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Articles 1741 - 1770 of 3153
Full-Text Articles in Business
Stupid Doctors And Smart Construction Workers: Perspective-Taking Reduces Stereotyping Of Both Negative And Positive Targets, Cynthia S. Wang, Gillian Ku, Kenneth Tai, Adam D. Galinsky
Stupid Doctors And Smart Construction Workers: Perspective-Taking Reduces Stereotyping Of Both Negative And Positive Targets, Cynthia S. Wang, Gillian Ku, Kenneth Tai, Adam D. Galinsky
Research Collection Lee Kong Chian School Of Business
Numerous studies have found that perspective-taking reduces stereotyping and prejudice, but they have only involved negative stereotypes. Because target negativity has been empirically confounded with reduced stereotyping, the general effects of perspective-taking on stereotyping and prejudice are unclear. By including both positively and negatively stereotyped targets, this research offers the first empirical test of two competing hypotheses: The positivity hypothesis predicts that perspective-taking produces a positivity bias, with less stereotyping of negative targets but more stereotyping of positive targets. In contrast, the stereotype-reduction hypothesis predicts that perspective-taking reduces stereotyping, regardless of target valence. Three studies support the stereotype-reduction hypothesis. Perspective-taking …
Future Scenarios For Management Education, Howard Thomas, Michelle P. Lee, Alexander Wilson
Future Scenarios For Management Education, Howard Thomas, Michelle P. Lee, Alexander Wilson
Research Collection Lee Kong Chian School Of Business
Business schools are facing unprecedented challenges, ranging from financial sustainability in some quarters to waning demand for the MBA to the potentially disruptive impact of massive open online courses. Given these challenges, how might the future of management education unfold? The purpose of this paper is to better understand how leaders in management education perceive these challenges and their likely impact on the evolution of the field. The authors conducted in-depth interviews with 39 experts, the majority of who were in leadership positions at business schools. Each of these in-depth interviews was tape-recorded, transcribed and then content-analysed. The authors asked …
Management Education: The Path Behind And The Road Ahead, Howard Thomas
Management Education: The Path Behind And The Road Ahead, Howard Thomas
Research Collection Lee Kong Chian School Of Business
Despite these identity struggles and occasional moments of crisis, business schools have grown in popularity over the years and are resilient to fluctuations in the economy.
Realistic Ways To Raise Cpf Returns, Seng Kee Benedict Koh
Realistic Ways To Raise Cpf Returns, Seng Kee Benedict Koh
Research Collection Lee Kong Chian School Of Business
No abstract provided.
The Role Of Deferred Pay In Retaining Managerial Talent, Radhakrishnan Gopalan, Sheng Huang, Johan Maharjan
The Role Of Deferred Pay In Retaining Managerial Talent, Radhakrishnan Gopalan, Sheng Huang, Johan Maharjan
Research Collection Lee Kong Chian School Of Business
We examine the role of deferred vesting of stock and option grants in reducing executive turnover. To the extent an executive forfeits all unvested stock and option grants if she leaves the firm, deferred vesting will increase the cost (to the executive) of early exit. Using pay Duration proposed in Gopalan, et al., (forthcoming) as a measure of the length of managerial pay, we find that CEOs and non-CEO executives with longer pay Duration are less likely to leave the firm voluntarily. Employing the vesting of a large prior-year stock/option grant as an instrument for Duration, we find the effect …
Irrational To Expect Low Risk And High Returns, Benedict Koh
Irrational To Expect Low Risk And High Returns, Benedict Koh
Research Collection Lee Kong Chian School Of Business
The low interest paid on Central Provident Fund (CPF) balances when compared with the relatively high returns earned by government investment entities such as Temasek Holdings and GIG is a common gripe.
Realistic Ways To Raise Cpf Returns, Benedict Koh
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.
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
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 …
Wealth Management In Singapore, Francis Koh
Wealth Management In Singapore, Francis Koh
Research Collection Lee Kong Chian School Of Business
As early as 2015, Singapore may oust Switzerland as the world’s top finance hub. But the path forward requires adjustments in the strategic direction of individual firms. Wealth management in Singapore is vibrant, growing, challenging.
An Oreo With Chinese Characteristics, Srinivas K. Reddy
An Oreo With Chinese Characteristics, Srinivas K. Reddy
Research Collection Lee Kong Chian School Of Business
In late 2005, Shawn Warren, head of biscuits, Asia Pacific for Kraft, was in desperate need of a quick turnaround strategy. Oreo, after nearly 10 years in the China market was facing the imminent disaster of being completely pulled from the shelves. Local retail channels, along with company headquarters near Chicago, had finally grown impatient of the iconic product's lacklustre sales. When Warren described the turnaround in March 2012, he said, "The first step to solving a problem is to admit you have one. We are committed to have this brand and put resources behind it."
