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Research Collection Lee Kong Chian School Of Business

2005

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Full-Text Articles in Business

Consumer Preferences For High-Tech Product Forms: Converged Or Separate? Evolution Of Technology & Reversal Of Preferences, Jin K. Han, Seh-Woong Chung, Seok Sohn Yong Dec 2005

Consumer Preferences For High-Tech Product Forms: Converged Or Separate? Evolution Of Technology & Reversal Of Preferences, Jin K. Han, Seh-Woong Chung, Seok Sohn Yong

Research Collection Lee Kong Chian School Of Business

With the surging popularity and growing availability of convergence products (e.g., camera phones, all-in-one PDAs) in high-tech product categories, consumers now face another dilemma in their purchase consideration: which product form converged, stand-alone, or both? This study sets out to investigate pattern(s) of consumer preferences for product form along the evolution of technology trajectories. In two experiments, we find that, at low levels of technological performance, consumers show an overwhelming preference for the converged product form over the dedicated counterpart; whereas, at a higher technological performance level, the pattern of preferences is reversed. Furthermore, we observe that a preannouncement of …


Using Community Service Projects To Teach Leadership And Team-Building: Theoretical Foundations, Students' Reactions And Practical Considerations, Gilbert Tan Dec 2005

Using Community Service Projects To Teach Leadership And Team-Building: Theoretical Foundations, Students' Reactions And Practical Considerations, Gilbert Tan

Research Collection Lee Kong Chian School Of Business

This paper discusses the theoretical foundations of utilizing Community Service Project (CSP) or service-learning to teach Leadership and Team-Building. It examines the students’ reactions to this innovative method of instruction. This is done through conducting a content analysis of students’ learning journals, in which students reflect on their CSP learning experiences. Two themes emerged from the data: (a) variety of learning experiences, and (b) impact of CSP experience. The data suggested that students derived a variety of learning experiences from the CSP. In addition, there were attitudinal and learning impacts associated with the CSP experiences. The paper also outlines some …


Fostering Total Wellness Through Peer Helping: Reflections On The Smu Experiences, Gilbert Tan, Timothy Hsi Dec 2005

Fostering Total Wellness Through Peer Helping: Reflections On The Smu Experiences, Gilbert Tan, Timothy Hsi

Research Collection Lee Kong Chian School Of Business

Peer Helping is widely implemented in Colleges and Universities in the United States and Canada. Despite the popularity of these programs, very little has been researched on peer helping in the Asian context. This paper traces the theoretical foundations of peer helping and the nascent development of a peer helping program in the Singapore Management University and how this program has developed since the beginning of 2004. The initial focus of the program was based on the model of paraprofessional student counselors assisting their fellow peers through difficult moments in their lives. Over time, the program was fine-tuned to embrace …


Determinants Of Intra-Day Stock Price Change And Asymmetric Information, Christopher Hian Ann Ting Dec 2005

Determinants Of Intra-Day Stock Price Change And Asymmetric Information, Christopher Hian Ann Ting

Research Collection Lee Kong Chian School Of Business

This paper presents a synthesized model of asymmetric information. An empirical analysis of more than 1,400 NYSE common stocks shows that trade direction is more important than volume in revealing the asymmetry. There is also evidence to suggest that signed duration reflects informed trading activity. We use the proposed measure of information asymmetry to study daily changes in the level of informed trading and find that earnings announcements narrow the information gap between the informed and the uninformed. On average, information asymmetry is largest at the beginning of the trading day and it decreases monotonically toward the closing bell. More …


Examining The Relationship Between Employer Knowledge Dimensions And Organizational Attractiveness: An Application In A Military Context, Filip Lievens, Greet Van Hoye, Bert Schreurs Dec 2005

Examining The Relationship Between Employer Knowledge Dimensions And Organizational Attractiveness: An Application In A Military Context, Filip Lievens, Greet Van Hoye, Bert Schreurs

Research Collection Lee Kong Chian School Of Business

This study uses Cable and Turban's (2001) employer knowledge framework as a conceptual model to formulate hypotheses about a broad range of possible factors affecting the attractiveness of an organization (i.e. armed forces) among potential applicants (576 high-school seniors). Results show that gender, familiarity with military organizations, perceptions of job and organizational attributes (task diversity and social/team activities), and trait inferences (excitement, prestige, and cheerfulness) explained potential applicants' attraction to military organizations. Relative importance analyses showed that trait inferences contributed most to the variance, followed by job and organizational attributes, and employer familiarity. Finally, we found some evidence of interactions …


