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Full-Text Articles in Business

Intergroup Competition As A Double-Edged Sword: How Sex Composition Regulates The Effects Of Competition On Group Creativity, Marcus Baer, Abhijeet K. Vadera, Roger T. A. J. Leenders, Greg R. Oldham May 2014

Intergroup Competition As A Double-Edged Sword: How Sex Composition Regulates The Effects Of Competition On Group Creativity, Marcus Baer, Abhijeet K. Vadera, Roger T. A. J. Leenders, Greg R. Oldham

Research Collection Lee Kong Chian School Of Business

Building on social role theory, we extend a contingency perspective on intergroup competition proposing that having groups compete against one another is stimulating to the creativity of groups composed largely or exclusively of men but detrimental to the creativity of groups composed largely or exclusively of women. We tested this idea in two separate studies: a laboratory experiment (Study 1) and a field study (Study 2). Study 1 showed that competition had the expected positive effects on the creativity of groups composed mostly or exclusively of men and produced the predicted negative effects on the creativity of groups composed of …


Realistic Ways To Raise Cpf Returns, Benedict Koh May 2014

Realistic Ways To Raise Cpf Returns, Benedict Koh

Research Collection Lee Kong Chian School Of Business

The CPF Investment Scheme can be modified to help financially illiterate members make better investment decisions.


The New Capitalism: Asia And The Future Of Business, Government, And Society, Ann Florini, Bindu Sharma May 2014

The New Capitalism: Asia And The Future Of Business, Government, And Society, Ann Florini, Bindu Sharma

Research Collection School of Social Sciences

To have a conversation, the appropriate language is needed. The language is just starting to emerge in both Asia and the West for one of the most important conversations the world is now having—the discussion about the future of business and capitalism. Thailand’s King Bhumibol refers to the sufficiency economy. Harvard’s Michael Porter speaks of shared value. Ellen MacArthur’s eponymous foundation supports the transition to the circular economy. John Elkington proposes breakthrough capitalism. Bhutan’s call to measure progress by gross national happiness (GNH), rather than the narrow metric of gross domestic product (GDP), is now attracting attention around the globe. …


Protecting Minority Shareowners’ Interests, Singapore Management University Apr 2014

Protecting Minority Shareowners’ Interests, Singapore Management University

Perspectives@SMU

Understand what rights you are giving away when approving a general mandate request.


A Matter Of Trust, Singapore Management University Apr 2014

A Matter Of Trust, Singapore Management University

Perspectives@SMU

Business is trusted more than government, but both need the other to become more trustworthy.


Making Money From Mobile Phone Service At Sea, Singapore Management University Apr 2014

Making Money From Mobile Phone Service At Sea, Singapore Management University

Perspectives@SMU

It takes expertise and talent to build a new business; it takes capital and speed to maximise returns.


Ethical Culture Starts At The Top, Singapore Management University Apr 2014

Ethical Culture Starts At The Top, Singapore Management University

Perspectives@SMU

In a world where people have little faith in businesses and executives, getting the C-suite to build a credible value system is critical


An Examination Of Earnings Surprises For Urban And Rural Firms, Bok Baik, Jong-Hag Choi, Yoonseok Zang Apr 2014

An Examination Of Earnings Surprises For Urban And Rural Firms, Bok Baik, Jong-Hag Choi, Yoonseok Zang

Research Collection School Of Accountancy

In this paper, we examine the association between firm location and management’s opportunistic financial reporting at earnings announcements. Because of investors’ preference for local stocks and the existence of large investment communities in urban areas, firms located in urban areas (i.e., urban firms) tend to have a higher level of visibility and attention. We predict that this tendency in turn motivates urban firms to opportunistically behave in an earnings surprises game. Consistent with our prediction, we find that (1) urban firms are more likely to report non-negative earnings surprises than rural firms; (2) urban firms are more likely to report …


Measurement Invariance Of The Wong And Law Emotional Intelligence Scale Scores: Does The Measurement Structure Hold Across Far Eastern And European Countries?, Nele Libbrecht, Alain De Beuckelaer, Filip Lievens, Thomas Rockstuhl Apr 2014

Measurement Invariance Of The Wong And Law Emotional Intelligence Scale Scores: Does The Measurement Structure Hold Across Far Eastern And European Countries?, Nele Libbrecht, Alain De Beuckelaer, Filip Lievens, Thomas Rockstuhl

