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Singapore Management University

Research Collection Lee Kong Chian School of Business

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Full-Text Articles in Business

Economic And Environmental Implications Of Biomass Commercialization In Agricultural Processing, Bin Li, Onur Boyabatli, Buket Avci Feb 2020

Economic And Environmental Implications Of Biomass Commercialization In Agricultural Processing, Bin Li, Onur Boyabatli, Buket Avci

Research Collection Lee Kong Chian School of Business

Motivated by the agricultural industries, this paper studies the economic and environmental implications of biomass commercialization; that is, converting organic waste into a saleable product, from the perspective of a processor that uses a commodity input to produce both a commodity output and biomass. We characterize the economic value of biomass commercializa- tion and examine how input and output spot price uncertainties affect this value. Using a model calibration, we find that lower input spot price variability or higher output spot price variabil- ity or correlation between the two spot prices increases this value for a typical palm oil mill. …


How Does Interpersonal Justice Affect Outside Directors’ Governance Behavior? A Cross-Cultural Comparison, Esther B. Del Brio, Rosa M. Hernandez-Maestro, Toru Yoshikawa Jul 2018

How Does Interpersonal Justice Affect Outside Directors’ Governance Behavior? A Cross-Cultural Comparison, Esther B. Del Brio, Rosa M. Hernandez-Maestro, Toru Yoshikawa

Research Collection Lee Kong Chian School of Business

We examine the impact of interpersonal justice among outside directors on the board and between a director and the CEO regarding the director’s monitoring and resource provision behaviors in different cultural contexts. We argue that directors from individualistic countries are more influenced by CEO interpersonal justice while directors from collectivistic countries are more affected by the board interpersonal justice. Our main effect results indicate that interpersonal justice with board members is positively related to both monitoring and resource provision by a director, while CEO interpersonal justice is related only to resource provision. Our results also show different effects on the …


The Other Side: Occupational Interactional Requirements And Work-Home Enrichment, Devasheesh P. Bhave, Alexandru M. Leftner Feb 2018

The Other Side: Occupational Interactional Requirements And Work-Home Enrichment, Devasheesh P. Bhave, Alexandru M. Leftner

Research Collection Lee Kong Chian School of Business

We examine how occupational interactional requirements influence work-home enrichment. We identify two manifestations of work-home enrichment: through objective indicators of how employees allocate their time at home, and through perceptual reflections of employees on their work-home enrichment. We conceptualize occupational interactional requirements as restorative properties of jobs that provide employees with resources that they transfer to the home domain. In terms of objective indicators, our results indicate that employees transfer these resources by spending more time in resource depleting activities such as caring for household members, and less time in resource replenishing activities such as socializing and relaxing. This suggests …


The Mixed Blessing Of Leader Sense Of Humor: Examining Costs And Benefits, Kai Chi Yam, Michael S. Christian, Wu Wei, Zhenyu Liao, Jared Nai Feb 2018

The Mixed Blessing Of Leader Sense Of Humor: Examining Costs And Benefits, Kai Chi Yam, Michael S. Christian, Wu Wei, Zhenyu Liao, Jared Nai

Research Collection Lee Kong Chian School of Business

Workplace humor is ubiquitous, yet scholars know little about how it affects employees' behaviors in organizations. We draw on an emerging psychological theory of humor—benign violation theory—to suggest that a leader's sense of humor often conveys counter-normative social information in organizations. We integrate this theory with social information processing theory to develop hypotheses about the effects of a leader's sense of humor on follower behavior. We suggest that although a leader's sense of humor is positively associated with leader member exchange and ultimately work engagement, it can also signal to followers the acceptability of norm violation at work. These perceptions …


When Elites Forget Their Duties: The Double-Edged Sword Of Prestigious Directors On Boards, Jana Oehmichen, Daniel Braun, Michael Wolff, Toru Yoshikawa Nov 2017

When Elites Forget Their Duties: The Double-Edged Sword Of Prestigious Directors On Boards, Jana Oehmichen, Daniel Braun, Michael Wolff, Toru Yoshikawa

Research Collection Lee Kong Chian School of Business

Previous research indicates that the performance effect of prestigious directors is ambiguous. Our study addresses this issue by integrating the theoretical lens of board capital and the institutional perspective. We argue that prestigious directors can bring benefits as well as costs. We claim that the emergence of these costs depends on the institutional context, specifically the institutional characteristics of the country's corporate elite circle which is characterized by the elite cohesion and the elite exclusiveness. Our empirical results with a 15-country sample covering the period of 2005 to 2014 provide evidence for the overall existence of a positive performance effect …


