Open Access. Powered by Scholars. Published by Universities.®

Social and Behavioral Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

Singapore Management University

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 6571 - 6600 of 8025

Full-Text Articles in Social and Behavioral Sciences

Evaluating Straddle Carrier Deployment Policies: A Simulation Study For The Piraeus Container Terminal, Eleni Hadjiconstantinou, Nang Laik Ma Aug 2009

Evaluating Straddle Carrier Deployment Policies: A Simulation Study For The Piraeus Container Terminal, Eleni Hadjiconstantinou, Nang Laik Ma

Research Collection School Of Computing and Information Systems

Most container terminals in the world today are operating up to their capacities. In this paper, we have developed a decision support system to optimise yard operations by considering all container flows (import, export and transshipment) through the yard with the view to improving the terminal performance and efficiency. In another paper, we proposed an optimisation model that determines optimal container locations and straddle carrier (SC) movements with the objective of minimising the overall storage and handling cost of containers. In this paper, a discrete event simulation tool for container terminal operations has been developed with three objectives: (i) to …

Go to article

Fault Lines In Our “Garden Of Eden State”, Tan K. B. Eugene Aug 2009

Fault Lines In Our “Garden Of Eden State”, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

No abstract provided.

Go to article

Smu Celebrates Its Sixth Batch Of 1,374 Graduates, Singapore Management University Jul 2009

Smu Celebrates Its Sixth Batch Of 1,374 Graduates, Singapore Management University

SMU Press Releases

No abstract provided.

Go to article

Penny For Your Pint: The Tricky Art Of Buying Kindness, Knowledge@Smu Jul 2009

Penny For Your Pint: The Tricky Art Of Buying Kindness, Knowledge@Smu

Knowledge@SMU

Do material incentives influence blood donations? A commonly held view is that people donate their blood out of a pro-social motivation. But not everyone is willing to offer their blood for nothing. Material incentives might persuade some to step forward, yet they could very well alienate those who believe that such acts must not be motivated by selfish gains. Indeed, blood banks thread a fine line between motivating the ‘selfish’ and pandering to the ‘selfless’. Economist Alois Stutzer shares the results of a field experiment involving more than 10,000 potential blood donors with Singapore Management University.

Go to article

Report Of The Law Reform Committee On Ancillary Orders After Foreign Divorce Or Annulment, Aqbal Singh, Debbie Ong, Yock Lin Tan, Tiong Min Yeo Jul 2009

Report Of The Law Reform Committee On Ancillary Orders After Foreign Divorce Or Annulment, Aqbal Singh, Debbie Ong, Yock Lin Tan, Tiong Min Yeo

Research Collection Yong Pung How School Of Law

A matrimonial order of divorce, nullity or legal separation is often followed by ancillary orders relating to division of matrimonial property, custody of children and maintenance. Under Singapore law, many of the court’s powers in respect of these types of orders depend on the court having jurisdiction to pronounce on the status of the marriage. If an order made by a foreign court is recognised to have annulled or dissolved the marriage, then it is not possible for the Singapore court to assume jurisdiction in respect of the marriage; there is no marriage to speak of anymore. The legal consequence …

Go to article

A Missing Part In International Investment Law: The Effectiveness Of Investment Protection Of Taiwan's Bits Vis-À-Vis Asean States, Han-Wei Liu Jul 2009

A Missing Part In International Investment Law: The Effectiveness Of Investment Protection Of Taiwan's Bits Vis-À-Vis Asean States, Han-Wei Liu

Research Collection Yong Pung How School Of Law

Taiwan, classified as an “unrecognized state” or an “entity sui generis” by most international law scholars, has been excluded from most major international organizations and agreements for decades. This diplomatic isolation has had a negative influence on the protection of Taiwan’s overseas investments. This Article explores the six bilateral investment treaties (“BITs”) that the Taiwanese government has reached with the Association of Southeast Asian Nations (“ASEAN”) States and compares the weaknesses of the Taiwanese agreements with the investment frameworks established within ASEAN States. This Article concludes that Taiwan’s BITs with six ASEAN Member States fail to serve the very aim …

Go to article

Competition Law And The International Transport Sectors, Sock Yong Phang Jul 2009

Competition Law And The International Transport Sectors, Sock Yong Phang

Research Collection School Of Economics

This article charts the evolving regulation of cooperation and coordination between international transport firms, in particular those operating within the liner shipping and international air transport sectors. There has been a long history of exemption of these sectors from the rules and regulations of antitrust or competition law. In the past three decades, regulatory reforms and privatization have, however, subjected these sectors to competitive forces that have transformed these industries. With the introduction of competition law in many jurisdictions, the justifications for their continued exemption have come under intense scrutiny. In the late 19705, the US initiated deregulation of its …

