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Full-Text Articles in Business

Navigating The “Patent-Cliff”: The Role Of Corporate Real Estate In The Life Science Industry, Clarence Goh Oct 2015

Navigating The “Patent-Cliff”: The Role Of Corporate Real Estate In The Life Science Industry, Clarence Goh

Research Collection School Of Accountancy

The Life Science industry is standing on the edge of a “patent cliff.” In 2015, the world’s biggest pharmaceutical firms stand to lose up to US$47.5 billion in revenues from the expiry of the patents of some of their biggest blockbuster drugs. For example, Celebrex – an arthritis drug which contributed almost US$3 billion to Pfizer’s revenues in 2014 – is set to see its patent expire later this year, opening it up to competition from “generic” alternatives which are often sold at much cheaper prices.

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A Two-Item Two-Warehouse Periodic Review Inventory Model With Transshipment, Koushik S. Ramakrishna, Sharafali Moosa, Yun Fong Lim Oct 2015

A Two-Item Two-Warehouse Periodic Review Inventory Model With Transshipment, Koushik S. Ramakrishna, Sharafali Moosa, Yun Fong Lim

Research Collection Lee Kong Chian School Of Business

We study a two-item two-warehouse periodic review inventory model that allows transshipment between warehouses and emergency orders. The model helps to determine two decisions: (i) the order up to levels for the two items at the two warehouses, and (ii) whether to accept a transshipment request from the other warehouse. The acceptance of a transshipment request in a warehouse depends on the time until the next review epoch and the inventory level of the warehouse. We propose a search procedure, which is a combination of greedy heuristics and a Lagrangian relaxation method, to minimize the total operating cost of the …

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Data And Analytics In Corporate Real Estate: The Importance Of Talent, Clarence Goh Oct 2015

Data And Analytics In Corporate Real Estate: The Importance Of Talent, Clarence Goh

Research Collection School Of Accountancy

Data and analytics are set to play a more pivotal role incorporate real estate (CRE) over the next three years.As organizations recognize that data-driven insights candramatically improve decision making across a broadrange of business functions, they are seeking to capitalizeon and incorporate data and analytics in their CREprocesses.

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Exposure Draft On Leases: Impact On Lessee’S Tax Computation In Singapore, Teng Aun Khoo, Joon Keong Nicholas Chan Oct 2015

Exposure Draft On Leases: Impact On Lessee’S Tax Computation In Singapore, Teng Aun Khoo, Joon Keong Nicholas Chan

Research Collection School Of Accountancy

How the exposure draft on leases would impact the computation of taxes in Singapore

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Gender Research In Amj: An Overview Of Five Decades Of Empirical Research And Calls To Action, Aparna Joshi, Brett Neely, Cynthia Emrich, Dorothy Griffiths, Gerard George Oct 2015

Gender Research In Amj: An Overview Of Five Decades Of Empirical Research And Calls To Action, Aparna Joshi, Brett Neely, Cynthia Emrich, Dorothy Griffiths, Gerard George

Research Collection Lee Kong Chian School Of Business

Fifteen years into the 21st century, gender equality appears to be at the forefront of the global humanitarian agenda. As a co-recipient of the 2014 Nobel Peace Prize, Malala Yousafzai became a symbol for the rights of women and girls to obtain an education. In the same year, the United Nations launched the “HeForShe” campaign, which views men and boys as advocates and stakeholders in the campaign for gender equality around the world. Globally, equitable access to education and employment has been recognized as not only a “women’s issue” but as a human rights issue (UN Women, 2014).

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Insights And Observations On The Decision To Trust In Both Science And Practice: Interview With Robert F. Hurley, Donald Lee Ferrin Oct 2015

Insights And Observations On The Decision To Trust In Both Science And Practice: Interview With Robert F. Hurley, Donald Lee Ferrin

Research Collection Lee Kong Chian School Of Business

In this interview, Dr Robert F. Hurley shares his own professional journey through the worlds of scientific research on trust and the practical application of trust research. Dr Hurley also shares his views on the nature, magnitude, and causes of the science-practice gap, and he discusses how practitioners and scholars might fruitfully bridge the gap.