Communication Or Action? Strategies Fostering Ethical Organizational Conduct And Relational Outcomes, Soojin Kim, Arunima Krishna Sep 2017

Communication Or Action? Strategies Fostering Ethical Organizational Conduct And Relational Outcomes, Soojin Kim, Arunima Krishna

Research Collection Lee Kong Chian School of Business

This study investigated the relationships between two public relations strategies, bridging and buffering, and their impact on ethical organizational conduct and relational outcomes. Bridging is a relationship-centric, action-based strategy for problem-solving while buffering is an organization-centric, messaging-based strategy for impression management. In explaining the impact of these two strategies on organizational outcomes, this study examined the role of ethical organizational conduct as a mediator between bridging, buffering, and two relational outcomes. Based on a survey of 105 organizations in Korea, a positive association between bridging strategy and ethical organizational conduct was found, along with paths to relational improvement and conflict …


Crowdfunding: Financing Ventures In The Digital Era, Srinivas K. Reddy, Yee Heng Tan May 2017

Crowdfunding: Financing Ventures In The Digital Era, Srinivas K. Reddy, Yee Heng Tan

Research Collection Lee Kong Chian School of Business

Over the past few years, digital platforms have emerged as a new way to disrupt industries. These platforms not only connect riders and drivers, like Uber, or hosts and guests, like Airbnb, but also ventures and funders. Crowdfunding platforms like Lendingclub or Kickstarter have gained widespread visibility and acceptance in recent years. Crowdfunding was virtually non-existent until 2010 but has been growing exponentially since 2010. In 2015, the volume rose to US$34.4 billion, slightly surpassing the venture capitalist industry and is expected to continue growing quickly.


Performance Control And Risk Calibration In The Black-Litterman Model, Chyng Wen Tee, Shirley Huang, Kian Guan Lim Apr 2017

Performance Control And Risk Calibration In The Black-Litterman Model, Chyng Wen Tee, Shirley Huang, Kian Guan Lim

Research Collection Lee Kong Chian School of Business

The authors show that risk aversion and prior estimation error input parameters of the Black-Litterman model that are arbitrarily fixed in existing practices should instead be carefully calibrated because they are related to the Sharpe performance ratio and Value at Risk or tail risk of the active portfolio. A related important insight is that these parameters are not entirely exogenous but are connected closely to the portfolio manager's inputs of subjective expected returns, as well as the degree of confidence over these subjective beliefs. The value of τ is closer to zero if the manager believes the initial estimates based …


Fostering Parasocial Relationships With Celebrities On Social Media: Implications For Celebrity Endorsement, Siyoung Chung, Hichang Cho Apr 2017

Fostering Parasocial Relationships With Celebrities On Social Media: Implications For Celebrity Endorsement, Siyoung Chung, Hichang Cho

Research Collection Lee Kong Chian School of Business

The purpose of this study was to explore the underlying mechanisms through which the use of social media affects endorser effectiveness. Based on theories related to parasocial relationships,self-disclosure, and celebrity endorsement, this study proposed a theoretical research model and empirically tested the model using online survey data collected from 400 Korean Wave fans in Singapore. The results showed that consumers’ parasocial interactions with celebrities though social media have a positive impact on celebrity endorsement. Specifically, we found that: (1) parasocial relationships mediated the relationships between social media interactions and source trustworthiness, (2) social media interactions influenced parasocial relationships via self-disclosure;and …


On Setting The Delivery Due Date With Production On A Machine Under Outsourced Maintenance, Sharafali Moosa, Hakan. Tarakci, Shailesh Kulkarni, Raja Abdul Razack Shahul Hameed Apr 2017

On Setting The Delivery Due Date With Production On A Machine Under Outsourced Maintenance, Sharafali Moosa, Hakan. Tarakci, Shailesh Kulkarni, Raja Abdul Razack Shahul Hameed

Research Collection Lee Kong Chian School of Business

We consider an unreliable production system with a contractual relationship with a customer for a firm delivery date. We focus on the production-related decisions of the manufacturer. We assume that production rate is constant as long as the system is up and running but the randomness in production is due to downtimes as a result of breakdowns and scheduled preventive maintenance activities. The maintenance of the production facility is outsourced to a contractor. As production output is random, the manufacturer needs to make two important decisions, viz (i) how much time to allow for production taking into account the trade-off …


Do Disclosures Of Customer Metrics Lower Investors' And Analysts' Uncertainty But Hurt Firm Performance?, Emanuel Bayer, Kapil R. Tuli, Bernd Skiera Apr 2017

Do Disclosures Of Customer Metrics Lower Investors' And Analysts' Uncertainty But Hurt Firm Performance?, Emanuel Bayer, Kapil R. Tuli, Bernd Skiera

