Social and Behavioral Sciences Commons^™

Value Discount Of Business Groups Surrounding The Asian Financial Crisis: Evidence From Korean Chaebols, James Jinho Chang, Young Jun Cho, Won Kang, Hyun-Han Shin

Research Collection School Of Accountancy

We examine the effect of business group membership on firm value in each pre-and postcrisis Korea. Consistent with prior studies, results show that group affiliated chaebol firms suffer value discount relative to non-chaebol firms in the precrisis period. However, we also find that chaebol firms experience an improvement in firm value relative to non-chaebol firms after the financial crisis. These findings imply that the value discount of business groups reported in prior studies is not an inevitable consequence of diversification, but can be alleviated or overcome by structural reforms in business practices or economic conditions.

The Challenge Of Developing Across Borders: Singapore’S Gambit In Bangalore, India, Choong Tze Chua, Wilfred Pow Ngee How, Caroline Yeoh

Research Collection Lee Kong Chian School Of Business

No abstract provided.

A Trans-Tasman Business Elite?, Nicholas Harrigan, Shaun Goldfinch

Research Collection School of Social Sciences

This article examines the close relationship between the Australian and New Zealand business communities to ask whether the relationship is best characterized as simply a bi-lateral trading relationship, or whether there is evidence of the formation of a transnational business community. This article also seeks to explore the nature of Australia—New Zealand integration, and specifically the degree to which the relationship is interdependent or asymmetrical. Data are drawn from quantitative sources — including a dataset developed from the IBISWorld's Largest 2000 Enterprises in Australia and New Zealand, Who's Who in Australia, and Who's Who in Business in Australia — and …

The Effects Of Entrepreneurial Growth Orientation On Organizational Change And Firm Growth, Wee Liang Tan, Thomas Menkhoff, Yue Wah Chay

Research Collection Lee Kong Chian School Of Business

Managing growth in an enterprise as it grows beyond the startup phase is a challenge for many entrepreneurs. One key element that can help or hinder growth is the entrepreneur. Entrepreneurial growth has been linked to micro variables (motivations and psychological attributes of the entrepreneur) and macro variables. However, few studies have examined the role of the growth aspirations of the entrepreneur on the necessary elements of organization change related to growth.

This paper reports a study employing a typology of entrepreneurs based on their growth aspirations using an established dichotomous scale devised by Smith to differentiate between what he …

Norming "Moderation" In An "Iconic Target": Public Policy And The Regulation Of Religious Anxieties In Singapore, Eugene K. B. Tan

Research Collection Yong Pung How School Of Law

The maintenance of a “moderate mainstream” Muslim community as a bulwark against the fraying of harmonious ethnic relations has become a key governance concern post-September 11. In light of the global concern—and often paranoia—with diasporic Islam, Islamic religious institutions and civil society have been portrayed in the popular media as hotbeds of radicalism, promoters of hatred, and recruiters for a “conflict of civilization” between the Muslim world and the modern world. Having declared itself a terrorist's “iconic target,” Singapore has taken a broad-based community approach in advancing inter-religious tolerance, including a subtle initiative to include the “Muslim civil society” in …

Japanese Corporate Governance: Structural Change And Financial Performance, Asli M. Colpan, Toru Yoshikawa, Takashi Hikino, Hiroaki Miyoshi

Research Collection Lee Kong Chian School Of Business

This paper analyzes institutional and legal changes related to corporate governance and their impact on financial performance in Japan since the second half of the 1990s. We attempt to address two issues systematically: (1) how much the governance reforms of Japanese firms transformed the conventional system of alliance capitalism and managerial control; and (2) what economic outcomes those governance changes have yielded. As the Commercial Code and other legal and institutional frameworks were revised, Japanese firms experienced shifts in terms of stock ownership, corporate control and managerial organizations. Our empirical results show that the influence of new ownership composition and …

The Validity Of Assessment Centres For The Prediction Of Supervisory Performance Ratings: A Meta-Analysis, Eran Hermelin, Filip Lievens, Ivan T. Robertson