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Innovations In Financial Is And Technology Ecosystems: High-Frequency Trading Systems In The Equity Market, Robert J. Kauffman, Jun Liu, Dan Ma Oct 2015

Innovations In Financial Is And Technology Ecosystems: High-Frequency Trading Systems In The Equity Market, Robert J. Kauffman, Jun Liu, Dan Ma

Research Collection School Of Computing and Information Systems

Technology-based financial innovations over the past four decades have led to transformations in the financial markets. Understanding technological innovations in financial information systems (IS) and technologies has been challenging for technology consultants and financial industry practitioners due to the underlying complexities though. In this article, we propose an ecosystem analysis approach by extending the technology ecosystem paths of influence model (Adomavicius et al., 2008a) to incorporate stakeholder actions, considering both supply-side and demand-side forces for technological change. Our ecosystem model brings together three original core elements: technology components, technology-based services, and technology-supported business infrastructures. We also contribute a fourth new …

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Local Business Cycles And Local Liquidity, Gennaro Bernile, George Korniotis, Alok Kumar, Qin Wang Oct 2015

Local Business Cycles And Local Liquidity, Gennaro Bernile, George Korniotis, Alok Kumar, Qin Wang

Research Collection Lee Kong Chian School Of Business

This study examines whether state-level economic conditions affect the liquidity of local firms. We find that liquidity levels of local stocks are higher (lower) when the local economy has performed well (poorly). This relation is stronger when local financing constraints are more binding, the local information environment is more opaque, and local institutional ownership levels and trading intensity are higher. Overall the evidence supports the notion that the geographical segmentation of U.S. capital markets generates predictable patterns in local liquidity.

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"You Wouldn't Like Me When I'M Sleepy": Leader Sleep, Daily Abusive Supervision, And Work Unit Engagement, Christopher M. Barnes, Lorenzo Lucianetti, Devasheesh P. Bhave, Michael S. Christian Oct 2015

"You Wouldn't Like Me When I'M Sleepy": Leader Sleep, Daily Abusive Supervision, And Work Unit Engagement, Christopher M. Barnes, Lorenzo Lucianetti, Devasheesh P. Bhave, Michael S. Christian

Research Collection Lee Kong Chian School Of Business

We examine daily leader sleep as an antecedent to daily abusive supervisory behavior and work unit engagement. Drawing from ego depletion theory, our theoretical extension includes a serial mediation model of nightly sleep quantity and quality as predictors of abusive supervision. We argue that poor nightly sleep influences leaders to enact daily abusive behaviors via ego depletion, and these abusive behaviors ultimately result in decreased daily subordinate unit work engagement. We test this model through an experience sampling study spread over ten work days with data from both supervisors and their subordinates. Our study supports the role of the indirect …

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Institutional Trading During A Wave Of Corporate Scandals: 'Perfect Payday'?, Gennaro Bernile, Johan Sulaeman, Qin Wang Oct 2015

Institutional Trading During A Wave Of Corporate Scandals: 'Perfect Payday'?, Gennaro Bernile, Johan Sulaeman, Qin Wang

Research Collection Lee Kong Chian School Of Business

This paper examines the role of institutional trading during the option backdating scandal of 2006-2007. Unlike their inability to anticipate other corporate events, institutional investors as a group display negative abnormal trading imbalances (i.e., buy minus sell volumes) in anticipation of firm-specific backdating exposures. Consistent with informed trading, the underlying trades earn positive abnormal short- and long-term profits. Moreover, the negative abnormal imbalances are larger in magnitude when backdating is likely a more severe issue. Local institutions, in particular, display negative trading imbalances earlier in event-time and earn consistently higher trading profits than non-local institutions. Although we find some evidence …

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Trading Costs On The Stock Exchange Of Thailand, Nattawut Jenwittayaroje, Charlie Charoenwong, David K. Ding, Yung Chiang Yang Oct 2015

Trading Costs On The Stock Exchange Of Thailand, Nattawut Jenwittayaroje, Charlie Charoenwong, David K. Ding, Yung Chiang Yang