Retest Effects In Operational Selection Settings: Development And Test Of A Framework, Filip Lievens, Tine Buyse, Paul R. Sackett Dec 2005

Retest Effects In Operational Selection Settings: Development And Test Of A Framework, Filip Lievens, Tine Buyse, Paul R. Sackett

Research Collection Lee Kong Chian School Of Business

This study proposes a framework for examining the effects of retaking tests in operational selection settings. A central feature of this framework is the distinction between within-person and between-person retest effects. This framework is used to develop hypotheses about retest effects for exemplars of 3 types of tests (knowledge tests, cognitive ability tests, and situational judgment tests) and to test these hypotheses in a high stakes selection setting (admission to medical studies in Belgium). Analyses of within-person retest effects showed that mean scores of repeat test takers were one-third of a standard deviation higher for the knowledge test and situational …


The Power Of Power In Supplier-Retailer Relationships, Nirmalya Kumar Nov 2005

The Power Of Power In Supplier-Retailer Relationships, Nirmalya Kumar

Research Collection Lee Kong Chian School Of Business

In his interesting paper, Martin Hingley makes a few key observations about power and role accorded to it in the relationship marketing literature that has become increasingly popular over the past decade. Fundamentally, the article states that the relationship marketing view sees power as alien to effective relationships, as negating cooperation, and as the antithesis of trust. In other words, power in a relationship is ‘‘only viewed in a negative sense’’. Or, alternatively, power is viewed as not important enough to include in relationship marketing models because firms have moved from transactional exchanges to relational exchange. It is contended by …


Created' Enclaves For Enterprise: An Empirical Study Of Singapore's Industrial Parks In Indonesia, Vietnam And China, Caroline Yeoh, Siang Yeung Wong Nov 2005

Created' Enclaves For Enterprise: An Empirical Study Of Singapore's Industrial Parks In Indonesia, Vietnam And China, Caroline Yeoh, Siang Yeung Wong

Research Collection Lee Kong Chian School Of Business

The dynamics of globalization have prompted governments to re-examine accustomed policies, and search for alternative strategies, in order to re-position their economies for the future. This paper explores the spatial context of state involvement in the new economics of competition, with the focus on Singapore's much publicized, and controversial, orchestration of its state enterprise network to encapsulate economic space for Singapore-based firms to expand into the Asian region. This strategic initiative is promulgated on the exportability of Singapore's æstate credibilityÆ, systemic and operational efficiencies, and technological competencies, to locations where these attributes are less certain. A logit model is applied …


Can Entrepreneurship Be Taught In An Action-Learning Format? We Compare Entrepreneurship Action Learning Outcomes For Undergraduate Students In Germany, Singapore, China, Korea, New Zealand, United States And Australia, Jens Mueller, Robert Wyatt, Heinz Klandt, Wee Liang Tan Nov 2005

Can Entrepreneurship Be Taught In An Action-Learning Format? We Compare Entrepreneurship Action Learning Outcomes For Undergraduate Students In Germany, Singapore, China, Korea, New Zealand, United States And Australia, Jens Mueller, Robert Wyatt, Heinz Klandt, Wee Liang Tan

Research Collection Lee Kong Chian School Of Business

No abstract provided.


Corporate Change Management In Asian Business - A Comparison Between Chinese-Educated And English-Educated Chinese Entrepreneurs In Singapore, Thomas Menkhoff, Ulrike Badibanga, Yue Wah Chay Nov 2005

Corporate Change Management In Asian Business - A Comparison Between Chinese-Educated And English-Educated Chinese Entrepreneurs In Singapore, Thomas Menkhoff, Ulrike Badibanga, Yue Wah Chay

Research Collection Lee Kong Chian School Of Business

Against the background of a rapidly changing business environment, the article examines the organizational change management behavior of the owner-managers of small and medium-sized enterprises in Singapore. The analysis of survey data is aimed at ascertaining whether there are any differences between Chinese and English-educated small (Chinese) businessmen in terms of Change Management (CM), a dichotomy that is of great historical and politico-cultural significance in Singapore. The survey data show that there are indeed differences between the subgroups (e. g. with regard to the initiation of a more participatory people management style) but these variations turned out to be far …


Calibration Of The Structural Model Of Corporate Bond Spreads, Lerner Peter, Chunchi Wu Oct 2005

Calibration Of The Structural Model Of Corporate Bond Spreads, Lerner Peter, Chunchi Wu

Research Collection Lee Kong Chian School Of Business

No abstract provided.