Go to article

Can A Representative-Agent Model Represent A Heterogeneous-Agent Economy, Sungbae An, Yongsung Chang, Sun-Bin Kim Jul 2009

Can A Representative-Agent Model Represent A Heterogeneous-Agent Economy, Sungbae An, Yongsung Chang, Sun-Bin Kim

Research Collection School Of Economics

Accounting for observed fluctuations in aggregate employment, consumption, and real wage using the optimality conditions of a representative household requires preferences that are incompatible with economic priors. In order to reconcile theory with data, we construct a model with heterogeneous agents whose decisions are difficult to aggregate because of incomplete capital markets and the indivisible nature of labor supply. If we were to explain the model-generated aggregate time series using decisions of a stand-in household, such a household must have a nonconcave or unstable utility as is often found with the aggregate US data.

Go to article

Asian Currency Baskets: An Answer In Search Of A Question?, Charles Adams, Hwee Kwan Chow Jul 2009

Asian Currency Baskets: An Answer In Search Of A Question?, Charles Adams, Hwee Kwan Chow

Research Collection School Of Economics

This paper considers how a regional currency basket and the associated divergence indicators could be used in official surveillance. Recently, proponents of Asian currency baskets have referred to the role the ECU played in constructing exchange rate divergence indicators in Europe as evidence of the intrinsic usefulness of currency baskets for exchange rate monitoring. We show in this paper a number of problems with the use of regional currency-basket based divergence indicators. First, at a technical level, such indicators involve tracking regional exchange rates against a moving currency basket and can obscure underlying movements in bilateral exchange rates. Second, currency …

Go to article

From Clampdown To Limited Empowerment: Hard And Soft Law In The Calibration And Regulation Of Religious Conduct In Singapore, Eugene K. B. Tan Jul 2009

From Clampdown To Limited Empowerment: Hard And Soft Law In The Calibration And Regulation Of Religious Conduct In Singapore, Eugene K. B. Tan

Research Collection Yong Pung How School Of Law

The focus of Singapore's response to terrorism post 9/11 has been to reach out to the “moderate, mainstream” Muslims as a bulwark against societal implosion. This article examines the broad-based endeavor toward “religious moderation.” While coercive draconian legislation remain the mainstay against extremists and radicals, the mobilization of soft law, aspirational norms, and values are consciously woven into the state's endeavors to enhance society's resilience and cohesion. They also seek to regulate religious conduct at a time when the state wishes to entrench secularism as a cornerstone of the governance of a multi-racial, multireligious society. Rights and regulation are not …

Go to article

Our Shared Stake, Tan K. B. Eugene Jul 2009

Our Shared Stake, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

It's the time of the active citizen. Recent spurts of collective campaigning have mobilised surprising ground support. Eugene Tan analyses the coming age of civil society here through the passionate and visible advocacy of certain groups in recent events.

Go to article

School Entry, Educational Attainment And Quarter Of Birth: A Cautionary Tale Of Late, Rashmi Barua, Kevin Lang Jul 2009

School Entry, Educational Attainment And Quarter Of Birth: A Cautionary Tale Of Late, Rashmi Barua, Kevin Lang

Research Collection School Of Economics

Partly in response to increased testing and accountability, states and districts have been raising the minimum school entry age, but existing studies show mixed results regarding the effects of entry age. These studies may be severely biased because they violate the monotonicity assumption needed for LATE. We propose an instrument not subject to this bias and show no effect on the educational attainment of children born in the fourth quarter of moving from a December 31 to an earlier cutoff. We then estimate a structural model of optimal entry age that reconciles the different IV estimates including ours. We find …

Go to article

Efficient Parameter Estimation In Longitudinal Data Analysis Using A Hybrid Gee Method, Denis H. Y. Leung, You Gan Wang, Min Zhu Jul 2009

Efficient Parameter Estimation In Longitudinal Data Analysis Using A Hybrid Gee Method, Denis H. Y. Leung, You Gan Wang, Min Zhu

Research Collection School Of Economics

The method of generalized estimating equations (GEEs) provides consistent estimates of the regression parameters in a marginal regression model for longitudinal data, even when the working correlation model is misspecified (Liang and Zeger, 1986). However, the efficiency of a GEE estimate can be seriously affected by the choice of the working correlation model. This study addresses this problem by proposing a hybrid method that combines multiple GEEs based on different working correlation models, using the empirical likelihood method (Qin and Lawless, 1994). Analyses show that this hybrid method is more efficient than a GEE using a misspecified working correlation model. …

Go to article

Radical Politics In Hong Kong: Can Business Make A Difference?, James T. H. Tang Jul 2009

Radical Politics In Hong Kong: Can Business Make A Difference?, James T. H. Tang

Research Collection School of Social Sciences

As Hong Kong in 2009 retained its title as the world’s freest economy for the fifteenth consecutive year, radicalism seemed to have gained wider support in local politics at a time of economic turbulence—even though a timetable for universal suffrage has been set.