Research Collection Lee Kong Chian School Of Business

This study examines the components of trading costs incurred in trading large and liquid stocks listed on the Stock Exchange of Thailand. We find that aggressive orders pay an immediacy price measured by price impact, whereas executed passive orders gain the immediacy price. We also find a sizable opportunity cost from the unexecuted portion of a limit order that more than offsets the benefit obtained from the partial fulfillment of the order. The total trading cost, which includes price impact and opportunity cost, is positively related to order size and stock price volatility, but negatively associated with firm size, stock …

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Corporate Social Responsibility: The Myopic Barometer?, Christo Ferreira, David K. Ding, Udomsak Wongchoti Oct 2015

Corporate Social Responsibility: The Myopic Barometer?, Christo Ferreira, David K. Ding, Udomsak Wongchoti

Research Collection Lee Kong Chian School Of Business

No abstract provided.

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Leading Authentically: Overcoming The Mind-Boggling Consequences Of Mindless Leadership, Thomas Menkhoff Oct 2015

Leading Authentically: Overcoming The Mind-Boggling Consequences Of Mindless Leadership, Thomas Menkhoff

Research Collection Lee Kong Chian School Of Business

The extent of fake leadership and management behaviour in business and society is mind-boggling as indicated by the large number of corporate non-compliance cases and trust violations. Examples include the BP Deepwater Horizon oil spill, the damaged reputation of UK-based pharmaceuticals giant GlaxoSmithKline as a consequence of a bribery case in China or the recent class action lawsuit related to price-fixing of tickets for trans-Pacific flights.

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Incorporating Microblogging (“Tweeting”) In Higher Education: Lessons Learnt In A Knowledge Management Course, Thomas Menkhoff, Yue Wah Chua, Magnus L. Bengtsson, C. Jason Woodard, Benjamin Gan Oct 2015

Incorporating Microblogging (“Tweeting”) In Higher Education: Lessons Learnt In A Knowledge Management Course, Thomas Menkhoff, Yue Wah Chua, Magnus L. Bengtsson, C. Jason Woodard, Benjamin Gan

Research Collection Lee Kong Chian School Of Business

This paper features a competency-enhancing social networking application which provides a solution for the dilemma of non-participating (non-engaged) students in class: ‘pedagogical tweeting’. Twitter’s micro-blogging service enables both instructors and students to send and read messages (tweets) of up to 140 characters, incl. links to blogs, web pages, photos, videos, etc. As Twitter can be accessed from a website, via applications on PC/Mac, iPhone, Android phones, etc., it represents an effective tool to engage students, e.g. by taking up questions during in-class and out-of-class discussions or by providing advice on assignments etc. Students in turn can generate their own learning …

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Segment Disclosure Transparency And Internal Capital Market Efficiency: Evidence From Sfas No. 131, Young Jun Cho Sep 2015

Segment Disclosure Transparency And Internal Capital Market Efficiency: Evidence From Sfas No. 131, Young Jun Cho

Research Collection School of Accountancy

Using the adoption of SFAS 131, I examine the effect of segment disclosure transparency on internal capital market efficiency. SFAS 131 requires firms to define segments as internally viewed by managers, thereby improving the transparency of managerial actions in internal capital allocation. I find that diversified firms that improved segment disclosure transparency by changing segment definitions upon adoption of SFAS 131 experienced an improvement in capital allocation efficiency in internal capital markets after the adoption of SFAS 131. In addition, I find that the improvement in internal capital market efficiency was greater for firms that suffered more severe agency problems …

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From Architect To Master Businessman, Singapore Management University Sep 2015

From Architect To Master Businessman, Singapore Management University

Perspectives@SMU

Ong Tze Boon had no idea how to read a balance sheet. It did not stop him from growing a 62-man firm to over 1,000

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Boiling The Ocean, Singapore Management University Sep 2015

Boiling The Ocean, Singapore Management University

Perspectives@SMU

Social entrepreneur Durreen Shahnaz set out to change Social Entrepreneurship in Asia, which she likens to “boiling the ocean”; it is now at least lukewarm

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Online Privacy Matters, Singapore Management University Sep 2015

Online Privacy Matters, Singapore Management University

Perspectives@SMU

How much are you willing to pay for online privacy? Is regulation the only way to keep your data from being misused?

