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Singapore Management University

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Articles 2971 - 3000 of 9289

Full-Text Articles in Social and Behavioral Sciences

The Prediction Of Delay Time At Intersection And Route Planning For Autonomous Vehicles, Genwang Gou, Yongxin Zhao, Jiawei Liang, Ling Shi Jul 2020

The Prediction Of Delay Time At Intersection And Route Planning For Autonomous Vehicles, Genwang Gou, Yongxin Zhao, Jiawei Liang, Ling Shi

Research Collection School Of Computing and Information Systems

Intelligent Intersections (roundabout and crossroads) management is considered as one of the challenges to significantly improve urban traffic efficiency. Recent researches in artificial intelligence suggest that autonomous vehicles have the possibility of forming intelligent intersection management, and likely to occupy the leading role in future urban traffic. If route planning method can be used for route decision of autonomous vehicle, the urban traffic efficiency can be further improved. In this paper, we propose an Intelligent Intersection Control Protocol (IICP) for controlling autonomous vehicles cross intersection, and recommend route for autonomous vehicles to reduce travel time and improve urban traffic efficiency. …

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4 Lessons In Digital Transformation From The Lucrative K-Pop Industry, Singapore Management University Jun 2020

4 Lessons In Digital Transformation From The Lucrative K-Pop Industry, Singapore Management University

Perspectives@SMU

K-pop is set to become one of the most lucrative industries in the world thanks to digital transformation, and this provides important insights and lessons for businesses more broadly, says UNSW Business School's Felix Tan

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Sasa In Singapore: What Went Wrong?, Singapore Management University Jun 2020

Sasa In Singapore: What Went Wrong?, Singapore Management University

Perspectives@SMU

Twenty-two became a somewhat unlucky number for Hong Kong-based cosmetics retail chain, Sasa, for its Singapore operations in 2019. That was the year – 22 years after it entered the market – that it decided to close all of its 22 stores on the island.

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Measuring The Tourism Impact Of Covid-19, Singapore Management University Jun 2020

Measuring The Tourism Impact Of Covid-19, Singapore Management University

Perspectives@SMU

The initial lockdown in Wuhan in China’s Hubei province, the rise of infection cases and subsequent lockdowns in individual markets all contributed to a reduction in travel and booking activities, according to a new study conducted by The Chinese University of Hong Kong (CUHK). However, different regions showed different sensitivity to COVID-19.

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Leading In The Time Of Covid-19, Singapore Management University Jun 2020

Leading In The Time Of Covid-19, Singapore Management University

Perspectives@SMU

From planning well into the future to planning four weeks in advance, Ayala Corporation’s Chairman and CEO adjusted aggressively to navigate an unprecedented crisis.

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Customer Satisfaction Index Of Singapore 2020: Q1 Results, Institute Of Service Excellence, Smu Jun 2020

Customer Satisfaction Index Of Singapore 2020: Q1 Results, Institute Of Service Excellence, Smu

Research Collection Institute of Service Excellence (2007-2024)

The Customer Satisfaction Index of Singapore (CSISG) computes customer satisfaction scores at the national, sector, sub-sector, and company levels. The CSISG serves as a quantitative benchmark of the quality of goods and services produced by the Singapore economy over time. 2020 marks the 14th year of measurement for the CSISG national study.

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Covid-19: A New Chapter In The Loneliness Epidemic, Nancy Zhu Jun 2020

Covid-19: A New Chapter In The Loneliness Epidemic, Nancy Zhu

Social Space

We live in an era of increasing innovation and connectivity. It's said that we have the world is at our fingertips, with social media granting us the ability to link up quickly and easily with anyone across the globe. Yet the irony is that loneliness is a trusty companion in a modern and interconnected world.

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Covid-19 And Procrastination: The Struggle To Stay Motivated In A Pandemic, Singapore Management University Jun 2020

Covid-19 And Procrastination: The Struggle To Stay Motivated In A Pandemic, Singapore Management University

Social Space

COVID-19 has led to the cancellation of countless internships, travel plans, summer jobs, music concerts and festivals, graduations, conferences, you name it. Fixed deadlines have become fluid, and both short-term and long-term goals are presently at the mercy of something far beyond our control. In the face of a global pandemic, we may find ourselves wondering, “Why bother planning for anything anyway?" Yet this very mindset is the crux of the coronavirus procrastination problem, says CHARDONNAY NEEDLER.