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
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
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
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 …
Does Option Trading Convey Stock Price Information?, Jianfeng Hu
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
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
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
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 …
The Sourcing Hub And Upstream Supplier Networks, Anupam Agrawal, Luk N. Van Wassenhove, Arnoud De Meyer
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
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
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 …
Speculating On Home Improvements, Hyun Soo Choi, Harrison Hong, Jose Scheinkman
Speculating On Home Improvements, Hyun Soo Choi, Harrison Hong, Jose Scheinkman
Research Collection Lee Kong Chian School Of Business
We develop a speculation-based theory of home improvements. Housing services are produced from a mix of land and structures. Homeowners have an option to increase their structures (i.e. make improvements) holding fixed their land. Speculative improvements arise because overconfident homeowners mistakenly believe they can add to structures for a lower cost than a competitive construction industry. Improvements are increasing and convex in home prices. There is excessive home remodeling in equilibrium. And the change in the recoup ratio (the ratio of resale value of improvements to construction costs) is negatively correlated with construction cost growth controlling for home price appreciation. …
Distributionally Robust Mixed Integer Linear Programs: Persistency Models With Applications, Xiaobo Li, Karthik Natarajan, Chung-Piaw Teo, Zhichao Zheng
Distributionally Robust Mixed Integer Linear Programs: Persistency Models With Applications, Xiaobo Li, Karthik Natarajan, Chung-Piaw Teo, Zhichao Zheng
Research Collection Lee Kong Chian School Of Business
In this paper, we review recent advances in the distributional analysis of mixed integer linear programs with random objective coefficients. Suppose that the probability distribution of the objective coefficients is incompletely specified and characterized through partial moment information. Conic programming methods have been recently used to find distributionally robust bounds for the expected optimal value of mixed integer linear programs over the set of all distributions with the given moment information. These methods also provide additional information on the probability that a binary variable attains a value of 1 in the optimal solution for 0–1 integer linear programs. This probability …
Forecasting The Equity Risk Premium: The Role Of Technical Indicators, Christopher J. Neely, David E. Rapach, Jun Tu, Guofu Zhou
Forecasting The Equity Risk Premium: The Role Of Technical Indicators, Christopher J. Neely, David E. Rapach, Jun Tu, Guofu Zhou
Research Collection Lee Kong Chian School Of Business
Academic research relies extensively on macroeconomic variables to forecast the U.S. equity risk premium, with relatively little attention paid to the technical indicators widely employed by practitioners. Our paper fills this gap by comparing the predictive ability of technical indicators with that of macroeconomic variables. Technical indicators display statistically and economically significant in-sample and out-of-sample predictive power, matching or exceeding that of macroeconomic variables. Furthermore, technical indicators and macroeconomic variables provide complementary information over the business cycle: technical indicators better detect the typical decline in the equity risk premium near business-cycle peaks, whereas macroeconomic variables more readily pick up the …
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
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
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 …
Reading Between The Lines: Financial Reporting, Implied Corporate Social Responsibility And Corporate Financial Performance, C. Ferreira, David K. Ding, U. Wongchoti
Reading Between The Lines: Financial Reporting, Implied Corporate Social Responsibility And Corporate Financial Performance, C. Ferreira, David K. Ding, U. Wongchoti
Research Collection Lee Kong Chian School Of Business
We provide one of the first analyses of corporate social responsibility (CSR) and firm performance using only annual financial reports. We document a link between corporate financial performance (CFP) and CSR, although this is not always positive. Specifically, we investigate whether CSR performance can be implied from financial reporting and provide evidence that CSR information implied by financial reports have a significant association with CFP. Furthermore, we provide the first comprehensive study of CSR reporting and link it with CFP in New Zealand.
Rethinking Management Scholarship: From The Editors, Gerard George
Rethinking Management Scholarship: From The Editors, Gerard George
Research Collection Lee Kong Chian School Of Business
Rethinking management scholarship is perhaps a tad bit bold as an opening statement for the 20th editorial team of the Academy of Management Journal, but it does capture the spirit and aspiration of the incoming team. It is not that this team intends to recast decades of cumulative knowledge, but instead the goal is to experiment on what we as an Academy collectively consider as good empirical research and the way in which we examine or present management scholarship. Our proposal is not quite as drastic as it might sound; perhaps what is new is how we plan to articulate …
Comparison As Incentive: Newsvendor Decisions In A Social Context, Buket Avci, Zeina Loutfi, Jurgen Mihm, Elena Belavina, Steffen Keck
Comparison As Incentive: Newsvendor Decisions In A Social Context, Buket Avci, Zeina Loutfi, Jurgen Mihm, Elena Belavina, Steffen Keck
Research Collection Lee Kong Chian School Of Business
Explicit formal mechanisms dominate the discussion about incentives in Operations Management, yet many other mechanisms exist. Social comparison between peers may provide strong implicit incentives for individuals. Social comparison arises naturally in all social settings and may thus be unintended; however, many companies deliberately use it to motivate employees. In this study, we model a social context in which purchasers evaluate their performance relative to their peers; a feeling of inferiority results in a negative contribution to utility, whereas a feeling of superiority results in a positive contribution. We find that social comparison induces characteristic deviations from the newsvendor optimum …
The Price Discovery Puzzle In Offshore Yuan Trading: Different Contributions For Different Contracts, David K. Ding, Yiuman Tse, Michael R. Williams
The Price Discovery Puzzle In Offshore Yuan Trading: Different Contributions For Different Contracts, David K. Ding, Yiuman Tse, Michael R. Williams
Research Collection Lee Kong Chian School Of Business
The People's Bank of China (PBC) lifted yuan trading restrictions in July of 2010 that led to offshore yuan spot trading in Hong Kong. Based on causality analyses, we find that price discovery is absent between the onshore and offshore spot markets. However, we document the presence of price discovery between onshore spot and offshore nondeliverable forward (NDF) rates. These seemingly inconsistent results present a puzzle wherein one offshore market appears to be more informationally integrated with the onshore market than another. We conclude that price discovery differences in the offshore markets stem from the offshore spot and forward contracts …
New Bounds For The Price Of Anarchy Under Nonlinear And Asymmetric Cost, Deren Han, Jie Sun, Marcus Ang
New Bounds For The Price Of Anarchy Under Nonlinear And Asymmetric Cost, Deren Han, Jie Sun, Marcus Ang
Research Collection Lee Kong Chian School Of Business
We derive new bounds for the price of anarchy under nonlinear and asymmetric costs. The bounds depend on an additional factor called the intrinsic cost of the system and therefore tend to be more accurate than the current bounds that are dependent only on the degree of asymmetry of the Jacobian and the degree of the nonlinearity of the cost function.