To Pete Or Not To Pete: Review Of The Practical Entrepreneurship Teaching Engagement (Pete) Model To Produce Practically Relevant Entrepreneurial Learning: A Comparison Of The Effectiveness Of Action-Learning In Entrepreneurship In Singapore, China, Korea, New Zealand And Australia, Jens Mueller, John Thornton, Joe Dewberry, Wee Liang Tan, Hanjun Hu Oct 2005

To Pete Or Not To Pete: Review Of The Practical Entrepreneurship Teaching Engagement (Pete) Model To Produce Practically Relevant Entrepreneurial Learning: A Comparison Of The Effectiveness Of Action-Learning In Entrepreneurship In Singapore, China, Korea, New Zealand And Australia, Jens Mueller, John Thornton, Joe Dewberry, Wee Liang Tan, Hanjun Hu

Research Collection Lee Kong Chian School Of Business

Purpose: To discuss the effectiveness of a sustainable entrepreneurship training program in several countries in Asia, used by global firms to identify junior management talent, by applying the PETE model of creating an engaging action-learning program. Design/Methodology/Approach: Current literature is reviewed to make a case for the applicability of action-learning based entrepreneurship training. The results of interviews with more than 20 senior level managers of multi-national corporations in 5 Asian countries are compared to self-evaluations of more than 300 student participants and more than 30 faculty evaluations of the program. We use the Practical Entrepreneurship Teaching Engagement (PETE) model to …


The Choice Of Trading Venue And Relative Price Impact Of Institutional Trading: Adrs Versus The Underlying Securities In Their Local Markets, Chakravarty Sugato, Christine X. Jiang, Chiraphol New Chiyachantana Oct 2005

The Choice Of Trading Venue And Relative Price Impact Of Institutional Trading: Adrs Versus The Underlying Securities In Their Local Markets, Chakravarty Sugato, Christine X. Jiang, Chiraphol New Chiyachantana

Research Collection Lee Kong Chian School Of Business

No abstract provided.


Regret And The Control Of Temporary Preferences, Terry Connolly, Jochen Reb Oct 2005

Regret And The Control Of Temporary Preferences, Terry Connolly, Jochen Reb

Research Collection Lee Kong Chian School Of Business

Regret is often symptomatic of the defective decisions associated with temporary preference problems. It may also help overcome these defects. Outcome regret can modify the relative utilities of different payoffs. Process regret can motivate search for better decision processes or trap-evading strategies. Heightened regret may thus be functional for control of these self-defeating choices.


The Risk Of Adverse Impact In Selections Based On A Test With Known Effect Size, Wilfried De Corte, Filip Lievens Oct 2005

The Risk Of Adverse Impact In Selections Based On A Test With Known Effect Size, Wilfried De Corte, Filip Lievens

Research Collection Lee Kong Chian School Of Business

The authors derive the exact sampling distribution function of the adverse impact (AI) ratio for single-stage, top-down selections using tests with known effect sizes. Subsequently, it is shown how this distribution function can be used to determine the risk that a future selection decision on the basis of such tests will result in an outcome that reflects the presence of AI. The article therefore provides test and selection practitioners with a valuable tool to decide between alternative selection predictors.


The Implied Jump Risk Of Libor Rates, Kian Guan Lim, Christopher Ting, Mitch Warachka Oct 2005

The Implied Jump Risk Of Libor Rates, Kian Guan Lim, Christopher Ting, Mitch Warachka

Research Collection Lee Kong Chian School Of Business

This paper examines implied parameters from options on LIBOR futures. Jump-diffusion models are found to offer superior in-sample and out-of-sample performance when compared to their pure diffusion counterpart. The need to incorporate stochastic jump magnitudes into LIBOR dynamics is also documented. In addition, empirical evidence reveals that the jump component in LIBOR rates is important for pricing their derivatives. Furthermore, variation in jump risk often coincides with Federal Open Market Committee (FOMC) decisions and a small subset of macroeconomic announcements.


