Digital Commons Network^™

Monarchical Constitutional Guardianship And Legal Metissage In Asia, De Maartje Visser, Andrew. Harding

Research Collection Yong Pung How School Of Law

This article presents a roadmap for examining the phenomenon of monarchy in Asia, which we conceive as a pluralist institution in a twofold manner. First, many monarchies discharge a wide range of roles and responsibilities ranging from the symbolic to the religious to the legal-political. These varied functions can be usefully captured under the notion of constitutional guardianship, and call for intersectional analysis. Second, it is common for monarchies to have metamorphosed from being purely endogenous institutions to becoming ones embedded in a scheme of limited, constitutional government under the influence of ideas from elsewhere. Monarchies should accordingly be viewed …

Structured Reflection Increases Intentions To Reduce Other People’S Health Risks During Covid-19, Jairo Ramos, Marrissa D. Grant, Stephan Dickert, Kimin Eom, Alex Flores, Gabriela M. Jiga-Boy, Tehila Kogut, Marcus Mayorga, Eric J. Pedersen, Beatriz Pereira, Enrico Rubaltelli, K Sherman David, Paul Slovic, Västjäll. Daniel, Leaf Van Boven

Research Collection School of Social Sciences

People believe they should consider how their behavior might negatively impact other people, Yet their behavior often increases others’ health risks. This creates challenges for managing public health crises like the COVID-19 pandemic. We examined a procedure wherein people reflect on their personal criteria regarding how their behavior impacts others’ health risks. We expected structured reflection to increase people's intentions and decisions to reduce others’ health risks. Structured reflection increases attention to others’ health risks and the correspondence between people's personal criteria and behavioral intentions. In four experiments during COVID-19, people (N = 12,995) reported their personal criteria about how …

Section 377a Repeal: How To Handle Disagreements, David Chan

Research Collection School of Social Sciences

In a commentary, Professor David Chan (SMU Behavioural Sciences Initiative Director and Lee Kong Chian Professor of Psychology) discussed the repeal of Section 377A of the Penal Code and proposed adopting five practical approaches for a more constructive discussion on the emotive issue.

Constitutional Traditions As Boundaries In Standardizing Administrative Rulemaking Through Trade Agreements, Han-Wei Liu, Ching-Fu Lin

Research Collection Yong Pung How School Of Law

Pioneered by the US, recent mega-regional trade agreements such as the CPTPP have incorporated ‘regulatory coherence’ provisions—mirroring the US Administrative Procedural Act's core designs—to balance between domestic regulatory autonomy and international cooperation. Building upon existing literature that traces the trajectories of the diffusion of regulatory coherence across jurisdictions, this article analyses how Australia's constitutional tradition could effectively condition the development of regulatory coherence in a Westminster-based model of governance. It is argued that the global entrenchment of regulatory coherence is contingent upon the inherent boundary defined by the political dynamics and constitutional structures within a jurisdiction.

Exporting The First Amendment Through Trade: The Global 'Constitutional Moment' For Online Platform Liability, Han-Wei Liu

Research Collection Yong Pung How School Of Law

The U.S. in the recent United States-Mexico-Canada Agreement and U.S.-Japan Digital Trade Agreement adopts a new clause which mirrors Section 230 of the Communications Decency Act of 1996, shielding online intermediaries from third-party contents liability. For policymakers, the seemingly innocuous “Interactive Computer Services” title creates the fundamental challenge in balancing free speech against competing interests in the digital age. This Article argues against globally normalizing this clause through its diffusion in trade deals. Internally, as the Biden Administration has offered a clean slate to discuss reforms to the controversial regime, it is unwise for U.S. trade negotiators to export the …

Constitutional Traditions As Boundaries In Standardizing Administrative Rulemaking Through Trade Agreements, Han-Wei Liu, Ching-Fu Lin

Research Collection Yong Pung How School Of Law

Pioneered by the US, recent mega-regional trade agreements such as the CPTPP have incorporated ‘regulatory coherence’ provisions—mirroring the US Administrative Procedural Act's core designs—to balance between domestic regulatory autonomy and international cooperation. Building upon existing literature that traces the trajectories of the diffusion of regulatory coherence across jurisdictions, this article analyses how Australia's constitutional tradition could effectively condition the development of regulatory coherence in a Westminster-based model of governance. It is argued that the global entrenchment of regulatory coherence is contingent upon the inherent boundary defined by the political dynamics and constitutional structures within a jurisdiction.