Research Collection Lee Kong Chian School of Business

Investors, analysts, and regulators frequently advocate greater disclosure of nonfinancial information, such as customer metrics. Managers, however, argue that such metrics are costly to report, reveal sensitive information to competitors, and therefore will lower future cash flows. To examine these counterarguments, this study presents the first empirical examination of the prevalence and consequences of backward- and forward-looking disclosures of customer metrics by manually coding 511 annual reports of firms in two industries, telecommunications (365 reports) and airlines (146 reports). The results reveal significant heterogeneity in the disclosure of customer metrics across firms and between industries. On average, in both industries, …


Learning From Others' Failures: The Effectiveness Of Failure Stories For Managerial Learning, Ronald Bledow, Bernd Carette, Jana Kuehnel, Daniela Pittig Mar 2017

Learning From Others' Failures: The Effectiveness Of Failure Stories For Managerial Learning, Ronald Bledow, Bernd Carette, Jana Kuehnel, Daniela Pittig

Research Collection Lee Kong Chian School of Business

We argue that other peoples' failures provide a neglected source of managerial learning that is associated with enhanced learning transfer. Due to their negative valence, stories about other peoples' failures as compared to stories about other peoples' successes should elicit a more pronounced motivational response, such that people elaborate the content of failure stories more actively. As a consequence, the knowledge gained from failure stories will more likely be applied on a transfer task. We expect this motivational response to failure stories and its benefits for learning to be most pronounced for people who view failures as valuable learning opportunities. …


Asian Multiculturalism In Communication: Impact Of Culture In The Practice Of Public Relations In Singapore, Su Lin Yeo, Augustine Pang Mar 2017

Asian Multiculturalism In Communication: Impact Of Culture In The Practice Of Public Relations In Singapore, Su Lin Yeo, Augustine Pang

Research Collection Lee Kong Chian School of Business

This study aims to understand the role of cultural values in influencing public relations practice in Singapore. Given that Singapore exhibits a hybrid of cultures, it purposes to comprehend how multiculturalism is operationalized and to uncover if the values that have a greater influence on organizational communication resemble those in individualistic or collectivistic societies. Using Gudykunst's (1998) seven dimensions that influence individualism-collectivism on communication as a guide, this study interviewed 20 public relations practitioners in Singapore. Our findings showed that although the patterns expressed is slightly more consistent with those found in collectivistic cultures, it does not resemble collectivism in …


Cross-Border M&A: Challenges And Opportunities In Global Business Environment [Guest Editors' Introduction], Rosa Caizza, Katsuhiko Shimizu, Toru Yoshikawa Mar 2017

Cross-Border M&A: Challenges And Opportunities In Global Business Environment [Guest Editors' Introduction], Rosa Caizza, Katsuhiko Shimizu, Toru Yoshikawa

Research Collection Lee Kong Chian School of Business

Under a rapidly changing and globalizing environment, mergers and acquisitions (M&As) have become one of the most important strategic initiatives. In this context, cross-border M&As provide various opportunities and benefits such as expeditious entry into new markets by gaining local knowledge, supplier networks, government relationships, and customers embedded in the target firm.


Categories And Competition, Gino Cattani, Joseph F. Porac, Howard Thomas Jan 2017

Categories And Competition, Gino Cattani, Joseph F. Porac, Howard Thomas

Research Collection Lee Kong Chian School of Business

In this paper, we review, integrate, and extend the literature on markets, competition, and categories as it applies to strategic management theory. Developments in the literatures of economics and organizational theory have shed new light on market categories and category dynamics. These developments highlight the fact that boundary questions are fundamental to the competitive process, and represent a fertile area for research and theory. The objective is to encourage a theoretically grounded rapprochement between current strategic management research and both older and newer research on categories and competition.


Global Private-Label Convergence: Fact Or Fiction?, Katrijn Gielens, Marnik Dekimpe, Anirban Mukherjee, Kapil R. Tuli Jan 2016

Global Private-Label Convergence: Fact Or Fiction?, Katrijn Gielens, Marnik Dekimpe, Anirban Mukherjee, Kapil R. Tuli

Research Collection Lee Kong Chian School of Business

This study considers a set of 67 countries to study whether PLs sharesconverge globally and if so to what long-run level PL shares in 60 product categoriesare expected to converge. The authors draw upon the economic convergenceliterature to establish an empirical specification that measures long-run PL sharedifferentials relative to a stabilized reference country. As such, they use the notionof β-convergence, taking place when countries with an initially lower PL level growfaster than countries already closer to a common steady state.


