Social and Behavioral Sciences Commons^™

An Empirically Supported Taxonomy Of Misinformation, Mark Chong, Murphy Choy

Research Collection Lee Kong Chian School Of Business

Fake news, which includes both disinformation and misinformation, has been a challenge for many countries in the last few years. Disinformation has been present in modern history as part of the tool kit of PSYOPS for the military. Likewise, misinformation has been part of human history for a long time. Hoaxes, rumors, and urban legends—all of which can be classified as differing types of misinformation, although they are not commonly addressed as such—have been exploited by adversarial organizations for their own benefit. This study will propose a comprehensive taxonomy to tackle fake news, disinformation, and misinformation and assess the level …

Managing Talent In The Gig Economy: Human Capital Implications, Richard Raymond Smith

Research Collection Lee Kong Chian School Of Business

As digital technologies continue to open new connections and ways of working, the era of the gig economy will continue to thrive.

How Inheritance Law Affects Family Firm Performance: Evidence From A Natural Experiment, Yong Kyu Gam, Min Jung Kang, Junho Park, Hojong Shin

Research Collection Lee Kong Chian School Of Business

We argue that changes in the inheritance system affect incentives leading to sibling rivalry among descendants and therefore have a material impact on family firm performance. Using South Korea's 1991 inheritance law reform that stipulates the equal distribution of a deceased person's property to descendants, we find that the performance and operating growth rate in family firms show significant enhancement compared with those of nonfamily firms. Moreover, the positive effects are greater for family firms that undergo a business succession with multiple sons and married daughters. Overall, our results suggest that changing to equal bequests of inheritance has a positive …

Apply Liberally: Towards A Model Of Liberal Management Education, Howard Thomas

Research Collection Lee Kong Chian School Of Business

Howard Thomas argues the case for integrating the liberal arts into management education so that the existing curricula emphasis on technological and analytical acumen is balanced with skills of critical thinking and ethical intelligence necessary for managerial judgment.

Promoting Environmental Justice Populations’ Access To Opportunities With Suburban Boomtowns: An Interdisciplinary Mixed-Methods Approach To Addressing Infrastructure Needs, Jandel Crutchfield, Courtney Cronley, Kate Hyun, Erin Findley, Mehrdad Arabi

TREC Final Reports

This study used a community-engaged interdisciplinary approach to assess the gaps between economic growth and transportation infrastructure development, and the impact of potential gaps on access to opportunities for environmental justice populations within North Central Texas, where population growth has increased over 100% since 2000. The interdisciplinary team, comprised of social work and civil engineering researchers, in partnership with the regional homeless coalition, measured residents’ perspectives of the economic growth in the area over the past decade, the extent to which transportation infrastructure has matched the economic growth, and the implications for access to affordable quality housing, employment, quality public …

When Growth Outpaces Infrastructure: Access To Opportunities In Suburban Boomtowns, Jandel Crutchfield, Courtney Cronley, Kate Hyun

TREC Project Briefs

In the last twenty years, the population increased over 100% in Collin County, Texas. The county is projected to have over 2.4 million residents by 2050 -- more than three times its population in 2010. When enough people flock to an area to call it a boomtown, the population tends to grow much faster than the infrastructure to support it. Where does that leave mobility options for residents? Researchers from the University of Texas at Arlington’s (UTA) School of Social Work and College of Engineering partnered with the Collin County Homeless Coalition (CCHC) to investigate gaps in transportation services and …

Local Powers Of Least-Squares-Based Test For Panel Fractional Ornstein-Uhlenbeck Process, Katsuto Tanaka, Weilin Xiao, Jun Yu

Research Collection School Of Economics

Based on the least squares estimator, this paper proposes a novel method to test the sign of the persistence parameter in a panel fractional Ornstein-Uhlenbeck process with a known Hurst parameter H. Depending on H ∈ (1/2, 1), H = 1/2, or H ∈ (0, 1/2), three test statistics are considered. In the null hypothesis the persistence parameter is zero. Based on a panel of continuous record of observations, the null asymptotic distributions are obtained when T is fixed and N is assumed to go to infinity, where T is the time span of the sample and N is the …

Infrastructure Investment And Travel Time, Yumi Koh, Gea M. Lee

Research Collection School Of Economics

We examine additional travel time that arises as reconstruction of non-functioning bridges gets delayed. Our simulations show that the extent to which a budget increase reduces such additional travel time is rather modest. We show that a substantial portion of the unsolved travel time results from budgetary allocations.