Disentangling The Effects Of Gatt/Wto On Variable And Fixed Trade Costs: Trade Status, Trade Margins, And Export Sales Distribution, Pao-Li Chang, Renjing Chen, Wei Jin

Research Collection School Of Economics

In this paper, we develop an estimation procedure to identify the partial (direct) effects of the GATT/WTO membership on the variable and the fixed trade cost, re-spectively. This extends the techniques of Anderson and Van Wincoop (2003) on the structural relationship of multilateral resistance terms and of Helpman, Melitz and Rubinstein (2008) on the structural modelling of trade incidence. We then develop a general equilibrium framework (that allows the presence of zero trade) to simulate the impact of variable, fixed, and total trade cost changes on the firm-level trade structure (including bilateral export productivity cutoff, weighted/unweighted extensive margin of export, …

Robust Testing For Explosive Behavior With Strongly Dependent Errors, Yiu Lim Lui, Peter C. B. Phillips, Jun Yu

Research Collection School Of Economics

A heteroskedasticity-autocorrelation robust (HAR) test statistic is proposed to test for the presence of explosive roots in financial or real asset prices when the equation errors are strongly dependent. Limit theory for the test statistic is developed and extended to heteroskedastic models. The new test has stable size properties unlike conventional test statistics that typically lead to size distortion and inconsistency in the presence of strongly dependent equation errors. The new procedure can be used to consistently time-stamp the origination and termination of an explosive episode under similar conditions of long memory errors. Simulations are conducted to assess the finite …

On The Optimal Forecast With The Fractional Brownian Motion, Xiaohu Wang, Chen Zhang, Jun Yu

Research Collection School Of Economics

This paper examines the performance of alternative forecasting formulae with the fractional Brownian motion based on a discrete and finite sample. One formula gives the optimal forecast when a continuous record over the infinite past is available. Another formula gives the optimal forecast when a continuous record over the finite past is available. Alternative discretiza-tion schemes are proposed to approximate these formulae. These alternative discretization schemes are then compared with the conditional expectation of the target variable on the vector of the discrete and finite sample. It is shown that the conditional expectation delivers more accurate forecasts than the discretization-based …

Low-Rank Panel Quantile Regression: Estimation And Inference, Yiren Wang, Yichong Zhang, Yichong Zhang

Research Collection School Of Economics

In this paper, we propose a class of low-rank panel quantile regression models which allow for unobserved slope heterogeneity over both individuals and time. We estimate the heterogeneous intercept and slope matrices via nuclear norm regularization followed by sample splitting, row- and column-wise quantile regressions and debiasing. We show that the estimators of the factors and factor loadings associated with the intercept and slope matrices are asymptotically normally distributed. In addition, we develop two specification tests: one for the null hypothesis that the slope coefficient is a constant over time and/or individuals under the case that true rank of slope …

Rechtsstrukturvergleichung, Corinna Coupette, Dirk Hartung

Research Collection Yong Pung How School Of Law

Rechtsstrukturvergleichung untersucht die Gemeinsamkeiten und Unterschiede zwischen den Strukturen einzelner Rechtssysteme. Theoretisch verwurzelt in Systemtheorie und Komplexitätsforschung, modelliert sie Rechtssysteme als Netzwerke von Dokumenten, Organisationen und Individuen. Rechtsstrukturvergleichung nutzt Methoden der Netzwerkanalyse, um diese Netzwerke zu vermessen, ihre Veränderung über die Zeit zu beobachten und mehrere Rechtssysteme quantitativ zu vergleichen. Sie unterscheidet sich von anderen Ansätzen der Rechtsvergleichung in ihren Annahmen, Methoden und Zielen, indem sie die Abhängigkeiten zwischen den Systembestandteilen abbildet und eher datenwissenschaftliche als ökonometrische Werkzeuge einsetzt. Als neuartige Ergänzung des Methodenrepertoires der Rechtsvergleichung eröffnet die Rechtsstrukturvergleichung zahlreiche Möglichkeiten für weitere Forschung auf der Schnittstelle von Rechtsvergleichung und …

Misunderstood Menu Metrics: Side-Length Food Sizing Leads To Quantity Underestimation And Overeating, Thomas Allard, Stefano Puntoni

Research Collection Lee Kong Chian School Of Business

This research highlights consumers' failure to understand food sizing communicated using side-length metrics (e.g., 12-inch pizza, 8-inch cake, 2-inch cookie), which are ubiquitous in menus and online interfaces. A series of studies show that describing food size options using side-length metrics leads to food quantity underestimation and food intakes misaligned with consumers' objectives. This robust effect arises because of a linearization heuristic where people do not adequately adjust for the exponential difference in the surface area associated with linear changes in side-length metrics. Choice architecture interventions that replace side-length information with metrics varying linearly with quantities (e.g., surface area, numbers …

