intellectual Perspectives, William A. Callahan Jul 2013

China’S Harmonious World And Post-Western World Orders: Official And Citizen Intellectual Perspectives, William A. Callahan

Research Collection School of Social Sciences

To explain China’s recent turn from a modest foreign policy to a more assertive global stance, the chapter argues that we need to pay closer attention to how citizen intellectuals are challenging the foreign policy establishment’s monopoly on discussion of China’s place in the world. These new voices emerged as an unintended consequence of President Hu Jintao’s “harmonious world” policy, which created space for citizen intellectuals to talk about new post-western world orders. These official and unofficial sources chart a set of futures ranging from China fitting into the current international system, to China gradually changing international norms, to Beijing …

Go to article

Following English Footsteps? An Empirical Study Of Singapore's Reported Insurance Judgments And Disputes Between 1965 And 2012, Christopher C. H. Chen Jul 2013

Following English Footsteps? An Empirical Study Of Singapore's Reported Insurance Judgments And Disputes Between 1965 And 2012, Christopher C. H. Chen

Research Collection Yong Pung How School Of Law

This article presents an empirical study of the development of Singapore’s insurance contract law in relation to English law. The gene of Singapore’s insurance law is very English. The empirical data show a lack of momentum in driving insurance law forward by case law. This may justify further legislative reform to address not only the known doctrinal issues inherited from English law but also the specific problems facing consumer insurance. Singapore’s competitiveness in the global insurance market will be an instrumental factor to determine how far Singapore continues to follow English law in the future.

Go to article

Emphasise Values In The Public Service, Tan K. B. Eugene Jul 2013

Emphasise Values In The Public Service, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

SMU Associate Professor of Law and Nominated Member of Parliament Eugene Tan highlighted the importance of emphasising values in public service, especially in light of the recent series of high-profile and sensational cases involving public servants. He noted that the emphatic assurances given by political and Public Service leaders after each case - that such misconduct is the exception rather than the norm - may lack convincing power, with the public believing that they are but the tip of the iceberg, with lesser misdemeanours not publicised because they were subjected to internal disciplinary sanctions. Associate Prof Tan questioned whether there …

Go to article

Evaluations Of Port Performances From A Seaborne Cargo Supply Chain Perspective, Joyce M. W. Low, Shao Wei Lam, Loon Ching Tang, Zhang Lan Jul 2013

Evaluations Of Port Performances From A Seaborne Cargo Supply Chain Perspective, Joyce M. W. Low, Shao Wei Lam, Loon Ching Tang, Zhang Lan

Research Collection Lee Kong Chian School Of Business

Previous research on port efficiency focuses primarily on the provider’s perspective and assumes that maximizing the output is always desirable. This paper recognizes that maximizing the final output does not necessarily guarantee an efficient system and the notion of port efficiency and service effectiveness needs to be considered from the perspectives of both the provider and the consumer of the port service. The paper proposes a network-DEA model to evaluate the performances of 30 seaports worldwide. The concurrent consideration of efficiency scores from the network-DEA model and the traditional DEA-CCR model will offer valuable insights to port operators on how …

Go to article

Is The Renminbi East Asia’S Dominant Reference Currency? A Reconsideration, Hwee Kwan Chow Jul 2013

Is The Renminbi East Asia’S Dominant Reference Currency? A Reconsideration, Hwee Kwan Chow

Research Collection School Of Economics

Recent empirical studies show that the Chinese currency renminbi is either becoming or has become a dominant reference currency in East Asia. This paper reviews the evidence with daily exchange rate data from seven East Asian economies namely, Indonesia, Korea, Malaysia, the Philippines, Singapore, Thailand and Taiwan. We consider the likely problems and pitfalls associated with the application of Frankel-Wei regressions to determine the weights of the US dollar and the renminbi in the implicit currency baskets. We show empirically the estimation of currency weights using non-orthogonalised renminbi movements could suffer from imprecision and/or inconsistency. To circumvent the simultaneity bias …