Research Collection Lee Kong Chian School Of Business

The current meta-analysis of the selection validity of assessment centres aims to update an earlier meta-analysis of assessment centre validity. To this end, we retrieved 26 studies and 27 validity coefficients (N=5850) relating the Overall Assessment Rating (OAR) to supervisory performance ratings. The current study obtained a corrected correlation of .28 between the OAR and supervisory job performance ratings (95% confidence interval .24 < =rho < =.32). It is further suggested that this validity estimate is likely to be conservative given that assessment centre validities tend to be affected by indirect range restriction.

Long Run Covariance Matrices For Fractionally Integrated Processes, Peter C. B. Phillips, Sik Kim Chang

Research Collection School Of Economics

An asymptotic expansion is given for the autocovariance matrix of a vector of stationary long-memory processes with memory parameters d ∈ [0,½). The theory is then applied to deliver formulas for the long-run covariance matrices of multivariate time series with long memory.Phillips acknowledges partial support from a Kelly Fellowship and from the NSF under grant SES 04-142254. This may be proved directly using a Fourier integral asymptotic expansion when the spectrum of the short-memory component is analytic.

Spatial Exploration Patterns Determine Navigation Efficiency: Trade-Off Between Memory Demands And Distance Travelled, Tamas Makany, Edward S. Redhead, Itiel E. Dror

Research Collection Lee Kong Chian School Of Business

A total of 41 participants explored a novel square-shaped environment containing five identical boxes each hiding a visually distinct object. After an initial free exploration the participants were required to locate the objects first in a predetermined and subsequently in an optional order task. Two distinct exploration strategies emerged: Participants explored either along the main axes of the room (axial), or in a more spatially spread, circular pattern around the edges of the room (circular). These initial exploration strategies influenced the optimality of spatial navigation performance in the subsequent optional order task. The results reflect a trade-off between memory demands …

Knowledge Narratives And Heterogeneity In Management Consultancy And Business Services, Robin Fincham, Timothy Adrian Robert Clark, Karen Handley, Andrew Sturdy

Research Collection Lee Kong Chian School Of Business

In the professional services, diversification into various types of business advice has implications for knowledge boundaries. This is a sector of changing jurisdictional patterns and periodic reconstruction. Firms like large law practices that feed services into corporate clients have been merging to provide global coverage (Suddaby and Greenwood, 2001; Suddaby et al., 2004). But new specialisms in areas like consulting and IT are even more dynamic. Patterns such as the growth in outsourcing and movement into management consulting accounted for stupendous growth of the global accounting firms. These changes have themselves been overtaken, as the IT and systems giants muscled …

A Consistent Characteristic Function-Based Test For Conditional Independence, Liangjun Su, Halbert White

Research Collection School Of Economics

Y is conditionally independent of Z given X if Pr{f(y|X,Z)=f(y|X)}=1 for all y on its support, where f(·|·) denotes the conditional density of Y given (X,Z) or X. This paper proposes a nonparametric test of conditional independence based on the notion that two conditional distributions are equal if and only if the corresponding conditional characteristic functions are equal. We extend the test of Su and White (2005. A Hellinger-metric nonparametric test for conditional independence. Discussion Paper, Department of Economics, UCSD) in two directions: (1) our test is less sensitive to the choice of bandwidth sequences; (2) our test has power …

Geographic Decomposition Of Inequality In Health And Wealth: Evidence From Cambodia, Tomoki Fujii

Research Collection School Of Economics

The small-area estimation developed by Elbers, Lanjouw and Lanjouw (2002, 2003), in which a census and a survey are combined to produce the estimates of welfare measures for small geographic areas, has become a standard tool for poverty analysis in developing countries. The small-area estimates are typically plotted on a map, which are commonly called a poverty map. Poverty maps proved useful for policy analysis and formulation, and have become increasingly popular among policy-makers and researchers. In Cambodia, poverty maps have been used by various international organizations, ministries and non-governmental organizations for analyzing the poverty situations for their operation areas, …