The Impact Of Project Portfolio Management On Information Technology Projects, Bert De Reyck, Yael Grushka-Cockayne, Martin Lockett, Sergio Ricardo Calderini, Marcio Moura, Andrew Sloper Oct 2005

The Impact Of Project Portfolio Management On Information Technology Projects, Bert De Reyck, Yael Grushka-Cockayne, Martin Lockett, Sergio Ricardo Calderini, Marcio Moura, Andrew Sloper

Research Collection Lee Kong Chian School Of Business

The ever-increasing penetration of projects as a way to organise work in many organisations necessitates effective management of multiple projects. This has resulted in a greater interest in the processes of project portfolio management (PPM), with more and more software tools being developed to assist and automate the process. Much of the early work on PPM concentrated on the management of IT projects, largely from the perspective of the management of resources and risk. Many of the recent articles have been by vendors of the software, promoting the value of the PPM process. However, the claims made in those articles …


Reviews: Architectures Of Knowledge: Firms, Capabilities And Communities, Timothy Adrian Robert Clark Sep 2005

Reviews: Architectures Of Knowledge: Firms, Capabilities And Communities, Timothy Adrian Robert Clark

Research Collection Lee Kong Chian School Of Business

Audiences are constantly bombarded by a whole host of bland catchphrases. Indeed, their verygeneration is viewed as a necessary part of the art of modern media communication. Complexand contested issues are forcibly reduced to snappy and memorable phrases so as to be quicklydigested by an apparently impatient and inattentive audience. In some respects capturing theattention of the audience is more important than the precision of the statement. If we were tosurvey the most frequently uttered phrases, some of the following would very likely be in the topten: `Markets are more competitive than ever', `we live in a truly globalized world', …


Antecedents, Consequences, And The Mediating Role Of Organizational Innovation: Empirical Generalizations, Leslie H. Vincent, Sundar G. Bharadwaj, Goutam N. Challagalla Sep 2005

Antecedents, Consequences, And The Mediating Role Of Organizational Innovation: Empirical Generalizations, Leslie H. Vincent, Sundar G. Bharadwaj, Goutam N. Challagalla

Research Collection Lee Kong Chian School Of Business

This study uses emerging meta-analytic methods, in combination with structural equations methodology, to synthesize empirical studies and extend the understanding of relationships amongthe correlates (antecedents and/or outcomes) of innovation in organizations. this study draws upon a meta-analytic database of 155 independent samples from 108 studies from the period of 1970 through 2004. Specifically, the study examines the impact of 26 determinants and 3 performance outcomes of innovation with an overall sample size of 229,395. Organizational resources account for the majority of unique variance explained in predicting innovation generation. Overall findings indicate that innovation is significantly and positively related to superior …


Affect As Information: The Moderating Roles Of Self-Regulatory System And Diagnosticity Of Affective Valence [Extended Abstract], Thomas Kramer, Song-Oh Yoon Sep 2005

Affect As Information: The Moderating Roles Of Self-Regulatory System And Diagnosticity Of Affective Valence [Extended Abstract], Thomas Kramer, Song-Oh Yoon

Research Collection Lee Kong Chian School Of Business

The article presents a summary of three studies looking at the use of affect for information. The authors hypothesize that dependence upon affect changes according to individuals' self-regulatory systems. In the studies, the authors found that individuals with a temporary or chronic behavioral activation system/promotion self-regulatory focus tend to depend on positive and negative emotions for information, whereas individuals with a temporary or chronic behavioral inhibition system/prevention self-regulatory focus only rely on positive emotions for information.