Go to article

Imbree V Mcneilly: A View From Singapore, Yihan Goh Jul 2009

Imbree V Mcneilly: A View From Singapore, Yihan Goh

Research Collection Yong Pung How School Of Law

In Imbree v. McNeilly, the High Court of Australia ruled that a learner driver is no longer to be held to the standard of a reasonable but unqualified (and inexperienced) driver in negligence claims. It is the modest aim of this case note to show that Imbree, while a decision on a narrow point, in fact hints at a larger difficulty in the ascertainment of the standard of care in individual cases. It is in this context that it will be suggested that, when the time comes for Singapore courts to consider the applicability of Imbree, this difficulty should be …

Go to article

An Evolutionary Perspective On Humor: Sexual Selection Or Interest Indication?, Norman P. Li, Vladas Griskevicius, Kristina M. Durante, Peter K. Jonason, Derek J. Pasisz, Katherine Aumer Jul 2009

An Evolutionary Perspective On Humor: Sexual Selection Or Interest Indication?, Norman P. Li, Vladas Griskevicius, Kristina M. Durante, Peter K. Jonason, Derek J. Pasisz, Katherine Aumer

Research Collection School of Social Sciences

Are people who are funny more attractive? Or does being attractive lead people to be seen as funnier? The answer may depend on the underlying evolutionary function of humor. While humor has been proposed to signal “good genes”, the authors propose that humor also functions to indicate interest in social relationships—in initiating new relationships and in monitoring existing ones. Consistent with this interest indicator model, across three studies both sexes were more likely to initiate humor and to respond more positively and consider the other person to be funny when initially attracted to that person. The findings support that humor …

Go to article

Discrete Choice Modeling With Nonstationary Panels Applied To Exchange Rate Regime Choice, Sainan Jin Jun 2009

Discrete Choice Modeling With Nonstationary Panels Applied To Exchange Rate Regime Choice, Sainan Jin

Research Collection School Of Economics

This paper develops a regression limit theory for discrete choice nonstationary panels with large cross section (N) and time series (T) dimensions. Some results emerging from this theory are directly applicable in the wider context of M-estimation. This includes an extension of work by Wooldridge [Wooldridge, J.M., 1994. Estimation and Inference for Dependent Processes. In: Engle, R.F., McFadden, D.L. (Eds.). Handbook of Econometrics, vol. 4, North-Holland, Amsterdam] on the limit theory of local extremum estimators to multi-indexed processes in nonlinear nonstationary panel data models. It is shown that the maximum likelihood (ML) estimator is consistent without an incidental parameters problem …

Go to article

A Re-Examination Of China's Share Issue Privatization, Guohua Jiang, Heng Yue, Longkai Zhao Jun 2009

A Re-Examination Of China's Share Issue Privatization, Guohua Jiang, Heng Yue, Longkai Zhao

Research Collection School Of Accountancy

Previous studies show that in contrast to evidence that share issue privatization (SIP) in most other countries have improved firm profitability, China's SIP of the 1990s had no such effect. We argue that the main reason for the failure of China's SIP is likely to have been the weak institutional environment in place at that time. We examine China's SIP in a more recent period in which the institutional environment was greatly improved. Using a matching sample method, we find that SIP firms continued to experience negative post-SIP profitability changes in our sample period. However, their performance decline was significantly …

Go to article

Case Comment: Robertson Quay Investment Pte Ltd V Steen Consultants Pte Ltd, Yihan Goh Jun 2009

Case Comment: Robertson Quay Investment Pte Ltd V Steen Consultants Pte Ltd, Yihan Goh

Research Collection Yong Pung How School Of Law

In recent times, the venerable principles relating to remoteness of damage in contract have undergone a period of sustained re-evaluation. Key amongst this exercise is the House of Lords’ decision in Transfield Shipping Inc v Mercator Shipping Inc—referred to as ‘The Achilleas’, which represents a fundamental shift in the understanding of remoteness principles. Caught in the winds of The Achilleas is the considered judgment of the Singapore Court of Appeal in Robertson Quay Investment Pte Ltd v Steen Consultants Pte Ltd.In direct contrast with some of the speeches in The Achilleas, the judgment delivered by Andrew Phang JA in Robertson …