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Covid-19 And Boredom: A Photoessay, Kylie Cooper Jun 2020

Covid-19 And Boredom: A Photoessay, Kylie Cooper

Social Space

For the second time in my life, I was riding a train alone. I looked around to see what my fellow passengers were up to. A woman wearing a lime green beanie was leaned over, asleep with her mouth open. Nearby, a man was flipping through the pages of a newspaper, pausing every now and then to take a sip of his drink. Why were they on the southbound train on a foggy Saturday morning at 7:30 am?

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Humanity, Above All: Facing Covid-19 With Altruism, Compassion And Empathy, Michael Jenkins Jun 2020

Humanity, Above All: Facing Covid-19 With Altruism, Compassion And Empathy, Michael Jenkins

Social Space

In Singapore, we have seen many examples of altruism, compassion and empathy taking place during this challenging COVID-19 period. These ACE attributes, as I call them, are instances of humanity in action.

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Stock Market Information And Security Prices, Haoyuan Li Jun 2020

Stock Market Information And Security Prices, Haoyuan Li

Dissertations and Theses Collection (Open Access)

Chapter 1: Analyst report content and stock market anomalies A series of recent papers document that security analyst recommendations tend to contradict stock-mispricing signals. This seems at odds with the large prior literature on the investment value of analyst recommendations. What justifications do analysts make when they write reports on mispriced stocks? I use the latest techniques in machine learning and textual analysis to categorize the qualitative information in a large sample of analyst reports. I find that report content can be intuitively classified into five categories or topics: 1) Growth, 2) Earnings, 3) New developments, 4) Management transactions, and …

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Three Essays On International Trade Policies, Xin Yi Jun 2020

Three Essays On International Trade Policies, Xin Yi

Dissertations and Theses Collection (Open Access)

This dissertation studies the empirical and quantitative implications of trade policies. The first chapter examines the effects of trade policies on quality specialization across cities within a country. Specifically, we complement the quality specialization literature in international trade and study how larger cities within a country produce goods with higher quality. We first establish three stylized facts on how product quality is related to agglomeration, firm productivity, and worker skills. We then rationalize these facts in a spatial equilibrium model where all the elements mentioned above are present and firms are free to choose their locations. Using firm-level data from …

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With A Little Help From My (Undesirable) Friends: The Influence Of Sex Ratio On Preferences For The Relative Mate Value Of Friends, Bryan Kwok Cheng Choy Jun 2020

With A Little Help From My (Undesirable) Friends: The Influence Of Sex Ratio On Preferences For The Relative Mate Value Of Friends, Bryan Kwok Cheng Choy

Dissertations and Theses Collection (Open Access)

The present research examined whether who men and women choose to befriend reflects evolved desires for managing intrasexual competition for mates. It is reasoned that individuals should display a stronger preference for others of relatively lower mate value to oneself when the local ecology exhibits signs of intense intrasexual competition (when the operational sex ratio [OSR] is most unfavorable). Conversely, an unfavorable OSR was expected to reduce the desirability of others of similar or higher mate value. The possibility that this effect would be sex differentiated was also examined. In particular, it was reasoned that these predictions should hold for …

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Essays On Time Series And Financial Econometrics, Yijie Fei Jun 2020

Essays On Time Series And Financial Econometrics, Yijie Fei

Dissertations and Theses Collection (Open Access)

This dissertation contains four essays in financial econometrics. In the first essay, some asymptotic results are derived for first-order autoregression with a root moderately deviating from unity and a nonzero drift. It is shown that the drift changes drastically the large sample properties of the least-squares (LS) estimator. The second essay is concerned with the joint test of predictability and stability in the context of predictive regression. The null hypothesis under investigation is that the potential predictors exhibit no predictability and incur no structural break during the sample period. We first show that the IVX estimator provides better finite sample …

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Followers’ Reactions To Leader Differentiation, Yuchuan Liu Jun 2020

Followers’ Reactions To Leader Differentiation, Yuchuan Liu

Dissertations and Theses Collection (Open Access)

Leaders generally differentiate their relationships with followers, for example, by providing some with more respect, trust, support, or information than others (Liden & Graen, 1980). However, the effects of such leader differentiation on followers remain inconclusive such that research suggests that leader differentiation may have negative, positive, or null effects on favorable employee work-related outcomes (for a recent review, see Martin et al., 2018). To better understand the effects of leader differentiation, utilizing leader-member exchange (LMX) theory, I considered three inherently connected properties in the leader differentiation process – LMX differentiation, LMX quality and LMX social comparison (Martin et al., …

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When Crises Happen: Coronavirus And What We Expect For Global Growth, Waqas Adenwala Jun 2020

When Crises Happen: Coronavirus And What We Expect For Global Growth, Waqas Adenwala

Asian Management Insights

An unflinching take on the negative effects on growth from both demand and supply channels.