Recruitment-Related Information Sources And Organizational Attractiveness: Can Something Be Done About Negative Publicity?, Greet Van Hoye, Filip Lievens Sep 2005

Recruitment-Related Information Sources And Organizational Attractiveness: Can Something Be Done About Negative Publicity?, Greet Van Hoye, Filip Lievens

Research Collection Lee Kong Chian School Of Business

The present study begins to fill a gap in the recruitment literature by investigating whether the effects of negative publicity on organizational attractiveness can be mitigated by recruitment advertising and positive word-of-mouth. The accessibility-diagnosticity model was used as a theoretical framework to formulate predictions about the effects of these recruitment-related information sources. A mixed 2 x 2 experimental design was applied to examine whether initial assessments of organizational attractiveness based on negative publicity would improve at a second evaluation after exposure to a second, more positive information source. We found that both recruitment advertising and word-of-mouth improved organizational attractiveness, but …


Tools To Keep Projects On The Rails - The Completion Of Projects On Time And To Budget Often Seems An Elusive Goal, But Success Rates Can Be Improved With The Application Of Risk Management Techniques, Bert De Reyck Sep 2005

Tools To Keep Projects On The Rails - The Completion Of Projects On Time And To Budget Often Seems An Elusive Goal, But Success Rates Can Be Improved With The Application Of Risk Management Techniques, Bert De Reyck

Research Collection Lee Kong Chian School Of Business

In 2004 the Standish group, a research company that produces annual reports on IT projects carried out in the US, reported that only 29 per cent of these projects were considered a success, with the vast majority running over time and over budget. Cost overruns averaged 56 per cent of original budgets, and projects took on average 84 per cent longer than originally anticipated. Anecdotal evidence suggests that things are not much better elsewhere. The construction of the new Wembley Stadium in London is two months behind schedule and Pounds 45m over budget. And the West Coast Mainline project, which …


Theory And Evidence On The Liability Of Relationship Commitment: Towards An Understanding Of Why Vendor Firms Persist In Underperforming Customer Relationships, Sundar G. Bharadwaj, Das Narayandas Sep 2005

Theory And Evidence On The Liability Of Relationship Commitment: Towards An Understanding Of Why Vendor Firms Persist In Underperforming Customer Relationships, Sundar G. Bharadwaj, Das Narayandas

Research Collection Lee Kong Chian School Of Business

In this multi-method study, we extend and complement extant research on relationship commitment through rigorous field research and an in-depth cross-functional review to develop a model of the antecedents of vendor firmsÆ commitment to underperforming customer relationships. The conceptual model incorporates relationship-, performance-, organizational-, and investment-related factors as antecedents to vendor commitment. We then test the model with two survey-based studies, and compare and contrast the impact of these various antecedents across 382 underperforming and above-average performance customer relationships. The results indicate that continuity of relationship personnel, relationship age, performance stability, nature of performance change, visibility of the relationship, senior …


The Importance Of Traits And Abilities In Supervisors' Hirability Decisions As A Function Of Method Of Assessment, Filip Lievens, Scott Highhouse, Wilfried De Corte Sep 2005

The Importance Of Traits And Abilities In Supervisors' Hirability Decisions As A Function Of Method Of Assessment, Filip Lievens, Scott Highhouse, Wilfried De Corte

Research Collection Lee Kong Chian School Of Business

Past research on the importance of traits and abilities in supervisors' hirability decisions has ignored the influence of the selection method used to derive information about these traits and abilities. In this study, experienced retail store supervisors (N = 163) rated job applicant profiles that were described on the Big Five and General Mental Ability (GMA) personality dimensions. Contrary to past studies, the supervisors were also informed about the method of assessment used (paper-and-pencil test vs. unstructured interview). Hierarchical linear modelling analyses showed that the importance attached to extraversion and GMA was significantly moderated by the selection method, with extraversion …


Defining The 'Social' In 'Social Entrepreneurship': Altruism And Entrepreneurship, Wee Liang Tan, John N. Williams, Teck Meng Tan Sep 2005

Defining The 'Social' In 'Social Entrepreneurship': Altruism And Entrepreneurship, Wee Liang Tan, John N. Williams, Teck Meng Tan

Research Collection Lee Kong Chian School Of Business

What is social entrepreneurship? In, particular, what’s so social about it? Understanding what social entrepreneurship is enables researchers to study the phenomenon and policy-makers to design measures to encourage it. However, such an understanding is lacking partly because there is no universally accepted definition of entrepreneurship as yet. In this paper, we suggest a definition of social entrepreneurship that intuitively accords with what is generally accepted as entrepreneurship and that captures the way in which entrepreneurship may be altruistic. Based on this we provide a taxonomy of social entrepreneurship and identify a number of real cases from Asia illustrating the …