Research Collection Lee Kong Chian School Of Business

In recent years, emotional intelligence and emotional intelligence measures have been used in a plethora of countries and cultures. This is also the case for the Wong and Law Emotional Intelligence Scale (WLEIS), highlighting the importance of examining whether the WLEIS is invariant across regions other than the Far Eastern region (China) where it was originally developed. This study investigated the measurement invariance (MI) of the WLEIS scores across two countries, namely Singapore (N= 505) and Belgium (N= 339). Apart from items measuring the factor use of emotion, the measurement structure underlying the WLEIS ratings was generally invariant across both …


Big Data And Management: From The Editors, Gerard George, Martine R. Haas, Alex Pentland Apr 2014

Big Data And Management: From The Editors, Gerard George, Martine R. Haas, Alex Pentland

Research Collection Lee Kong Chian School Of Business

Big data is everywhere. In recent years, there has been an increasing emphasis on big data, business analytics, and "smart" living and work environments. Though these conversations are predominantly practice driven, organizations are exploring how large-volume data can usefully be deployed to create and capture value for individuals, businesses, communities, and governments (McKinsey Global Institute, 2011). Whether it is machine learning and web analytics to predict individual action, consumer choice, search behavior, traffic patterns, or disease outbreaks, big data is fast becoming a tool that not only analyzes patterns, but can also provide the predictive likelihood of an event.


Friends And Foes: The Dynamics Of Dual Social Structures, Maxim Sytch, Adam Tatarynowicz Apr 2014

Friends And Foes: The Dynamics Of Dual Social Structures, Maxim Sytch, Adam Tatarynowicz

Research Collection Lee Kong Chian School Of Business

This paper investigates the evolutionary dynamics of a dual social structure encompassing collaboration and conflict among corporate actors. We apply and advance structural balance theory to examine the formation of balanced and unbalanced dyadic and triadic structures, and to explore how these dynamics aggregate to shape the emergence of a global network. Our findings are threefold. First, we find that existing collaborative or conflictual relationships between two companies engender future relationships of the same type, but crowd out relationships of the different type. This results in (a) an increased likelihood of the formation of balanced (uniplex) relationships that combine multiple …


Further Evidence On The Spatio-Temporal Model Of House Prices In The United States, Badi H. Baltagi, Jing Li Apr 2014

Further Evidence On The Spatio-Temporal Model Of House Prices In The United States, Badi H. Baltagi, Jing Li

Research Collection School Of Economics

Holly, Pesaran, and Yamagata (Journal of Econometrics 2010; 158: 160–173) use a panel of 49 states over the period 1975–2003 to show that state-level real housing prices are driven by economic fundamentals, such as real per capita disposable income, as well as by common shocks, such as changes in interest rates, oil prices and technological change. They apply the common correlated effects estimator of Pesaran (Econometrica 2006; 74(4): 967–101), which takes into account spatial interactions that reflect both geographical proximity and unobserved common factors. This paper replicates their results using a panel of 381 metropolitan statistical areas observed over the …


Ethical Business Is Not A Pipe Dream In Emerging Markets, Singapore Management University Mar 2014

Ethical Business Is Not A Pipe Dream In Emerging Markets, Singapore Management University

Perspectives@SMU

One top executive in India believes, and has proven, that business can be done the right way even in a country plagued by graft.


Strategic Use Of Analytics Can Boost Business, Singapore Management University Mar 2014

Strategic Use Of Analytics Can Boost Business, Singapore Management University

Perspectives@SMU

The key lies not in the quantity of data used but in using the right data and doing a trial run.


Rebranding Yourself For Success, Singapore Management University Mar 2014

Rebranding Yourself For Success, Singapore Management University

Perspectives@SMU

Work on a “new” you and let the world know about it.


Big Pharma Is Hurt, Singapore Management University Mar 2014

Big Pharma Is Hurt, Singapore Management University

Perspectives@SMU

Cutting down R&D inefficiency and restoring the trust of investors and consumers are key to curing the industry’s ills.


Leading With Character, Singapore Management University Mar 2014

Leading With Character, Singapore Management University

Perspectives@SMU

Procter & Gamble’s former CEO speaks about taking responsibility and acting quickly to succeed.


Customer Satisfaction Index Of Singapore 2013: Full Year Overview, Institute Of Service Excellence, Smu Mar 2014

Customer Satisfaction Index Of Singapore 2013: 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. Customer responses are derived from Singapore’s resident population and visiting tourists, primarily through face-to-face surveys. This study 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 2013. Singapore’s 2013 national score is computed using the data collected during these four quarters.


