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Articles 1 - 13 of 13
Full-Text Articles in Business
Do Animated Line Graphs Increase Risk Inferences?, Junghan Kim, Arun Lakshmanan
Do Animated Line Graphs Increase Risk Inferences?, Junghan Kim, Arun Lakshmanan
Research Collection Lee Kong Chian School Of Business
This article shows that animated display of time-varying data (e.g., stock or commodity prices) enhances risk judgments. We outline a process whereby animated display enhances the visual salience of transitions in a trajectory (i.e., successive changes in data values), which leads to transitions being utilized more to form cognitive inferences about risk. In turn, this leads to inflated risk judgments. The studies reported in this article provide converging evidence via eye tracking (Study 1), serial mediation analyses (Studies 2 and 3), and experimental manipulations of transition salience (graph type; Study 3) and utilization of transitions (global trend; Study 4 and …
Can Vuca Help Us Generate New Theory Within International Business?, L. Jeremy Clegg, Hinrich Voss, Liang Chen
Can Vuca Help Us Generate New Theory Within International Business?, L. Jeremy Clegg, Hinrich Voss, Liang Chen
Research Collection Lee Kong Chian School Of Business
The acronym and neologism “VUCA” is employed by management and some scholars to denote the unpredictability of the modern world and its impact on business. The VUCA approach suggests that a rational firm’s response should be to: protect against volatility by engineering-in redundancy and slack, gather information to reduce uncertainty, develop expertise to make complexity computable, and learn heuristically to reduce ambiguity. We combine a critical perspective on the VUCA approach with the global factory model, popularly used to describe the flexibility sought by advanced economy multinational enterprises (MNEs) within the global value chain. Both VUCA and the global factory …
Sensation Seeking And Hedge Funds, Stephen Brown, Yan Lu, Sugata Ray, Song Wee Melvyn Teo
Sensation Seeking And Hedge Funds, Stephen Brown, Yan Lu, Sugata Ray, Song Wee Melvyn Teo
Research Collection Lee Kong Chian School Of Business
We show that motivated by sensation seeking, hedge fund managers who own powerful sports cars take on more investment risk but do not deliver higher returns, resulting in lower Sharpe ratios, information ratios, and alphas. Moreover, sensation-seeking managers trade more frequently, actively, and unconventionally, and prefer lottery-like stocks. We show further that some investors are themselves susceptible to sensation seeking and that sensation-seeking investors fuel the demand for sensation-seeking managers. While investors perceive sensation seekers to be less competent, they do not fully appreciate the superior investment skills of sensation-avoiding fund managers.
Mindfulness And The Risk-Resilience Tradeoff In Organizations, Ravi S. Kudesia, Jochen Reb
Mindfulness And The Risk-Resilience Tradeoff In Organizations, Ravi S. Kudesia, Jochen Reb
Research Collection Lee Kong Chian School Of Business
Through this chapter, we seek to contribute to ongoing discussion about risk, resilience, and how they can be jointly managed (see Linkov, Trump, & Keisler, 2018), particularly in the context of organizations. We start by reviewing the traditional image of organizations. In this traditional image, processes related to risk and resilience are seen as complementary, as these processes pertain to distinct aspects of the organizational environment. We then complicate this theoretical image by introducing five underappreciated ways that risk and resilience processes may not be complementary in practice—because the aspects of the environment to which these processes pertain cannot always …
Short Selling And Economic Policy Uncertainty, Xiaping Cao, Yuchen Wang, Sili Zhou
Short Selling And Economic Policy Uncertainty, Xiaping Cao, Yuchen Wang, Sili Zhou
Research Collection Lee Kong Chian School Of Business
We study the trading behavior of short sellers in the presence of economic policy uncertainty (EPU). Daily short selling activity at either the aggregate level or the individual stock level is increasing in the EPU index (Baker, Bloom and Davis, 2016). EPU has great explanatory power for short trading. Cross-sectional tests show that the increase in short interest under high political uncertainty is from shorting stocks characterized by higher mispricing, greater policy sensitivity, higher illiquidity, greater volatility or analyst dispersion. Short sellers earn abnormal profits by trading on public information related to EPU.
Sensation-Seeking Hedge Funds, Stephen Brown, Yan Lu, Sugata Ray, Melvyn Teo
Sensation-Seeking Hedge Funds, Stephen Brown, Yan Lu, Sugata Ray, Melvyn Teo
Research Collection Lee Kong Chian School Of Business
Using a novel dataset of hedge fund manager automobile purchases, we show that, motivated by sensation seeking, hedge fund managers often take risk for personal and non-pecuniary reasons. In line with the sensation seeking view, managers who own powerful sports cars take on more investment risk but do not deliver higher returns, resulting in lower Sharpe ratios. Moreover, funds managed by performance car owners exhibit higher operational risk and are more likely to fail. Performance car owners demonstrate other attributes associated with sensation seeking, such as a preference for lottery-like stocks, unconventional strategies, and active trading.