Global Analysis Of An Expectations Augmented Evolutionary Dynamics, Angelo Antoci, Antonio Gay, Massimiliano Landi, Pier Luigi Sacco

Research Collection School Of Economics

We consider a deterministic evolutionary model where players form expectations about future play. Players are not fully rational and have expectations that change over time in response to current payoffs and feedback from the past. We provide a complete characterization of the qualitative dynamics so induced for a two strategies population game, and relate our findings to standard evolutionary dynamics and equilibrium selection when agents have rational forward looking expectations.

Nonstationary Discrete Choice: A Corrigendum And Addendum, Peter C. B. Phillips, Sainan Jin, Ling Hu

Research Collection School Of Economics

We correct the limit theory presented in an earlier paper by Hu and Phillips [2004a. Nonstationary discrete choice. Journal of Econometrics 120, 103-138] for nonstationary time series discrete choice models with multiple choices and thresholds. The new limit theory shows that, in contrast to the binary choice model with nonstationary regressors and a zero threshold where there are dual rates of convergence (n1/4 and n3/4), all parameters including the thresholds converge at the rate n3/4. The presence of nonzero thresholds therefore materially affects rates of convergence. Dual rates of convergence reappear when stationary variables are present in the system. Some …

Incidental Trends And The Power Of Panel Unit Root Tests, Hyungsik Roger Moon, Benoit Perrron, Peter C. B. Phillips

Research Collection School Of Economics

The asymptotic local power of various panel unit root tests is investigated. The (Gaussian) power envelope is obtained under homogeneous and heterogeneous alternatives. The envelope is compared with the asymptotic power functions for the pooled t-test, the Ploberger and Phillips [2002. Optimal testing for unit roots in panel data. Mimeo] test, and a point optimal test in neighborhoods of unity that are of order n-1/4T-1 and n-1/2T-1, depending on whether or not incidental trends are extracted from the panel data. In the latter case, when the alternative hypothesis is homogeneous across individuals, it is shown that the point optimal test …

Building Social Trust: A Human Capital Approach, Fali Huang

Research Collection School Of Economics

Much evidence suggests individuals differ in their predisposition to cooperate, which is essentially a component of human capital. This paper examines the role of individual cooperative tendencies and their interactions with institutions in generating social trust; it also endogenizes cooperative tendencies using a human-capital investment model. Multiple equilibria and inefficiencies exist due to positive externalities. An innovative finding is that, when institutions are more effective in punishing defecting behaviors, more people invest in cooperative tendencies and hence the endogenous social trust is higher, though the equilibrium cooperative tendencies are lower. This paper provides a plausible explanation for many empirical and …

An Empirical Analysis Of Mobile Voice Service And Sms: A Structural Model, Youngsoo Kim, William B. Vogt, Ramayya Krishnan, Rahul Telang

Research Collection School Of Computing and Information Systems

In addition to the wireless telephony boom, a similar exponential increasing trend in wireless data service - short message service (SMS) - is visible as technology advances. We develop a structural model to understand how mobile users behave, especially how they consume voice, and services. Specifically, we measure the own- and the cross-price elasticities of these services. The cross-price elasticity is of significant importance because marketing activities are critically influenced by whether the goods are substitutes or complements. The research context poses significant econometric challenges due to three-part tariff, sequential discrete plan choice and continuous quantity choices. Using detailed individual …

Singapore's Exchange Rate Policy: Some Implementation Issues, Hwee Kwan Chow

Research Collection School Of Economics

Reflecting the small open nature of its economy, Singapore has adopted an exchange rate-centered monetary policy framework since 1981. The exchange rate regime in Singapore is an intermediate regime that follows the basket-band-crawl system. With this managed float system, the MAS has successfully deterred speculators from attacking the domestic currency for most of the past three decades. At the same time, the flexibility accorded by the managed float system aided Singapore in escaping from the 1997–1998 Asian crisis relatively unscathed. In order to advance our understanding of the hitherto successful operation of Singapore's exchange rate policy, we examine the following …