Go to article

Policy Responses In An Unstable Globalized Economy: Multi-Stressed Low-Earning Families In Singapore, Irene Y. H. Ng, Kong Weng Ho Jul 2013

Policy Responses In An Unstable Globalized Economy: Multi-Stressed Low-Earning Families In Singapore, Irene Y. H. Ng, Kong Weng Ho

Research Collection School Of Economics

The Singapore government responded swiftly to the 2008 global recession, doling out a range of policies in aid of all levels of wage earners. This paper explores the impacts of economic trends and government policies on low-wage earners. Using a theoretical model and empirical data from a pilot study of recipients of a government Work Support Program, it demonstrates the effects of socioeconomic factors on multi-stressed low-earning families. It discusses the adequacy of current policies in addressing the multiple stressors experienced by low-wage earners.

Go to article

Forecasting Government Bond Risk Premia Using Technical Indicators, Jeremy Goh, Fuwei Jiang, Jun Tu, Guofu Zhou Jul 2013

Forecasting Government Bond Risk Premia Using Technical Indicators, Jeremy Goh, Fuwei Jiang, Jun Tu, Guofu Zhou

Research Collection Lee Kong Chian School Of Business

While economic variables have been used extensively to forecast bond risk premia, little attention has been paid to technical indicators which are widely used by practitioners. In this paper, we study the predictive ability of a variety of technical indicators vis-a-vis the economic variables. We find that technical indicators have significant in both in- and out-of-sample forecasting power. Moreover, we find that using information from both technical indicators and economic variables increases the forecasting performance substantially. We also find that the economic value of bond risk premia forecasts from our methodology is comparable to that of equity risk premium forecasts.

Go to article

Robust Estimation And Inference For Jumps In Noisy High Frequency Data: A Local-To-Continuity Theory For The Pre-Averaging Method, Jia Li Jul 2013

Robust Estimation And Inference For Jumps In Noisy High Frequency Data: A Local-To-Continuity Theory For The Pre-Averaging Method, Jia Li

Research Collection School Of Economics

We develop an asymptotic theory for the pre-averaging estimator when asset price jumps are weakly identified, here modeled as local to zero. The theory unifies the conventional asymptotic theory for continuous and discontinuous semimartingales as two polar cases with a continuum of local asymptotics, and explains the breakdown of the conventional procedures under weak identification. We propose simple bias-corrected estimators for jump power variations, and construct robust confidence sets with valid asymptotic size in a uniform sense. The method is also robust to certain forms of microstructure noise.

Go to article

Allocative Efficiency, Mark-Ups, And The Welfare Gains From Trade, Thomas J. Holmes, Wen-Tai Hsu, Sanghoon Lee Jul 2013

Allocative Efficiency, Mark-Ups, And The Welfare Gains From Trade, Thomas J. Holmes, Wen-Tai Hsu, Sanghoon Lee

Research Collection School Of Economics

This paper develops an index of allocative efficiency that depends upon the distribution of mark-ups across goods and is separable from an index of standard Ricardian gains from trade. It determines how changes in trade frictions affect allocative efficiency in an oligopoly model of international trade, decomposing the effect into the cost-change channel and the price-change channel. Formulas are derived shedding light on the signs and magnitudes of the two channels. In symmetric country models, trade tends to increase allocative efficiency through the cost-change channel, yielding a welfare benefit beyond productive efficiency gains. In contrast, the price-change channel has ambiguous …

Go to article

The Consequences Of A Public Health Insurance Option: Evidence From Medicare Part D Prescription Drug Markets, Daniel P. Miller, Jungwon Yeo Jul 2013

The Consequences Of A Public Health Insurance Option: Evidence From Medicare Part D Prescription Drug Markets, Daniel P. Miller, Jungwon Yeo