The Impacts Of Ethical Philosophy On The Corporate Hypocrisy Perception And Communication Intentions Toward Csr, Kyujin Shim, Jeong-Nam Kim Apr 2015

The Impacts Of Ethical Philosophy On The Corporate Hypocrisy Perception And Communication Intentions Toward Csr, Kyujin Shim, Jeong-Nam Kim

Research Collection Lee Kong Chian School of Business

This study investigates how perceptions of corporate hypocrisy from the Corporate Social Responsibility (CSR) activities connect the public's ethical philosphy to subsequent positive/negative opinion-sharing intention. With special attention to deontology and consequentialism in normative ethics of philosophy, the current study empirically tests a theoretical model of perceived corporate hypocrisy with two causal antecedents (i.e., individual moral philosophy of deontology and consequentialism), and the mediating role of corporate hypocrisy between such antecedents and the publics' subsequent communication intention (i.e., positive and negative opinion-sharing intentions) toward a firm. Results indicate significant mediation effects of corporate hypocrisy between personal ethical orientations and the …


Right Person At The Right Place: How Ipr At The Host Location Influences The Internal Division Of Innovative Labor In Multinational Enterprises, Anand Nandkumar, Kannan Srikanth Sep 2014

Right Person At The Right Place: How Ipr At The Host Location Influences The Internal Division Of Innovative Labor In Multinational Enterprises, Anand Nandkumar, Kannan Srikanth

Research Collection Lee Kong Chian School of Business

The internationalization of R&D activity by multinational enterprises (MNEs) is increasing, with a recent big push towards emerging economies. Understanding how MNEs organize collaborative R&D across geographies is therefore an important area of scholarship. However, little attention has been paid towards understanding the factors that influence the division of innovative labor within an MNE across geographies – the internal division of innovative labor. Drawing on the literature that shows that strong protection for intellectual property (IP) is important for the efficient division of innovative labor between firms, we argue and show that differences in effectiveness of IP protection between international …


Heuristic Rules In The Field: Evidence From Royalty Shares In Scientific Teams, Reddi Kotha, Dan Lovallo Aug 2014

Heuristic Rules In The Field: Evidence From Royalty Shares In Scientific Teams, Reddi Kotha, Dan Lovallo

Research Collection Lee Kong Chian School of Business

Using field data from a large U.S. technology transfer organization with over $50 million in annual revenue, we investigate four related issues regarding the sharing of licensing revenues by academic teams. First, we find that the main empirical regularity is a heuristic-based allocation of shares 1/n, equal shares to all unique inventors in a single invention team, and the use of the partition dependence (PD) rule, whereby inventors receive equal share within an invention and shares across inventions included in the same contract are equal. Second, when we examine the performance consequences of such equal sharing, we find it is …


Socialization Tactics: Antecedents For Goal Interdependence And Newcomer Adjustment And Retention, Serena Changhong Lu, Dean Tjosvold Dec 2013

Socialization Tactics: Antecedents For Goal Interdependence And Newcomer Adjustment And Retention, Serena Changhong Lu, Dean Tjosvold

Research Collection Lee Kong Chian School of Business

This study argues that Deutsch's theory of goal interdependence is useful to examine the dynamics of serial and investiture tactics on newcomer adjustment and retention in work team contexts. Structural equation results of interviews of specific incidents collected from one hundred and two newcomers support the hypothesized model that serial and investiture tactics used by teams promote cooperative goal interdependence and weaken competitive goal interdependence and independent goal relationship between newcomers and their teams. Cooperative goals were also found to promote positive attitudes and strong co-worker relationships whereas competitive and independent goals resulted in intentions to quit and low levels …


Assessing Value Creation And Value Capture In Digital Business Ecosystems, Ravi S. Sharma, Francis Pereira, Narayan Ramasubbu, Margaret Tan, F. Ted Tschang Nov 2010

Assessing Value Creation And Value Capture In Digital Business Ecosystems, Ravi S. Sharma, Francis Pereira, Narayan Ramasubbu, Margaret Tan, F. Ted Tschang

Research Collection Lee Kong Chian School of Business

Interest in business modeling of technology enterprises – the activity of designing the architecture for revenues, costs, products and/or services delivery and the overall value of an enterprise – has risen to prominence with the global crossing of the Internet chasm. However, as several studies have pointed out (c.f., Osterwalder, Pigneur & Tucci, 2005; Teece 2010; Zott & Amit, 2010), the investigations of business models and their fit with the strategy of an enterprise, have received little scholarly attention. In this article we formulate a framework, called ADVISOR, for modeling the business strategies of enterprises in the Interactive Digital Media …