Corrigendum To "On Time-Varying Factor Models: Estimation And Testing" [J. Econometrics 198 (2017) 84-101], Liangjun Su, Xia Wang

Research Collection School Of Economics

We note that Su and Wang (2017, On Time-varying Factor Models: Estimation and Testing, Journal of Econometrics 198, 84-101) ignore the bias terms when estimating the time-varying factor models. In this note, we correct the theoretical results on the estimation of time-varying factor models. The asymptotic results for testing the correct specification of time invariant factor loadings are not affected.

Strategic Intent Of Obor: Enhancing Energy Supply Resilience, Loon Ching Tang, Joyce M. W. Low

Research Collection Lee Kong Chian School Of Business

Since the launch of the One Belt, One Road (OBOR) initiative in 2015, China has announced its intention to invest in major infrastructure projects to promote trade and co-operation with its trading partners along OBOR. This paper examines the current level of trading and key projects underway along OBOR so as to provide insights to understand its strategic intent. In particular, a network model is constructed to analyze the impact to China current and future demand for energy under various conditions especially during prolonged periods of supply uncertainties. Since these key projects are closely connected to the current and proven …

The Paradoxical Consequences Of Choice: Often Good For The Individual, Perhaps Less So For Society?, Shilpa Madan, Kevin Nanakdewa, Krishna Savani, Hazel Rose Markus

Research Collection Lee Kong Chian School Of Business

The proliferation of products and services, together with the rise of social media, affords people the opportunity to make more choices than ever before. However, the requirement to think in terms of choice, or to use a choice mind-set, may have powerful but unexamined consequences for judgment and decision making, both for the chooser and for others. A choice mind-set leads people to engage in cognitive processes of discrimination and separation, to emphasize personal freedom and independent agency, and to focus on themselves rather than others. Reviewing research from social psychology, legal studies, health and nutrition, and consumer behavior, we …

Is It All In The Eye Of The Beholder? The Importance Of Situation Construal For Situational Judgment Test Performance, Jan-Philipp Freudenstein, Philipp Schaepers, Lena Roemer, Patrick Mussel, Stefan Krumm

Research Collection Lee Kong Chian School Of Business

Recent research challenges the importance of situation descriptions for situational judgment test (SJT) performance. This study contributes to resolving the ongoing debate on whether SJTs are situational measures, by incorporating findings on person x situation interactions into SJT research. Specifically, across three studies (N-Total = 1,239), we first tested whether situation construal (i.e., the individual perception of situations in SJTs) predicts responses to SJT items. Second, we assessed whether the relevance of situation construal for SJT performance depends on test elements (i.e., situation descriptions and response options) and item features (i.e., description-dependent vs. description-independent SJT items). Lastly, we determined whether …

How Institutions Enhance Mindfulness: Interactions Between External Regulators And Front-Line Operators Around Safety Rules, Ravi S. Kudesia, Ting Lang, Jochen Reb

Research Collection Lee Kong Chian School Of Business

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 in which it occurs. Through interview, observational, and archival data of a high-reliability explosive demolitions firm in China, we find that external regulators …

When Paper Goes Viral: Handmade Signs As Vernacular Materiality In Digital Space, Katie Day Good

University Faculty Publications and Creative Works

This article examines the role of digitally mediated handmade signs in contemporary social movements. Bringing together theories of memetic practice, vernacular authority, and material traditions, we argue that vernacular materiality occurs wherever users turn to handmade, physical messages and material signifiers to transmit meaning online. Juxtaposing the humble and personalized aesthetics of handwritten messages against the polished, programmed, and virtual aesthetics of digital media, users mobilize vernacular materiality to disrupt hegemonic spaces and narratives by harnessing the affordances of physical and social media.

The Relative Price Of Capital And Economic Structure, Roberto Samaniego, Juliana Yu Sun

Research Collection School Of Economics

Are trends in the price of capital technological in nature? First, we find that trends in the relative price of capital vary significantly across countries. We then show that a multi-industry growth model, calibrated to match differences in economic structure around the world and productivity growth rates across industries, accounts for this variation – mainly due to variation in the composition of capital. The finding indicates that the rate of change in the relative price of capital can be interpreted as investment-specific technical change – the extent to which productivity growth is relatively more rapid in the capital-producing sector. The …

A New Materials And Design Approach For Roads, Bridges, Pavement, And Concrete, Alan Fuchs, Tathagata Acharya, Luis Cabrales, Jesse Bergkamp, Nyakundi Michieka