Does Option Trading Convey Stock Price Information?, Jianfeng Hu Mar 2014

Does Option Trading Convey Stock Price Information?, Jianfeng Hu

Research Collection Lee Kong Chian School Of Business

After executing option orders, options market makers turn to the stock market to hedge away the underlying stock exposure. As a result, the stock exposure imbalance in option transactions translates into an imbalance in stock transactions. This paper decomposes the total stock order imbalance into an imbalance induced by option transactions and an imbalance independent of options. The analysis shows that the option-induced imbalance significantly predicts future stock returns in the cross section, but the imbalance independent of options only has a transitory price impact. Further investigation suggests that options order flow contains important information about the underlying stock value.


Aggregating Information In Option Transactions, Richard Holowczak, Jianfeng Hu, Liuren Wu Mar 2014

Aggregating Information In Option Transactions, Richard Holowczak, Jianfeng Hu, Liuren Wu

Research Collection Lee Kong Chian School Of Business

The listed options market in the United States trades hundreds of option contracts across different strikes and expirations for each underlying stock. The order flow from these option transactions reveals important information about the underlying stock price movement and its volatility variation. How to aggregate the trade information of different option contracts underlying the same stock presents an important challenge for developing microstructure theories and understanding price discovery mechanisms in the derivatives market. This paper takes options on QQQQ, the Nasdaq 100 tracking stock, as an example and examines different order flow aggregation methods in terms of their effectiveness in …


Speaking Of Corporate Social Responsibility, Hao Liang, Christopher Marquis, Luc Renneboog, Sunny Li Sun Mar 2014

Speaking Of Corporate Social Responsibility, Hao Liang, Christopher Marquis, Luc Renneboog, Sunny Li Sun

Research Collection Lee Kong Chian School Of Business

We argue that the language spoken by corporate decision makers influences their firms’ social responsibility and sustainability practices. Linguists suggest that obligatory future-time-reference (FTR) in a language reduces the psychological importance of the future. Prior research has shown that speakers of strong FTR languages (such as English, French, and Spanish) exhibit less future-oriented behavior (Chen, 2013). Yet, research has not established how this mechanism may affect the future-oriented activities of corporations. We theorize that companies with strong-FTR languages as their official/working language would have less of a future orientation and so perform worse in future-oriented activities such as corporate social …


Family Incivility And Job Performance: A Moderated Mediated Model Of Psychological Distress And Core Self-Evaluation, Sandy Lim, Kenneth Tai Mar 2014

Family Incivility And Job Performance: A Moderated Mediated Model Of Psychological Distress And Core Self-Evaluation, Sandy Lim, Kenneth Tai

Research Collection Lee Kong Chian School Of Business

This study extends the stress literature by exploring the relationship between family incivility and job performance. We examine whether psychological distress mediates the link between family incivility and job performance. We also investigate how core self-evaluation might moderate this mediated relationship. Data from a 2-wave study indicate that psychological distress mediates the relationship between family incivility and job performance. In addition, core self-evaluation moderates the relationship between family incivility and psychological distress but not the relationship between psychological distress and job performance. The results hold while controlling for general job stress, family-to-work conflict, and work-to-family conflict. The findings suggest that …


Corporatisation Or Sole Proprietorship? Business Vehicles For New Businesses, Teng Aun Khoo, Clement Kai Guan Tan Mar 2014

Corporatisation Or Sole Proprietorship? Business Vehicles For New Businesses, Teng Aun Khoo, Clement Kai Guan Tan

Research Collection School Of Accountancy

How to choose a business vehicle for a startup business.


Active Cds Trading And Managers’ Voluntary Disclosure, Jae Bum Kim, Pervin K. Shroff, Dushyantk Umar Vyas, Regina Wittenber Mar 2014

Active Cds Trading And Managers’ Voluntary Disclosure, Jae Bum Kim, Pervin K. Shroff, Dushyantk Umar Vyas, Regina Wittenber

Research Collection School Of Accountancy

No abstract provided.


Rational Information Leakage, Hai Lu, Raffi Indjejikian, Liyan Yang Mar 2014

Rational Information Leakage, Hai Lu, Raffi Indjejikian, Liyan Yang

Research Collection School Of Accountancy

Empirical evidence suggests that information leakage in capital markets is common. We present a trading model to study the incentives of an informed trader (e.g., a well informed insider) to voluntarily leak information about an asset's value to one or more independent traders. Our model shows that, while leaking information dissipates the insider's information advantage about the asset's value, it enhances his information advantage about the asset's execution price relative to other informed traders. The profit impact of these two effects are countervailing. When there are a sufficient number of other informed traders, the profit impact from enhanced information dominates. …


Sentimental Drivers Of Social Entrepreneurship: A Study Of China's Guangcai (Glorious) Program, Daphne W. Yiu, William P. Wan, Frank W. Ng, Xing Chen, Jun Su Mar 2014