Is Cash-Return Relation Risk Induced?, Chenxi Liu
Is Cash-Return Relation Risk Induced?, Chenxi Liu
Research Collection Lee Kong Chian School Of Business
Corporate cash holding is found to be able to predict stock return. Some scholars attribute this to the association of cash with systematic risk with respect to growth options. Others find that the relation is a mispricing effect. In this paper, I try to test whether the relation between cash and return is driven by systematic risk that captured by cash. The empirical results do not support the risk explanation of cash-return relation. First, the risk loading on CASH factor cannot predict returns, which is not consistent with rational frictionless asset pricing models. Second, CASH factor cannot reflect future GDP …
Corporate Social Responsibility: An Overview And New Research Directions: Thematic Issue On Corporate Social Responsibility [From The Editors], Heli Wang, Li Tong, Rikki Takeuchi, Gerard George
Corporate Social Responsibility: An Overview And New Research Directions: Thematic Issue On Corporate Social Responsibility [From The Editors], Heli Wang, Li Tong, Rikki Takeuchi, Gerard George
Research Collection Lee Kong Chian School Of Business
The idea of corporate social responsibility (CSR)—that is, businesses bearing a responsibility to society and a broader set of stakeholders beyond its shareholders—gained currency in the 1960s. Since then, attention on CSR has been growing in both academic and practitioner communities around the world. While there have been criticisms and debates on whether it was appropriate for corporations to expand their remit beyond shareholder value, an increasing majority of corporations have proactively committed to addressing larger societal challenges. With a variety of options for corporate engagement in mainstream society and local communities, corporations have created dedicated organizational units to effectively …
Board Diversity, Firm Risk, And Corporate Policies, Gennaro Bernile, Vineet Bhagwat, Scott Yonker
Board Diversity, Firm Risk, And Corporate Policies, Gennaro Bernile, Vineet Bhagwat, Scott Yonker
Research Collection Lee Kong Chian School Of Business
We examine the effects of diversity in the board of directors on corporate policies and risk. Using a multi-dimensional measure, we find that greater board diversity leads to lower volatility and better performance. The lower risk levels are largely due to diverse boards adopting more persistent and less risky financial policies. However, consistent with diversity fostering more efficient (real) risk-taking, firms with greater board diversity also invest persistently more in R&D and have more efficient innovation processes. Instrumental variable tests that exploit exogenous variation in firm access to the supply of diverse nonlocal directors indicate that these relations are causal.
Accounting, Risk, And Revolution, Stefano Harney
Accounting, Risk, And Revolution, Stefano Harney
Research Collection Lee Kong Chian School Of Business
In response to the position of Steve Toms, this article argues that risk must be understood not as it has been posited by capital but rather as it might be taken up by labour. It uses Marx's socialization thesis to maintain that risk is a symptom of possibility for labour. Drawing on the work of Randy Martin the argument culminates in a consideration of the interanimation of capital in labour occasioned by the second helping of risk produced by its commoditisation. It concludes that far from being just what Michel Aglietta calls a social evaluation of private economic activity, risk …
R&D Project Scheduling When Activities May Fail, Bert De Reyck, Roel Leus
R&D Project Scheduling When Activities May Fail, Bert De Reyck, Roel Leus
Research Collection Lee Kong Chian School Of Business
An R&D project typically consists of several stages. Due to technological risks, the project may have to be terminated before completion, each stage having a specific likelihood of success. In the project planning and scheduling literature, this technological uncertainty has typically been ignored and project plans are developed only for scenarios in which the project succeeds. In this paper we examine how to schedule projects in order to maximize their expected net present value when the project activities have a probability of failure and when an activity's failure leads to overall project termination. We formulate the problem, show that it …
Investing In Hedge Funds: Risks, Returns And Performance Measurement, Francis Koh, Winston T. H. Koh, David K. C. Lee, Kok Fai Phoon
Investing In Hedge Funds: Risks, Returns And Performance Measurement, Francis Koh, Winston T. H. Koh, David K. C. Lee, Kok Fai Phoon
Research Collection Lee Kong Chian School Of Business
Hedge funds are collective investment vehicles that are often established with a special legal status that allows their investment managers a free hand to use derivatives, short sell, and exploit leverage to raise returns and cushion risk. We review various issues relating to the investment in hedge funds, which have become popular with high net-worth individuals and institutional investors, as well as discuss their empirical risk and return profiles. The concerns regarding the empirical measurements are highlighted, and meaningful analytical methods are proposed to provide greater risk transparency in performance reporting. We also discuss the development of the hedge fund …
Is The Term Premium A Risk Premium?, Louis H. Ederington, Jeremy C. Goh
Is The Term Premium A Risk Premium?, Louis H. Ederington, Jeremy C. Goh
Research Collection Lee Kong Chian School Of Business
This paper explores whether excess holding period returns on long vis-a-vis short-term securities behave in a manner that is consistent with (1) market efficiency, (2) the time-varying-term-premium variant of the expectations hypothesis, and (3) theories of the term premium that view it as a reward for risk bearing. Both traditional and modern theories of the term premium imply that it should evolve fairly slowly over time as attitudes toward risk and/or perceived covariances with wealth or consumption change. This implies that this period's term premium should have some predictive ability for next period's. However, we find that this quarter's ex-post …