Mineta Transportation Institute

Increased understanding of demand for transport energy and how to improve road pavement materials would enable decision makers to make environmental, financial, and other positive changes in future planning and design of roads, bridges, and other important transportation structures. This research comprises three studies focused on pavement materials and a fourth study that examines energy demand within the road transportation sector. These studies are as follows:

1. A techno-economic study of ground tire rubber as an asphalt modifier;

2. A computational fluid dynamics analysis comparing the urban heat island effect of two different pavement materials – asphalt and Portland Cement …

Preferences With Changing Ambiguity Aversion, Jingyi Xue

Research Collection School Of Economics

We provide two extensions of Gilboa and Schmeidler (J Math Econ 18:141–153, 1989)’s maxmin expected utility decision rule to accommodate a decision maker’s changing ambiguity attitudes. The two rules are, respectively, a weighted maxmin rule and a variant constraint rule. The former evaluates an act by a weighted average of its worst and best possible expected utilities over a set of priors, with the weights depending on the act. The latter evaluates an act by its worst expected utility over a neighborhood of a set of approximating priors, with the size of the neighborhood depending on the act. Canonical representations …

Harmonizing Climate Change Mitigation And Adaptation In Transportation And Land-Use Planning In California Cities, Serena E. Alexander, Asha Weinstein Agrawal, Ashley M. Hooper, Michael R. Boswell

Mineta Transportation Institute

Abstract: Recent extreme weather events in California—wildfires, drought, and flooding—make abundantly clear the need to plan effective responses to both the causes and the consequences of climate change. A central challenge for climate planning efforts has been identifying transportation and land-use (TLU) strategies that simultaneously reduce greenhouse gas emissions (“mitigation”) and adapt communities so that they will be less affected by the adverse impacts of climate change (“adaptation”). Sets of policies that collectively address both mitigation and adaptation are known as “integrated actions.” This study explores municipal climate planning in California to determine whether cities incorporate integrated actions into their …

Analyzing Analytics: Litigation Analytics In Bloomberg Law, Westlaw Edge, And Lexis Advance, Ashley A. Ahlbrand

Articles by Maurer Faculty

No abstract provided.

A Neural Mechanism For Capnotaxis In The Naked Mole-Rat, Michael Zions

Dissertations, Theses, and Capstone Projects

A Neural Mechanism for Capnotaxis in the Naked Mole-Rat

The Naked Mole-Rat (NM-R) is a small hairless rodent that has thrived underground in the Horn of Africa for the past 40 million years. It was first discovered in 1847, but has only been maintained in captivity and studied as a laboratory animal over the past 40 years. To date, more than 400 scientific papers have been published on this species. This is relatively few compared to established lab animals like rats and mice, but those papers contain a trove of information that has changed our understanding of the constraints of …

Shock, Stimulus, And Upheaval: The Great Recession, The American Recovery And Reinvestment Act, And Mayoral Coalitions In Brooklyn, Ny 2009–2013, Charles Linsmeier

Dissertations, Theses, and Capstone Projects

Abstract: In 2009, the United States, and much of the world, experienced the largest economic decline since the Great Depression of the early 20th Century. New York City, the financial capital of the United States, was not immune. In early 2009, the federal government passed the American Recovery and Reinvestment Act of 2009 (ARRA) shepherding a substantial infusion of federal funds to states and municipalities to stimulate local economies and stem the tide of potential job losses. At the same time, New York City was experiencing an historic mayoral election - the potential third term of Mayor Michael Bloomberg - …

2020 February, Morehead State University. Office Of Communications & Marketing.

Morehead State Press Release Archive, 1961 to the Present

Press releases for February of 2020.

Anti-Austerity Between Militant Materialism And Real Democracy: Exploring Pragmatic Prefigurativism, Olatz Ribera-Almandoz, Nikolai Huke, Mònica Clua-Losada, David J. Bailey

Political Science Faculty Publications

The anti-austerity movement that emerged in the wake of the 2008 global economic crisis and 2010 Eurozone crisis, and which forms part of the ‘age of austerity’ that came after those crises, was underpinned by a set of ideas and practices that we refer to here as ‘pragmatic prefigurativism’. Whilst the anti-austerity movements typically rejected formal ideologies such as Marxism and anarchism, nevertheless pragmatic prefigurativism can be understood as a ‘left convergence’ of sorts. The paper explores the features of this pragmatic prefigurativism, comparing the anti-austerity movements in the UK and Spain. In particular, we note the role of unresponsive …

Scholarly Communications Newsletter, Georgia Southern University

Library Publications (1999-2023)

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Latinos In The Labor Force, Phillip Granberry

Gastón Institute Publications

In 2018 a financial news and commentary website, 24/7 Wall St., ranked Massachusetts as the state with the largest economic and social disparities between Latinos and non-Latino whites. For example, median household income was shown to be slightly above $80,000 for whites and just under $40,000 for Latinos. Even more starkly, the rates of homeownership were shown as 69.3% and 26.0%, respectively.