Research Collection School Of Economics

This paper examines a public option competing alongside private insurers in Medicare Part D. We estimate a random coefficient demand system and oligopoly supply-side model with endogenous premium subsidies and risk adjustment payments. If the public option does not affect health risk sorting, counterfactual results show modest competitive benefits. However, increased subsidy payments eliminate welfare gains regardless of the public option's cost position. If the public option adversely selects -- facilitating insurers' ability to cream-skim favorable risk -- the risk adjustment mechanism creates a downward pricing distortion, amplifying competitive benefits. Despite greater selection, total surplus may increase, but the division …

Go to article

Winning The Global Contest For Talent, Singapore Management University Jun 2013

Winning The Global Contest For Talent, Singapore Management University

Perspectives@SMU

Knowing what workers want help keep them at your company. But don’t forget about your managers.

Go to article

Customer Satisfaction Index Of Singapore 2013: Q1 Results, Institute Of Service Excellence, Smu Jun 2013

Customer Satisfaction Index Of Singapore 2013: Q1 Results, 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. This set of Q1 results begins the CSISG’s seventh year of measurement.

Go to article

Anomaly Detection On Social Data, Hanbo Dai Jun 2013

Anomaly Detection On Social Data, Hanbo Dai

Dissertations and Theses Collection (Open Access)

The advent of online social media including Facebook, Twitter, Flickr and Youtube has drawn massive attention in recent years. These online platforms generate massive data capturing the behavior of multiple types of human actors as they interact with one another and with resources such as pictures, books and videos. Unfortunately, the openness of these platforms often leaves them highly susceptible to abuse by suspicious entities such as spammers. It therefore becomes increasingly important to automatically identify these suspicious entities and eliminate their threats. We call these suspicious entities anomalies in social data, as they often hold different agenda comparing to …

Go to article

Real Time Event Detection In Twitter, Xun Wang, Feida Zhu, Jing Jiang, Sujian Li Jun 2013

Real Time Event Detection In Twitter, Xun Wang, Feida Zhu, Jing Jiang, Sujian Li

Research Collection School Of Computing and Information Systems

Event detection has been an important task for a long time. When it comes to Twitter, new problems are presented. Twitter data is a huge temporal data flow with much noise and various kinds of topics. Traditional sophisticated methods with a high computational complexity aren’t designed to handle such data flow efficiently. In this paper, we propose a mixture Gaussian model for bursty word extraction in Twitter and then employ a novel time-dependent HDP model for new topic detection. Our model can grasp new events, the location and the time an event becomes bursty promptly and accurately. Experiments show the …

Go to article

Collaborative Urban Logistics – Synchronizing The Last Mile, Robert De Souza, Mark Goh, Hoong Chuin Lau, Wee-Siong Ng, Puay-Siew Tan Jun 2013

Collaborative Urban Logistics – Synchronizing The Last Mile, Robert De Souza, Mark Goh, Hoong Chuin Lau, Wee-Siong Ng, Puay-Siew Tan

Research Collection School Of Computing and Information Systems

The synchronized last mile logistics concept seeks to address, through coordinated collaboration, several challenges that hinderreliability, cost efficiency, effective resource planning, scheduling and utilization; and increasingly, sustainability objectives.Subsequently, the meeting of service level and contractual commitments are competitively impacted with any loss of efficiency.These challenges, against a backdrop of Singapore, can essentially be addressed in selected industry sectors through a betterunderstanding of logistics structures; innovative supply chain designs and coordination of services, operations and processescoupled with concerted policies and supply chain strategies.

Go to article

Validating Estimates Of Latent Traits From Textual Data Using Human Judgment As A Benchmark, Will Lowe, Kenneth Benoit Jun 2013

Validating Estimates Of Latent Traits From Textual Data Using Human Judgment As A Benchmark, Will Lowe, Kenneth Benoit

Research Collection School of Social Sciences

Automated and statistical methods for estimating latent political traits and classes from textual data hold great promise, because virtually every political act involves the production of text. Statistical models of natural language features, however, are heavily laden with unrealistic assumptions about the process that generates these data, including the stochastic process of text generation, the functional link between political variables and observed text, and the nature of the variables (and dimensions) on which observed text should be conditioned. While acknowledging statistical models of latent traits to be "wrong," political scientists nonetheless treat their results as sufficiently valid to be useful. …