Explanation Guided Contrastive Learning For Sequential Recommendation, Lei Wang, Ee-Peng Lim, Zhiwei Liu, Tianxiang Zhao

Research Collection Lee Kong Chian School Of Business

Recently, contrastive learning has been applied to the sequential recommendation task to address data sparsity caused by users with few item interactions and items with few user adoptions. Nevertheless, the existing contrastive learning-based methods fail to ensure that the positive (or negative) sequence obtained by some random augmentation (or sequence sampling) on a given anchor user sequence remains to be semantically similar (or different). When the positive and negative sequences turn out to be false positive and false negative respectively, it may lead to degraded recommendation performance. In this work, we address the above problem by proposing Explanation Guided Augmentations …

Bringing Excitement To Empirical Business Ethics Research: Thoughts On The Future Of Business Ethics, Mayowa T. Babalola, Matthijs Bal, Charles H. Cho, Lucia Garcia-Lorenzo, Omrane Guedhami, Hao Liang, Greg Shailer, Suzanne Van Gils

Research Collection Lee Kong Chian School Of Business

To commemorate 40 years since the founding of the Journal of Business Ethics, the editors-in-chief of the journal have invited the editors to provide commentaries on the future of business ethics. This essay comprises a selection of commentaries aimed at creating dialog around the theme Bringing Excitement to Empirical Business Ethics Research (inspired by the title of the commentary by Babalola and van Gils). These editors, considering the diversity of empirical approaches in business ethics, envisage a future in which quantitative business ethics research is more bold and innovative, as well as reflexive about its techniques, and dialog between quantitative …

A Consumer Perspective On Managing The Consequences Of Chain Liability, Julia Hartmann, Sebastian Forkmann, Sabine Benoit, Stephan C. Henneberg

Research Collection Lee Kong Chian School Of Business

Consumers tend to hold a focal firm responsible for its suppliers' unsustainable practices (chain liability), suggesting that firms need effective responses that can mitigate negative consumer reactions. In applying psychological contract theory to investigate recovery efforts related to such chain liability, the current study addresses three broad focal firm responses: Do nothing, choose a nonsubstantive response that verbally clarifies its own and the supplier's roles in the incident, or substantively rectify the supplier's wrongdoing with sustainability-focused responses, such as termination, monitoring or development. With a vignette-based experiment, we examine consumer perceptions and behaviors in three stages: before the unsustainable supplier …

Innovation In The Sharing Economy: A Framework And Future Research Agenda, Sabine Benoit, Yonggui Wang, Lefa Teng, Daniel P. Hampson, Xia Li

Research Collection Lee Kong Chian School Of Business

The sharing economy (SE) has been variously described as a disruptive, discontinuous, and social innovation. Now, more than a decade since the emergence of seminal platforms such as Airbnb, and amid heightened competition and macroenvironmental pressures, service innovation has become a strategic priority. Our editorial essay is guided by three objectives. First, as a prelude to this Special Issue, we examine the current state of SE service innovation literature. Despite some important contributions, especially in relation to business model innovation, other salient types of service innovation remain underexplored. Second, we position the contributions of the 13 papers in this Special …

Ontogeny Of The Paraphalanges And Derived Phalanges Of Hemidactylus Turcicus (Squamata: Gekkonidae), Aaron H. Griffing, Tony Gamble, Aaron M. Bauer, Anthony P. Russell

Biological Sciences Faculty Research and Publications

Gekkotan lizards of the genus Hemidactylus exhibit derived digital morphologies. These include heavily reduced antepenultimate phalanges of digits III and IV of the manus and digits III–V of the pes, as well as enigmatic cartilaginous structures called paraphalanges. Despite this well-known morphological derivation, no studies have investigated the development of these structures. We aimed to determine if heterochrony underlies the derived antepenultimate phalanges of Hemidactylus. Furthermore, we aimed to determine if convergently evolved paraphalanges exhibit similar or divergent developmental patterns. Herein we describe embryonic skeletal development in the hands and feet of four gekkonid species, exhibiting a range of …

Thank You For Biting: Dispersal Of Beneficial Microbiota Through 'Antagonistic' Interactions, C.G.B. Grupstra, Nathan P. Lemoine, Chelsea N. Cook, Adrienne M.S. Correa

Biological Sciences Faculty Research and Publications

Multicellular organisms harbor populations of microbial symbionts; some of these symbionts can be dispersed through the feeding activities of consumers. Studies of consumer-mediated microbiota dispersal generally focus on pathogenic microorganisms; the dispersal of beneficial microorganisms has received less attention, especially in the context of 'antagonistic' trophic interactions (e.g., herbivory, parasitism, predation). Yet, this 'trophic transmission' of beneficial symbionts has significant implications for microbiota assembly and resource species (e.g., prey) health. For example, trophic transmission of microorganisms could assist with environmental acclimatization and help resource species to suppress other consumers or competitors. Here, we highlight model systems and approaches that have …

Sweat Icu-An Observational Study Of Physician Workload And The Association Of Physician Outcomes In Academic Icus, Ankita Agarwal, Patrick G. Lyons, Et Al.