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Consumption, Investment, Integration And Digitalisation Lead Growth In Asia, Piyush Gupta, Havovi Heerjee Joshi Jun 2020

Consumption, Investment, Integration And Digitalisation Lead Growth In Asia, Piyush Gupta, Havovi Heerjee Joshi

Asian Management Insights

An interview with Piyush Gupta, Chief Executive Officer and Director of DBS Group, about the Asia growth story and the future of banking.

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The Indian Railways: On Track For Transformation, Philip Charles Zerrillo Jun 2020

The Indian Railways: On Track For Transformation, Philip Charles Zerrillo

Asian Management Insights

Manoeuvring infrastructure and digitisation challenges on a massive track network that runs nearly 70,000 route kilometres.

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Ageing In Place: Sustainable Technology Solutions To Support The Elderly, Hwee-Pink Tan Jun 2020

Ageing In Place: Sustainable Technology Solutions To Support The Elderly, Hwee-Pink Tan

Asian Management Insights

'Silver tech' allows for a scalable and sustainable solution for intelligent monitoring, detection and notification of anomalous events, and collaborative support for seniors living alone.

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Starbucks In China: An Undisputed Leader?, Nirmalya Kumar, Sheetal Bhardwaj, Stephen Eryung Chu Jun 2020

Starbucks In China: An Undisputed Leader?, Nirmalya Kumar, Sheetal Bhardwaj, Stephen Eryung Chu

Asian Management Insights

How Starbucks faces the emergence of ‘new retail’, or the seamless integration of offline and online retail.

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Adaptive Mindset: An Effective Approach To Leadership In Cross-Cultural Contexts, Francis Lotzer Jun 2020

Adaptive Mindset: An Effective Approach To Leadership In Cross-Cultural Contexts, Francis Lotzer

Asian Management Insights

Understanding cultural signals by exploring the ‘hidden part of the iceberg’ and communicating the benefits of change to team members.

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The Governance Divide In Global Corporate Responsibility: The Global Structuration Of Reporting And Certification Frameworks, 1998-2017, Shawn Pope, Alwyn Lim Jun 2020

The Governance Divide In Global Corporate Responsibility: The Global Structuration Of Reporting And Certification Frameworks, 1998-2017, Shawn Pope, Alwyn Lim

Research Collection School of Social Sciences

In recent decades, as worldwide attention to corporate responsibility increased, the global corporate responsibility (GCR) movement did not converge on a singular governance model nor hybridize into myriad country-specific models. The movement, rather, bifurcated into onerous certification frameworks and more lax reporting frameworks. We examine this ‘governance divide’ in the GCR movement by investigating the cross-national diffusion of seven core GCR frameworks. We adopt a glocalization perspective that conceptualizes a vertical nesting of local and global contexts. Our cross-national quantitative analyses suggest that, while linkages to global culture have encouraged business participation in all GCR frameworks, power dependencies related to …

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The Science Of Stifling Heat: Recognising Urban Climate Change In The Straits Settlements, Fiona Williamson Jun 2020

The Science Of Stifling Heat: Recognising Urban Climate Change In The Straits Settlements, Fiona Williamson

Research Collection School of Social Sciences

Heat is a ubiquitous part of tropical living. During the nineteenth century consumers and writers of travel literature, explorers and colonists became increasingly familiar with the endless, languid summers of tropical climates where continued, unrelenting heat and humidity created a daunting climate for the European.

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Corporate Governance: Of Misses, Awareness And Improvements, Havovi Heerjee Joshi Jun 2020

Corporate Governance: Of Misses, Awareness And Improvements, Havovi Heerjee Joshi

Asian Management Insights

Have a more robust and effective corporate governance framework that includes a focus on environmental sustainability and social impact.