Go to article

A Note-Restructuring Intervention Increases Students’ Exam Scores, Dov Cohen, Emily Kim, Jacinth J. X. Tan, Mary-Ann Winkelmes Jun 2013

A Note-Restructuring Intervention Increases Students’ Exam Scores, Dov Cohen, Emily Kim, Jacinth J. X. Tan, Mary-Ann Winkelmes

Research Collection School of Social Sciences

It was hypothesized that students’ learning would be enhanced by an intervention getting them to elaborate on and restructure the notes they had taken in lecture. Students in a research methods course were randomly assigned to weeks in which they would turn in a copy of their restructured lecture notes along with a very brief summary of the class. This intervention required students to spend quality time-on-task. Subsequently, results of exam questions from weeks in which students completed the intervention were compared to weeks they did not do so. The intervention improved student performance by a full class grade (11 …

Go to article

Locating The Social Ladder Across Cultures And Identities, Michael W. Kraus, Jacinth J. X. Tan, Melanie B. Tannenbaum Jun 2013

Locating The Social Ladder Across Cultures And Identities, Michael W. Kraus, Jacinth J. X. Tan, Melanie B. Tannenbaum

Research Collection School of Social Sciences

It is rare to have the opportunity to write a theory paper on a topic that, we believe at least, will become a very important part of psychological research in the future. That this target article has sparked such a high level of sophistication in the commentaries is indicative of this possibility; psychologists have truly arrived at the forefront of the social class discussion, and we are very excited to be a part of it! In the spirit of moving forward this discussion, each of the commentaries raises a number of important points that intersect with our own theory. Engaging …

Go to article

The Social Ladder: A Rank-Based Perspective On Social Class, Michael W. Kraus, Jacinth J. X. Tan, Melanie B. Tannenbaum Jun 2013

The Social Ladder: A Rank-Based Perspective On Social Class, Michael W. Kraus, Jacinth J. X. Tan, Melanie B. Tannenbaum

Research Collection School of Social Sciences

Scholars across the social sciences have studied social class for centuries. In this review, we suggest that social class is a fundamental means by which individuals are ranked on the social ladder of society. A rank-based perspective on social class shines light on several future areas of research: Specifically, understanding how social class ranks individuals vis-à-vis others leads to predictions about how class is signaled in interactions, influences social cognition and health, is shaped by global economic inequality trends, and changes across the life course. Importantly, our theory highlights the potential of experimental manipulations of social class rank for testing …

Go to article

The Complexity Of North Korean Migration, Jiyoung Song Jun 2013

The Complexity Of North Korean Migration, Jiyoung Song

Research Collection School of Social Sciences

Just imagine you’re a North Korean living in a small village. You have no one to compare your condition with. One day, you hear about people who’ve fled to China who are now well off. Some even go to South Korea, a place you know about from smuggled DVDs. You know that if caught, you could be sent to prison and beaten by guards. If successful, such migration promises a better life. In most North Korean migration cases, negative push factors such as absence of political freedom and economic opportunities in North Korea combine with positive pull factors in China …

Go to article

The Role Of Instrumental Emotion Regulation In The Emotions-Creativity Link: How Worries Render Neurotic Individuals More Creative, Angela K.-Y. Leung, Letty Kwan, Shyhnan Liou, Chi-Yue Chiu, Lin Qiu, Jose C. Yong Jun 2013

The Role Of Instrumental Emotion Regulation In The Emotions-Creativity Link: How Worries Render Neurotic Individuals More Creative, Angela K.-Y. Leung, Letty Kwan, Shyhnan Liou, Chi-Yue Chiu, Lin Qiu, Jose C. Yong