A Dynamic Model For The Forward Curve, Choong Tze Chua, Foster Dean, Krishna Ramaswamy, Robert Stine Aug 2005

A Dynamic Model For The Forward Curve, Choong Tze Chua, Foster Dean, Krishna Ramaswamy, Robert Stine

Research Collection Lee Kong Chian School Of Business

This paper develops and estimates a dynamic arbitrage-free model for the current forward curve as the sum of (i) an unconditional component, (ii) a maturity-specific component and (iii) a date-specific component. The model combines features of the Preferred Habitat model,the Expectation Hypothesis and affine yield curve models. We show how to construct alternative parametric examples of the three components from a sum of exponential functions, verify that the resulting forward curves satisfy the Heath-Jarrow-Morton conditions, and derive the risk-neutral dynamics for the purpose of pricing interest rate derivatives. We select a model from alternative affine examples that are fitted to …


Word-Of Mouth Transmission In Settings With Multiple Opinions: The Impact Of Other Opinions On Wom Intention And Strength, Gangseog Ryu, Lawrence Feick, Jin K. Han Aug 2005

Word-Of Mouth Transmission In Settings With Multiple Opinions: The Impact Of Other Opinions On Wom Intention And Strength, Gangseog Ryu, Lawrence Feick, Jin K. Han

Research Collection Lee Kong Chian School Of Business

In two experiments we examine word-of-mouth (WOM) in multiple opinion settings. In Study 1, we find that (generally) the presence of congruent other opinions tended to increase the likelihood and strength of WOM compared to a situation when there was no other opinion. In addition, incongruent other opinions also have a tendency to increase WOM likelihood, but reduced strength compared to when no other opinions were present. Further, we find that consumerÆs level of satisfaction and strength of social tie to the recipient moderated the effect of opinion congruence. In Study 2, we generally replicate the results in Study 1 …


From Academia To Diplomacy And Back, Eng Fong Pang Aug 2005

From Academia To Diplomacy And Back, Eng Fong Pang

Research Collection Lee Kong Chian School Of Business

Prof Pang talked about his experiences as a diplomat in South Korea and Europe during the period 1994-2002.


Too Little Or Too Much? Reexamining The Relationship Between Corporate Charitable Giving And Corporate Financial Performance, Heli Wang, Jaepil Choi, Jiatao Li Aug 2005

Too Little Or Too Much? Reexamining The Relationship Between Corporate Charitable Giving And Corporate Financial Performance, Heli Wang, Jaepil Choi, Jiatao Li

Research Collection Lee Kong Chian School Of Business

How do corporate charitable contributions affect corporate financial performance? Instrumental stakeholder theory posits that corporate giving can lead to high levels of corporate financial performance through improved stakeholder relations. In contrast, agency theory suggests that corporate giving diverts valuable corporate resources and inhibits corporate financial performance. Extant empirical studies that have examined the relationship found inconclusive results. We depart from and extend the existing literature in two main aspects. First, building upon the instrumental stakeholder argument and agency perspective, we develop the argument that there is an inverse U-shaped relationship between corporate charitable giving and corporate financial performance. Second, we …


Profiting From Mean-Reverting Yield Curve Trading Strategies, Choong Tze Chua, Winston T. H. Koh, Krishna Ramaswamy Aug 2005

Profiting From Mean-Reverting Yield Curve Trading Strategies, Choong Tze Chua, Winston T. H. Koh, Krishna Ramaswamy

Research Collection Lee Kong Chian School Of Business

A large class of fixed income trading strategies focuses on opportunities offered by the interest rate term structure. This paper studies a set of yield curve trading strategies that are based on the view that the yield curve mean-reverts to an unconditional curve. These mean-reverting trading strategies exploit deviations in the level, slope and curvature of the yield curve from historical norms. We consider cash-neutral trades with one-month holding periods. Some mean-reverting strategies were found to be highly profitable, and outperform, on a risk-adjusted basis before transaction costs, alternative strategies of an investment in the Lehman Brothers Bond index (by …