Creating Alternate In-Basket Forms Through Cloning: Some Preliminary Results, Filip Lievens, Frederik Anseel

Research Collection Lee Kong Chian School Of Business

Research on constructing alternate forms of assessment center exercises is very scarce. This study examines the effectiveness of a cloning procedure (incident isomorphic approach) for developing alternate forms of a computerized in-basket. In this approach, original and alternate items are essentially similar (they are based on the same critical incident), while being superficially different (they are situated in a different context). Results showed there was no significant difference between the overall in-basket score across the alternate forms. In addition, these overall scores correlated .66, with projected estimates for the full in-basket approaching .80. Implications and limitations of the use of …

Building Social Trust: A Human Capital Approach, Fali Huang

Research Collection School Of Economics

Much evidence suggests individuals di¤er in their predisposition to cooperate, which is essentially a component of human capital. This paper examines the role of individual cooperative tendencies and their interactions with institutions in generating social trust; it also endogenizes cooperative tendencies using a human capital investment model. Multiple equilibria and ine¢ ciencies exist due to positive externalities. An innovative …nding is that, when institutions are more e¤ective in punishing defecting behaviors, more people invest in cooperative tendencies and hence the endogenous social trust is higher, though the equilibrium cooperative tendencies are lower. This paper provides a plausible explanation for many …

A Trans-Tasman Business Elite?, Nicholas Harrigan, Shaun Goldfinch

Research Collection School of Social Sciences

This article examines the close relationship between the Australian and New Zealand business communities to ask whether the relationship is best characterized as simply a bi-lateral trading relationship, or whether there is evidence of the formation of a transnational business community. This article also seeks to explore the nature of Australia—NewZealand integration, and specifically the degree to which the relationship is interdependent or asymmetrical. Data are drawn from quantitative sources — including a dataset developed from the IBISWorld's Largest 2000 Enterprises in Australia and New Zealand, Who's Who in Australia, and Who's Who in Business in Australia — and qualitative …

Global Transformations And “Cosmopolitical” Social Science, Michael D. Kennedy, Camilo Leslie, Allison Nau, Atef Said, Hiro Saito

Research Collection School of Social Sciences

In 2001 Siobán Harlow and Kennedy developed a graduate seminar through the International Institute around “Global Transformations.” While some had used the term before, its greatest advantage was its inclusivity: globalization, twenty-first century empires, international terrorism, the spread of infectious disease, migrations, climate change, and other themes all fit within that rubric. During a recent sociology seminar, we sought to discipline that discussion with the identification of three principal areas to guide “cosmopolitical” social science.

Chinese Loyalty To Supervisor Questionnaire Development, Ding-Yu Jiang, Bor-Shuian Cheng, Chi-Ying Cheng, Li-Fang Chou

Research Collection School of Social Sciences

Loyalty to supervisor is a prevalent but under-investigated phenomenon in Chinese organizations. One plausible reason for this is the lack of a reliable and valid measure of loyalty in the Chinese context. This study aims to develop a valid measure of Chinese loyalty to supervisor. In Study 1, we identify a four-dimension construct of loyalty to supervisor that consists of 11 sub-dimensions (factors) on the basis of loyalty literature. The four dimensions are: identification with supervisor, task assistance, obedience, and sacrifice for supervisor. In Study 2, a 40-item Chinese loyalty to supervisor scale was developed and examined by three independent …

Lawyers And Great Expectations In Pakistan, Shubhankar Dam

Research Collection Yong Pung How School Of Law

No abstract provided.