Go to article

Auction Design And Tacit Collusion In Fcc Spectrum Auctions, Patrick Bajari, Jungwon Yeo Jun 2009

Auction Design And Tacit Collusion In Fcc Spectrum Auctions, Patrick Bajari, Jungwon Yeo

Research Collection School Of Economics

The Federal Communications Commission (FCC) has used auctions to award spectrum since 1994. During this time period, the FCC has experimented with a variety of auctions rules including click box bidding and anonymous bidding. These rule changes make the actions of bidders less visible during the auction and also limit the set of bids that can be submitted during a particular round. Economic theory suggests that tacit collusion may be more difficult as a result. We examine this proposition using data from four auctions: the PCS-C Block, the PCS-C&F Block Reauction, the Advanced Wireless Service auction and the 700 MHz …

Go to article

A Two-Stage Realized Volatility Approach To Estimation Of Diffusion Processes With Discrete Data, Peter C. B. Phillips, Jun Yu Jun 2009

A Two-Stage Realized Volatility Approach To Estimation Of Diffusion Processes With Discrete Data, Peter C. B. Phillips, Jun Yu

Research Collection School Of Economics

This paper motivates and introduces a two-stage method of estimating diffusion processes based on discretely sampled observations. In the first stage we make use of the feasible central limit theory for realized volatility, as developed in [Jacod, J., 1994. Limit of random measures associated with the increments of a Brownian semiartingal. Working paper, Laboratoire de Probabilities, Universite Pierre et Marie Curie, Paris] and [Barndorff-Nielsen, O., Shephard, N., 2002. Econometric analysis of realized volatility and its use in estimating stochastic volatility models. Journal of the Royal Statistical Society. Series B, 64, 253-280], to provide a regression model for estimating the parameters …

Go to article

An Empirical Analysis Of Stock Market Integration: Comparison Study Of Singapore And Malaysia, Zheng Yi, Swee Liang Tan Jun 2009

An Empirical Analysis Of Stock Market Integration: Comparison Study Of Singapore And Malaysia, Zheng Yi, Swee Liang Tan

Research Collection School Of Economics

Using a GARCH (1,1) model, this paper compares the extent to which financial sector liberalization in Singapore and Malaysia each has led to integration of its domestic equity market with external markets. The results show that the level of integration of the domestic markets with the external markets is higher when MSCI regional and global data are used, as compared to when individual country data are used to proxy regional and global markets. Inferences are made about the preferred pace of liberalization in Singapore, as well as, the impact of the Asian financial crisis and capital control measures imposed in …

Go to article

What Do We Expect From Our Friends?, Stephen Leider, Markus M. Mobius, Tanya S. Rosenblat, Quoc-Anh Do Jun 2009

What Do We Expect From Our Friends?, Stephen Leider, Markus M. Mobius, Tanya S. Rosenblat, Quoc-Anh Do

Research Collection School Of Economics

We conduct a field experiment in a large real-world social network to examine how subjects expect to be treated by their friends and by strangers who make allocation decisions in modified dictator games. Although recipients’ beliefs accurately account for the extent to which friends will choose more generous allocations than strangers (i.e., directed altruism), recipients are not able to anticipate individual differences in the baseline altruism of allocators (measured by giving to an unnamed recipient, which is predictive of generosity toward named recipients). Recipients who are direct friends with the allocator, or even recipients with many common friends, are no …

Go to article

Study On Singapore's Experience Of Regional Economic Cooperation, John Wong, Kim Song Tan, Yang Mu, Sarah Tong, Tim Seng Lim, Chee Kia Lim Jun 2009

Study On Singapore's Experience Of Regional Economic Cooperation, John Wong, Kim Song Tan, Yang Mu, Sarah Tong, Tim Seng Lim, Chee Kia Lim

Research Collection School Of Economics

Singapore and Hong Kong share many similarities in their growth experiences and challenges. Both were traditionally entrepot economies and service hubs for their hinterlands – China for Hong Kong, and the Association of Southeast Asian Nations (ASEAN), in general but Malaysia and Indonesia in particular, in the case of Singapore. The two economies have gone through major structural changes over the years in response to changes in the global economy and in their relationships with their respective hinterlands. The changing relationships with their hinterlands play a crucial role in driving their external economic policies.