Sentimental Drivers Of Social Entrepreneurship: A Study Of China's Guangcai (Glorious) Program, Daphne W. Yiu, William P. Wan, Frank W. Ng, Xing Chen, Jun Su

Research Collection Lee Kong Chian School Of Business

Social entrepreneurship plays an important role in local development in emerging economies, but scholars have paid little attention to this emerging phenomenon. Under the theory of moral sentiments, we posit that some entrepreneurs are altruistically motivated to promote a morally effective economic system by engaging in social entrepreneurial activities. Focusing on China's Guangcai (Glorious) Program, a social entrepreneurship program initiated by China's private entrepreneurs to combat poverty and contribute to regional development, we find that private entrepreneurs are motivated to participate in such programs if they have more past distressing experiences, including limited educational opportunities, unemployment experience, rural poverty experience, …


The Brief Aggression Questionnaire: Psychometric And Behavioral Evidence For An Efficient Measure Of Trait Aggression, Gregory D. Webster, C. Nathan Dewall, Richard S. Pond, Timothy Deckman, Peter K. Jonason, Bonnie M. Le, Austin Lee Nichols, Tatiana Orozco Schember, E. Layne Paddock Mar 2014

The Brief Aggression Questionnaire: Psychometric And Behavioral Evidence For An Efficient Measure Of Trait Aggression, Gregory D. Webster, C. Nathan Dewall, Richard S. Pond, Timothy Deckman, Peter K. Jonason, Bonnie M. Le, Austin Lee Nichols, Tatiana Orozco Schember, E. Layne Paddock

Research Collection Lee Kong Chian School Of Business

A key problem facing aggression research is how to measure individual differences in aggression accurately and efficiently without sacrificing reliability or validity. Researchers are increasingly demanding brief measures of aggression for use in applied settings, field studies, pretest screening, longitudinal, and daily diary studies. The authors selected the three highest loading items from each of the Aggression Questionnaire's (Buss & Perry, 1992) four subscales-Physical Aggression, Verbal Aggression, anger, and hostility-and developed an efficient 12-item measure of aggression-the Brief Aggression Questionnaire (BAQ). Across five studies (N = 3,996), the BAQ showed theoretically consistent patterns of convergent and discriminant validity with other …


The Sourcing Hub And Upstream Supplier Networks, Anupam Agrawal, Luk N. Van Wassenhove, Arnoud De Meyer Mar 2014

The Sourcing Hub And Upstream Supplier Networks, Anupam Agrawal, Luk N. Van Wassenhove, Arnoud De Meyer

Research Collection Lee Kong Chian School Of Business

In this paper, we explore how firms can better manage their sourcing by developing relationships not only with their suppliers but also with their suppliers' suppliers. We detail an empirical case study explaining how the firm developed relationships with its suppliers and raw material suppliers via a collaborative center, the sourcing hub. We then analytically model the scenarios encountered in our empirical work and examine two facets of upstream sourcing under uncertain demand scenarios: (a) firms can supply raw material directly to their suppliers, and this may be beneficial for the firm and its suppliers; and (b) firms can bring …


A Lack Of Material Resources Causes Harsher Moral Judgments, Marko Pitesa, Stefan Thau Mar 2014

A Lack Of Material Resources Causes Harsher Moral Judgments, Marko Pitesa, Stefan Thau

Research Collection Lee Kong Chian School Of Business

In the research presented here, we tested the idea that a lack of material resources (e.g., low income) causes people to make harsher moral judgments because a lack of material resources is associated with a lower ability to cope with the effects of others' harmful behavior. Consistent with this idea, results from a large cross-cultural survey (Study 1) showed that both a chronic (due to low income) and a situational (due to inflation) lack of material resources were associated with harsher moral judgments. The effect of inflation was stronger for low-income individuals, whom inflation renders relatively more vulnerable. In a …


Joint Product Improvement By Client And Customer Support Center: The Role Of Gain-Share Contracts In Coordination, Shantanu Bhattacharya, Alok Gupta, Sameer Hasija Mar 2014

Joint Product Improvement By Client And Customer Support Center: The Role Of Gain-Share Contracts In Coordination, Shantanu Bhattacharya, Alok Gupta, Sameer Hasija

Research Collection Lee Kong Chian School Of Business

We study the role of different contract types in coordinating the joint product improvement effort of a client and a customer support center. The customer support center's costly efforts at joint product improvement include transcribing and analyzing customer feedback, analyzing market trends, and investing in product design. Yet this cooperative role must be adequately incentivized by the client, since it could lead to fewer service requests and hence lower revenues for the customer support center. We model this problem as a sequential game with double-sided moral hazard in a principal-agent framework (in which the client is the principal). We follow …