State-Led Transborder Industrialization In Asia: A Note On Singapore's Manufacturing Enclaves In Vietnam And China, Caroline Yeoh, Wilfred Pow Ngee How

Research Collection Lee Kong Chian School Of Business

State-led, market-driven interventions have been the hallmark of the Singapore `success storyÆ. This paper revisits SingaporeÆs state-enterprise strategy and takes a closer look at the portability of this strategy, in the framework of Regionalization21, a series of transborder industrialization experiments in Indonesia, Vietnam and China. These state-engineered projects, orchestrated to encapsulate economic space for Singapore-based firms to expand into the region, remain controversial. This strategic initiative is promulgated on the exportability of SingaporeÆs state credibility, systemic and operational efficiencies as well as technological competencies, to locations where these attributes are less distinct. We present evidence culled from surveys and interviews …

Technological Knowledge, Product Relatedness, And Parent Control: The Effect On Ijv Survival, Dean Xu, Jane W. Lu

Research Collection Lee Kong Chian School Of Business

This article examines the relationships among parent firm technological knowledge, parent-IJV product relatedness, parent control over the IJV, and IJV survival. Combining the knowledge-based perspective and institutional theory, we argue that parent control itself does not necessarily lead to higher IN survival; it contributes to IN survival when the parent firm has a high level of technological knowledge, and when the IJV is product-related to this parent. Results obtained from 1038 Japanese IJVs based in China indicate that both equity control and managerial control of a Japanese parent had a positive interaction effect, with the parent's technological knowledge, on IN …

The Change In Corporate Transparency Of Korean Firms After The Asian Financial Crisis: An Analysis Using Analysts' Forecast Data, Jinho Chang, Young Jun Cho, Hyun-Han Shin

Research Collection School Of Accountancy

Using analysts' forecast error and forecast dispersion of firms covered by the I/B/E/S database, this study examines the change in information asymmetry of Korean firms around the financial crisis of 1997. Results show that the information asymmetry of Korean firms is lower after the financial crisis than before, implying that corporate transparency did, in effect, improve with the change in business environment. In addition, this study finds that chaebol firms have higher information asymmetry than non-chaebol firm, and also that the corporate transparency improvement of chaebol firms is not higher than that of non-chaebol firms in the post-crisis period despite …

The Value-Congruence Model Of Memory For Emotional Experiences: An Explanation For Cultural Differences In Emotional Self-Reports, Shigehiro Oishi, Ulrich Schimmack, Ed Diener, Chu Kim-Prieto, Christie N. Scollon, Dong-Won Choi

Research Collection School of Social Sciences

In 3 studies, the authors found support for the value-congruence model that accounts for cultural variations in memory for emotional experiences. In Study 1, the authors found that in the made-in-the-U.S. scenario condition, European Americans were more accurate than were Asian Americans in their retrospective frequency judgments of emotions. However, in the made-in-Japan scenario condition, European Americans were less accurate than were Asian Americans. In Study 2, the authors demonstrated that value orientation mediates the Culture X Type of Event congruence effect. In Study 3 (a daily event sampling study), the authors showed that the congruence effect was explained by …

Giving Voice To The Religious, Seow Hon Tan

Research Collection Yong Pung How School Of Law

The relevance of moral values endorsed by religious persons in public decision-making has often been debated. The issue comes to the fore again in relation to the debate on Section 377A of the Penal Code dealing with acts of gross indecency between males. With the flourishing of diverse viewpoints that is a natural consequence of a liberal democratic society, and with greater participation by an increasingly sophisticated citizenry online and in the media, particularly in a nation in which those without religious affiliations make up only 15 per cent of the population, the ground rules of public discourse must be …

The Business Of Healthcare: A Slippery Slope?, Knowledge@Smu

Knowledge@SMU

In Singapore, healthcare consumes 3.7% of GDP and is rising. Jeremy Lim, director of policy and research at Singapore Health Services (SingHealth), was the featured speaker at a recent Singapore Management University Wee Kim Wee Centre event. Lim trained as a surgeon before moving into healthcare management and health services research. He talked to Knowledge@SMU about the business opportunities and challenges in Singapore’s healthcare sector.