Go to article

Subsidies For Fdi: Implications From A Model With Heterogeneous Firms, Davin Chor Jun 2009

Subsidies For Fdi: Implications From A Model With Heterogeneous Firms, Davin Chor

Research Collection School Of Economics

This paper analyzes the welfare effects of subsidies to attract multinational corporations when firms are heterogeneous in their productivity levels. I show that the use of a small subsidy raises welfare in the FDI host country, with the consumption gains from attracting more multinationals exceeding the direct cost of funding the subsidy program through a tax on labor income. This welfare gain stems from a selection effect, whereby the subsidy induces only the most productive exporters to switch to servicing the host's market via FDI. I further show that for the same total subsidy bill, a subsidy to variable costs …

Go to article

Econometric Theory And Practice, Peter C. B. Phillips Jun 2009

Econometric Theory And Practice, Peter C. B. Phillips

Research Collection School Of Economics

Econometrics has been evolving as a discipline over the last decade in a way that has successfully brought theory and practice much closer together. Many of the developments are associated with laptop computing, the increasing availability of electronic databases, and the convenience of modern econometric software and matrix programming languages. The changes that have occurred affect us at every level as teachers, researchers, practitioners, readers, reviewers, and authors. No journal can stand still in the face of such changes. This editorial speaks to these changes and the way they impact our subject, our authors, and our readership.

Go to article

The Role Of Ideal Affect In The Experience And Memory Of Emotions, Christie N. Scollon, Amanda H. Howard, Amanda E. Caldwell, Sachiyo Ito Jun 2009

The Role Of Ideal Affect In The Experience And Memory Of Emotions, Christie N. Scollon, Amanda H. Howard, Amanda E. Caldwell, Sachiyo Ito

Research Collection School of Social Sciences

According to Affect Valuation Theory (Tsai et al. Journal of Personality and Social Psychology, 54, 1031-1039), culture influences how people want to feel (ideal affect). Integrating Affect Valuation Theory with the Time-sequential Framework of Subjective Well-being (KIM-Prieto et al. Journal of Happiness Studies, 6, 261-300), we proposed that cultural norms influence the memory, but not the experience, of emotion. The present study examined the role of ideal affect in relation to experience sampling and retrospective reports of emotion. Ideal affect correlated with retrospective reports but not experience sampling reports. Extraversion and neuroticism were more strongly related to experience sampling reports …

Go to article

Towards A Single European Sky, Yael Gruksha-Cockayne, Bert De Reyck Jun 2009

Towards A Single European Sky, Yael Gruksha-Cockayne, Bert De Reyck

Research Collection Lee Kong Chian School Of Business

We describe an integrated decision-making framework and model that we developed to aid EUROCONTROL, the European air traffic management organization, in its vital role of constructing a single unified European sky. Combining multicriteria decision analysis with large-scale optimization methods, such as integer programming and column generation using branch and price, our model facilitates the process by which the numerous European aviation stakeholders evaluate and select technological enhancements to the European air traffic management system. We consider multiple objectives and potential disagreements by stakeholders regarding the impact of proposed system enhancements and allow for different priorities for each key performance area. …

Go to article

Salespeople's Renqing Orientation, Self-Esteem, And Selling Behaviors: An Empirical Study In Taiwan, Ming-Hong Tsai, Shu-Cheng Steve Chi, Hsia-Hua Hu Jun 2009

Salespeople's Renqing Orientation, Self-Esteem, And Selling Behaviors: An Empirical Study In Taiwan, Ming-Hong Tsai, Shu-Cheng Steve Chi, Hsia-Hua Hu

Research Collection School of Social Sciences

The purpose of this study was to investigate how salespeople's renqing orientation and self-esteem jointly affect their selling behavior. Data were obtained from a survey of salespeople from 17 pharmaceutical and consumer-goods companies in Taiwan (n = 216).Salespeople's renqing orientation (i.e., their propensity to adhere to the accepted norm of reciprocity) compensates the negative effect of self-esteem on their selling behaviors, such as adaptive selling and hard work. Our study results underscore the critical role of the character trait of renqing orientation in a culture emphasizing a norm of reciprocity. Therefore, it would be useful to consider a strategy of …

Go to article

Do We Have A Winner? What The China-India Paradox May Reveal About Regime Type And Human Security, Devin K. Joshi Jun 2009

Do We Have A Winner? What The China-India Paradox May Reveal About Regime Type And Human Security, Devin K. Joshi

Research Collection School of Social Sciences

As the concept of human security spreads in the pose-Cold War period it is often presumed chat non-democracies have worse human security than democracies. But the national human security (NHS) siruation in weak or failed democracies can be even worse than in some non-democracies. So how exactly do the NHS records of stares with different regime types like non-democratic China and democratic India compare? To address this question the paper assesses and compares NH S in terms of "freedom from want" (anti-poverty security) and "freedom from fear" (anti-violence securiry). Ir develops a theory of how different regime types might impact …

Go to article

First Prev Next Last