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All Together: How To Make Hr Processes Really Work, Singapore Management University Sep 2015

All Together: How To Make Hr Processes Really Work, Singapore Management University

Perspectives@SMU

Build consensus with a distinct, visible, consistent message

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Shopper Marketing: Moving Online, Singapore Management University Sep 2015

Shopper Marketing: Moving Online, Singapore Management University

Perspectives@SMU

The advent of smartphones have changed the way advertisers induce shoppers to buy

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Learning Of Business Processes & Application: An Industry-Ready Approach, Yi Meng Lau, Yu Yee Poon, Mike Wee Sep 2015

Learning Of Business Processes & Application: An Industry-Ready Approach, Yi Meng Lau, Yu Yee Poon, Mike Wee

Research Collection School Of Computing and Information Systems

The Learning Framework for Business Processes was developed by lectures from School of InfoComm Technology (ICT)to support their students’ learning in the Diploma of Financial Informatics. This framework leverage on the use of learning approaches such as Inquiry based learning to create opportunities for students to be engaged, explore, explain and apply their learning. This framework was presented at International Symposium on Advances in Technology Education (ISATE) 2015 in Nagaoka, Japan.

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Real-Time Targeted Influence Maximization For Online Advertisements, Yuchen Li, Dongxiang Zhang, Kian-Lee Tan Sep 2015

Real-Time Targeted Influence Maximization For Online Advertisements, Yuchen Li, Dongxiang Zhang, Kian-Lee Tan

Research Collection School Of Computing and Information Systems

Advertising in social network has become a multi-billion dollar industry. A main challenge is to identify key influencers who can effectively contribute to the dissemination of information. Although the influence maximization problem, which finds a seed set of k most influential users based on certain propagation models, has been well studied, it is not target-aware and cannot be directly applied to online advertising. In this paper, we propose a new problem, named Keyword-Based Targeted Influence Maximization (KB-TIM), to find a seed set that maximizes the expected influence over users who are relevant to a given advertisement. To solve the problem, …

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Spatial And Temporal Trends In Information Technology Outsourcing, Arti Mann, David Folch, Robert J. Kauffman, Luc Anselin Sep 2015

Spatial And Temporal Trends In Information Technology Outsourcing, Arti Mann, David Folch, Robert J. Kauffman, Luc Anselin

Research Collection School Of Computing and Information Systems

Over the last two decades information technology (IT) outsourcing has grown dramatically, and has emerged as a strategic choice for firms searching for ways to control their costs and maintain a competitive edge. The mechanisms driving its growth are not fully understood though. In this research, we employ an approach that focuses on geographic, temporal, and industrial proximity in a mechanism that identifies the process underlying the diffusion of IT outsourcing across firms within the U.S from 2000 to 2010. We focus on the role that firm location plays in the diffusion process, and use space-time clustering techniques from the …

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Competition, Cooperation And Regulation: Understanding The Evolution Of The Mobile Payments Technology Ecosystem, Jun Liu, Robert J. Kauffman, Dan Ma Sep 2015

Competition, Cooperation And Regulation: Understanding The Evolution Of The Mobile Payments Technology Ecosystem, Jun Liu, Robert J. Kauffman, Dan Ma

Research Collection School Of Computing and Information Systems

The past twenty years have been a time of many new technological developments, changing business practices, and interesting innovations in the financial information system (IS) and technology landscape. They have led to the increasing use of prior innovations that have supported e-commerce, and that are now being brought into financial services to support different kinds of improvements to core business processes. This research examines recent changes in the payment sector in financial services, specifically related to mobile payments (m-payments) that enable new channels for consumer payments for goods and services purchases, and other forms of economic exchange. We extend recent …

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A Rolling Horizon Auction Mechanism And Virtual Pricing Of Shipping Capacity For Urban Consolidation Centers, Chen Wang, Hoong Chuin Lau, Yun Fong Lim Sep 2015

A Rolling Horizon Auction Mechanism And Virtual Pricing Of Shipping Capacity For Urban Consolidation Centers, Chen Wang, Hoong Chuin Lau, Yun Fong Lim