The present report offers an in-depth look at one aspect of the disparity, namely, the difference between the median wage income of Latinos and non-Latinos (a great majority of whom in Massachusetts are non-Latino white). In 2017 …

Neural Approximate Dynamic Programming For On-Demand Ride-Pooling, Sanket Shah, Meghna Lowalekar, Pradeep Varakantham

Research Collection School Of Computing and Information Systems

On-demand ride-pooling (e.g., UberPool, LyftLine, GrabShare) has recently become popular because of its ability to lower costs for passengers while simultaneously increasing revenue for drivers and aggregation companies (e.g., Uber). Unlike in Taxi on Demand (ToD) services – where a vehicle is assigned one passenger at a time – in on-demand ride-pooling, each vehicle must simultaneously serve multiple passengers with heterogeneous origin and destination pairs without violating any quality constraints. To ensure near real-time response, existing solutions to the real-time ride-pooling problem are myopic in that they optimise the objective (e.g., maximise the number of passengers served) for the current …

Digitalisation In 21st Century Music Education: Smartphone As Communication And Teaching Learning Tool, Ginajil Havilah

Student Works (2020-2029)

Parents were the biggest influencer to every child’s development in any area of life, thus it is crucial to enhance parental involvement in order to assist efficiently in child’s learning at home environment. Moreover, this generation of children has commitment in more than one activity every week, therefore it is important for parents to manage the time equally in turn to have quality performances achieved from the children. Thus, this study is conducted on Digitalisationin 21st Century Music Education: Smartphone as Communication and Teaching-Learning Tool. The aims of this study are: (1) to investigate the effectiveness of digital device in …

Urban Heat In Tropical Kuala Lumpur: Microclimate, Outdoor Thermal Comfort And Mitigation By Land-Cover Modification, Chng Saun Fong

Student Works (2020-2029)

Urban heat island (UHI) is an urban warming phenomenon characterized by steep urban-rural temperature difference. Rapid land-use change in the urbanization process has introduced urban morphologies with impermeable surfaces and materials which causes higher heat retention in city centres. The emergence of urban hotspots is a growing concern due to the impact on the urban microclimate and human population. The comprehension of the multi-dimensional impact of UHI has become imperative to ensure good urban liveability especially in tropical cities where it is hot and humid annually. Hence, this study aims to explore the complex nexus of urban heat in terms …

Penggunaan Lakuan Tuturan Dalam Interaksi Semasa Kelas Bahasa Cina Peringkat Prasekolah, Yee Wah Lim

Student Works (2020-2029)

Kajian ini dijalankan untuk mengenal pasti jenis-jenis lakuan tuturan yang digunakan oleh kanak-kanak prasekolah semasa mereka berinteraksi dengan guru dan rakan sebaya dalam kelas bahasa Cina di tadika. Pemerolehan bahasa dan perkembangan bahasa kanak-kanak masih berlaku pada peringkat umur mereka antara 4 tahun hingga 6 tahun (Piaget, 1964; Saxton, 2017). Data yang dikumpul melibatkan rakaman video semasa kanak-kanak prasekolah sedang belajar, menjalankan aktiviti, bermain dan berinteraksi dengan guru dan rakan sebaya. Justeru, kajian ini menggunakan kaedah analisis kandungan dan kerangka analitikal yang diadaptasi daripada kerangka lakuan tuturan Searle (1976) dan Yule (1996), serta kajian-kajian lakuan tuturan yang terkini (Özge Gül, …

Are There Advantages To Believing In Fate? The Belief In Negotiating With Fate When Faced With Constraints, Au, Evelyn W. M., Krishna Savani

Research Collection School of Social Sciences

Is cultural knowledge unique to a culture and inaccessible to other cultures, or is it a tool that can be recruited by individuals outside of that culture when the situation renders it relevant? As one test of this idea, we explored whether the applicability and benefits of a lay belief that originated from Chinese collective wisdom extends beyond cultural boundaries: negotiating with fate. Negotiating with fate postulates that fate imposes boundaries within which people can shape their outcomes through their actions. This belief contrasts fatalism, which has been traditionally interpreted as believing that fate dictates people’s life outcomes and renders …