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China's Anti‐Corruption Campaign And Financial Reporting Quality, Ole-Kristian Hope, Heng Yue, Qinlin Zhong Jun 2020

China's Anti‐Corruption Campaign And Financial Reporting Quality, Ole-Kristian Hope, Heng Yue, Qinlin Zhong

Research Collection School Of Accountancy

We examine the impact of China’s anti-corruption campaign on firm-level financial reporting quality (FRQ). As an important component of the anti-corruption campaign, in October 2013, “Rule 18” was issued to prohibit party and government officials from serving as directors for publicly listed firms. The regulation led to a large number of official directors resigning from their roles as directors involuntarily. As such, Rule 18 has effectively weakened, if not fullydiscontinued, the political connections of the firms that previously hired officials as directors. Our empirical analyses employ a difference-in-differences research design with firm fixed effects and PSM to examine the pre- …

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Land Policy And Welfare In China, Xin Zou Jun 2020

Land Policy And Welfare In China, Xin Zou

Dissertations and Theses Collection (Open Access)

This dissertation quantitatively studies the impact of land policy on welfare in China. There are two specific nationwide land policies of importance on which I focus: 1) The red-line policy that imposes a minimum 1.2 million square kilometers for agricultural use only 2) The zoning policy for urban land that strictly regulates the amount of industrial and residential land usages respectively; In the first chapter, I give an introduction about the land policy and institutional background in China and the related literature to my dissertation. Second chapter builds a two-sector(two-region) model to examine how the red-line policy interacts with land …

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The Effect Of Endogenously-Determined Bullying On Test Scores, Hisham Bin Yacob Patel Jun 2020

The Effect Of Endogenously-Determined Bullying On Test Scores, Hisham Bin Yacob Patel

Dissertations and Theses Collection (Open Access)

The problem of bullying is one of the main sources of adverse school environment. In this dissertation, I explore the effect of bullying on test scores, under the assumption that bullying is endogenously determined. Comparing my estimates with that from traditional OLS, I find that estimates from OLS grossly underestimates the effect of bullying on short-term student outcomes. I also find significant evidence of heterogeneity across various sub-groups; for example, male students are found to be less affected by bullying as compared to their female peers. Furthermore, male students are also found to be less affected by physical bullying while …

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Attention, Entrainment, And Rules In High Reliability Organizations, Tingting Lang Jun 2020

Attention, Entrainment, And Rules In High Reliability Organizations, Tingting Lang

Dissertations and Theses Collection (Open Access)

Chapter 1: How institutions enhance mindfulness: interactions between external regulators and front-line operators around safety rules (with Ravi S. Kudesia and Jochen Reb) How is it that some organizations can maintain nearly error-free performance, despite trying conditions? Within research on such high-reliability organizations, mindful organizing has been offered as a key explanation. It entails interaction patterns among front-line operators that keep them attentive to potential failures—and relies on them having the expertise and autonomy to address any such failures. In this study, we extend the mindful organizing literature, which emphasizes local interactions among operators, by considering the broader institutional context …

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Stochastic Capacity Management In The Presence Of Production Resource Disruption, Boya Yang Jun 2020

Stochastic Capacity Management In The Presence Of Production Resource Disruption, Boya Yang

Dissertations and Theses Collection (Open Access)

This dissertation studies the capacity investment decision of a manufacturing firm facing demand uncertainty in the presence of shortage possibility in production resources, as often ignored in the literature. These production resources can be physical resources (component / raw material) or financial resources (working capital / budget). The shortage in these resources can be caused by a variety of supply chain disruptions; examples include global disruptions like COVID-19 and financial crisis in 2008 and local disruptions like shortage of components/workforce. The dissertation analyses two important issues related to capacity management: (i) the effect of production resource disruption on the capacity …

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Examining The Impact Of It Investment On Insurer Productivity: A Bootstrapped Malmquist Frontier Analysis Approach, Jee Yuen Yew Jun 2020

Examining The Impact Of It Investment On Insurer Productivity: A Bootstrapped Malmquist Frontier Analysis Approach, Jee Yuen Yew

Dissertations and Theses Collection (Open Access)

This paper attempts to examine productivity changes of insurance companies in Singapore as represented by bootstrapped Malmquist indices, generated from a data envelopment analysis (DEA)-based frontier analysis, and attribute these changes to an increasing investment in information technology infrastructure and equipment, and increasing investment in staff enhancement. Through this analysis, the author finds that there has been a general increase in productivity and efficiency from 2011 – 2017, as seen from changes in the kernel density functions of productivity change between the two periods. The author also finds, through running a panel tobit regression model, that there is a positive …

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