Research Collection School Of Computing and Information Systems

A number of cities around the world have adopted urban consolidation centers (UCCs) to address challenges of last-mile deliveries. At the UCC, goods are consolidated based on their destinations prior to their deliveries into city centers. Typically, a UCC owns a fleet of ecofriendly vehicles to carry out such deliveries. Shippers/carriers that make use of the UCC’s service hence no longer need to be restricted by timewindow and vehicle-type regulations. As a result, they retain the ability to deploy large trucks for the economies of scale from the source to the UCC which is located outside the city center. Furthermore, …

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Evaluation And Improvement Of Procurement Process With Data Analytics, Melvin H. C. Tan, Wee Leong Lee Sep 2015

Evaluation And Improvement Of Procurement Process With Data Analytics, Melvin H. C. Tan, Wee Leong Lee

Research Collection School Of Computing and Information Systems

Analytics can be applied in procurement to benefit organizations beyond just prevention and detection of fraud. This study aims to demonstrate how advanced data mining techniques such as text mining and cluster analysis can be used to improve visibility of procurement patterns and provide decision-makers with insight to develop more efficient sourcing strategies, in terms of cost and effort. A case study of an organization’s effort to improve its procurement process is presented in this paper. The findings from this study suggest that opportunities exist for organizations to aggregate common goods and services among the purchases made under and across …

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Near Real-Time Retail Payment And Settlement Systems Mechanism Design, Zhiling Guo, Robert John Kauffman, Mei Lin, Dan Ma Sep 2015

Near Real-Time Retail Payment And Settlement Systems Mechanism Design, Zhiling Guo, Robert John Kauffman, Mei Lin, Dan Ma

Research Collection School Of Computing and Information Systems

Rapid expansion of e-commerce, along with rising domestic and cross-border payments, has fueled the demand among financial institutions for a cost-effective means to expedite clearing and settlement of low-value retail payments. These are called faster payments settlement systems. Traditionally, retail payments have made extensive use of interbank netting systems, in which payments are accumulated for end-of-day settlement. This approach, known as deferred net settlement (DNS), reduces the liquidity needs of the payment system, but bears inherent operational and financial risks for unsettled intraday payments. As large dollar volumes of retail payments accumulate, real-time gross settlement (RTGS) has been recognized as …

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Singapore Accounting Professors Receive International Honour For Innovative Teaching, Singapore Management University Sep 2015

Singapore Accounting Professors Receive International Honour For Innovative Teaching, Singapore Management University

SMU Press Releases and News

Seow Poh Sun, Associate Professor of Accounting (Education) and Associate Dean (Teaching and Curriculum) and senior lecturer Wong Suay Peng of the School of Accountancy at Singapore Management University recently were honoured with the 2015 Innovation in Accounting Education Award from the American Accounting Association (AAA). The award, sponsored by the Ernst & Young Foundation, was given to Prof Seow and Ms Wong in recognition of their outstanding achievement in innovative teaching in the use of a mobile game app. Their work "Accounting Challenge: Mobile-Gaming App for Learning Accounting" is the first mobile-gaming app developed for teaching financial accounting. It …

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Gamification To Engage Students In Higher Education, Jayarani Tan, Nachamma Sockalingam Sep 2015

Gamification To Engage Students In Higher Education, Jayarani Tan, Nachamma Sockalingam

Research Collection Lee Kong Chian School Of Business

According to the 2014 Horizon report, gamification is a significant development in higher education. Gamification refers to the application of gaming mechanics in non-gaming contexts such as education to increase participants’ engagement. Given that gamification in higher education is still nascent, there is a lack of literature on this. This paper attempts to narrow this gap by documenting the use of gamification in the teaching of a foundational course called “Leadership and Team Building (LTB)”, from the LKC School of Business at Singapore Management University. The objective of introducing gamification was to engage students in learning beyond the classroom, in …

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Corporate Real Estate’S Rising Profile In The Banking And Finance Industry, Clarence Goh Sep 2015

Corporate Real Estate’S Rising Profile In The Banking And Finance Industry, Clarence Goh

Research Collection School Of Accountancy

Seven years after the financial crisis, profits have returned to the banking and finance industry – statistics compiled by the Federal Deposit Insurance Corporation (FDIC) for banks in the US showed that overall industry profits hit near record highs in 2014.

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