Research Collection School of Social Sciences

Based on the instrumental account of emotion regulation, the current research seeks to offer a novel perspective to the emotions-creativity debate by investigating the instrumental value of trait-consistent emotions in creativity. We hypothesize that emotions such as worry (vs. happy) are some trait-consistent experiences for neurotic individuals and experiencing these emotions can facilitate performance in a creativity task. In two studies, we found support for our hypothesis. First, individuals higher in neuroticism had a greater preference for recalling worrisome (vs. happy) events in anticipation of performing a creativity task (Study 1). Moreover, when induced to recall a worrisome (vs. happy) …

Go to article

Converting Houses Into Churches: The Mobility, Fission, And Sacred Networks Of Evangelical House Churches In Sri Lanka, Orlando Woods Jun 2013

Converting Houses Into Churches: The Mobility, Fission, And Sacred Networks Of Evangelical House Churches In Sri Lanka, Orlando Woods

Research Collection School of Social Sciences

In this paper I examine the processes and politics associated with the formation of evangelical house churches in Sri Lanka. In doing so, I show how the sacred space of the house church is constructed through the development of sacred networks, which emerge when a group of Christians assemble for prayer and worship. Sacred networks grant the house church an important degree of mobility, but they also encourage church fission. Whilst the house church enables evangelical groups to grow in hostile environments like that of Sri Lanka, it is often a superficial form of growth that is unsustainable in the …

Go to article

Break The Negative Spiral Over The Haze, David Chan Jun 2013

Break The Negative Spiral Over The Haze, David Chan

Research Collection School of Social Sciences

No abstract provided.

Go to article

Domestic Institutional Interiors In Early Modern Europe. Edited By Sandra Cavallo And Silvia Evangelisti, Fiona Williamson Jun 2013

Domestic Institutional Interiors In Early Modern Europe. Edited By Sandra Cavallo And Silvia Evangelisti, Fiona Williamson

Research Collection College of Integrative Studies

Domestic Institutional Interiors in Early Modern Europe. Edited by Sandra Cavallo and SilviaEvangelisti. Aldershot: Ashgate. 2009. pp. xiv + 267. £70.00. ISBN 9780754656470. This appealing and attractively presented collection of essays offers far more than thetitle suggests, illustrating how people from all social orders drew their understanding of ‘home’ and ‘family’ from the institution, instead of the traditional household ideal.

Go to article

The Influence Of Mindful Attention On Value Claiming In Distributive Negotiations: Evidence From Four Laboratory Experiments, Jochen Reb, Jayanth Narayanan Jun 2013

The Influence Of Mindful Attention On Value Claiming In Distributive Negotiations: Evidence From Four Laboratory Experiments, Jochen Reb, Jayanth Narayanan

Research Collection Lee Kong Chian School Of Business

We examined the effect of mindful attention on negotiation outcomes in distributive negotiations across four experiments. In Studies 1 and 2, participants who performed a short mindful attention exercise prior to the negotiation claimed a larger share of the bargaining zone than the control condition participants they negotiated with. Study 3 replicated this finding using a different manipulation of mindful attention. Study 4 again replicated this result and also found that mindful negotiators were more satisfied with both the outcome and the process of the negotiation. We discuss theoretical and practical implications, limitations, and future directions.

Go to article

Welfare Reform And At-Risk Mothers' Labour Supply, Christine Ho Jun 2013

Welfare Reform And At-Risk Mothers' Labour Supply, Christine Ho

Research Collection School Of Economics

We analyse the impact of the early 1990s welfare waivers and the 1996 TANF reform in the United States on at-risk mothers' labour supply behaviour using the PSID. We find that whereas the welfare waivers had limited impacts on at-risk mothers, the TANF reform played an important role in encouraging those mothers to increase their labour supply at the intensive margin.

Go to article

Solving Myanmar’S Catch-22, Sim Yee Lau, Kim Song Tan Jun 2013

Solving Myanmar’S Catch-22, Sim Yee Lau, Kim Song Tan

Research Collection School Of Economics

No abstract provided.

Go to article

First Prev Next Last