2020-Current year OA Pubs

UNLABELLED: The optimal staffing model for physicians in the ICU is unknown. Patient-to-intensivist ratios may offer a simple measure of workload and be associated with patient mortality and physician burnout. To evaluate the association of physician workload, as measured by the patient-to-intensivist ratio, with physician burnout and patient mortality.

DESIGN: Cross-sectional observational study.

SETTING: Fourteen academic centers in the United States from August 2020 to July 2021.

SUBJECTS: We enrolled ICU physicians and collected data on adult ICU patients under the physician's care on the single physician-selected study day for each physician.

MEASUREMENTS AND MAIN RESULTS: The primary exposure was …

Medical Image Recognition Method For Respiratory System Viruses Diagnosis Based On A Proposed Combined Neural Network System, Mazhar B. Tayel, Ahmed M. Fahmy

Mansoura Engineering Journal

Respiratory viral detection is a confusing and time-consuming task of constantly looking at clinical pictures of patients. So, there is a need to develop and improve the respiratory case prediction model as soon as possible to control the spread of Respiratory viruses. Today advanced machine learning methods diagnose viruses such as Corona viruses that can be effectively classified. This paper proposes a scanning model based on using a combination of CNN (Convolutional Neural Network) and PNN (Probabilistic Neural Network) to classify images of Corona viruses. The proposed combined network, (PCN) system. The images used are resized, and the light was …

Towards Sustainable Architectural Education In Egyptian Universities According To International Accreditation Standards For Facing Environmental Crises (Covid 19 Pandemic): A Case Study Of The Architecture Programs At Mansoura University And Tanta University, Alaa Abdelhamid Elmanzlawi, Neveen Youssef Azmy

Mansoura Engineering Journal

COVID-19 is highly contagious. It caused a global health crisis that in turn affected many aspects of life, especially in architectural education, which faced challenges due to these crises. This makes us tend to change learning methods in a way that turns students from passive listeners to active learners, and from consumers of knowledge to producers of it, in a way that enables them to be able to face problems in architectural and urban design. This research aims to enable students to obtain the necessary knowledge to enter the profession and support its sustainability and preservation, by obtaining accreditation from …

Nanotechnology As Building Materials And Its Impact On The Quality Of Residential Buildings, Shekha Alrasheed, Hatem El Shafie

Mansoura Engineering Journal

A modern technology called "nanotechnology" has emerged that seeks to environmental design through the use of new technologies and advanced scientific methods in the construction of contemporary architectural edifices. The research problem is the underutilization of nanotechnology in building materials for residential buildings due to the lack of knowledge of the benefits and cost of this technology. The importance of the study lies in the use of building materials based on nanotechnology with new properties and high performance that address the problems in current building materials so as to apply sustainability standards and provide efficiency for residential buildings to suit …

Report Of Thanatosis In The Central American Scorpions Tityus Ocelote And Ananteris Platnicki (Scorpiones: Buthidae), Felipe Triana, Fabián Bonilla, Adriana Alfaro-Chinchilla, Carlos Víquez, Cecilia Díaz, Mahmood Sasa

Euscorpius

Thanatosis, or tonic immobility, is a behavior where animals adopt a motionless posture after a physical contact or very close proximity of a predator. This behavior has been described in a wide range of taxa, from invertebrates to vertebrates. For scorpions, tonic immobility has been reported in two buthids, Tityus pusillus and Tityus cerroazul, one hormurid, Liocheles australasiae, and one scorpiopsid, Scorpiops jendeki. Here we report other cases of this thanatosis for two buthid scorpions from lower Central America: Tityus ocelote and Ananteris platnicki. Thanatosis in these species were observed in wild, but was better documented …

Reproducibility Of Protein X-Ray Diffuse Scattering And Potential Utility For Modeling Atomic Displacement Parameters, Zhen Su, Medhanjali Dasgupta, Frédéric Poitevin, Irimpan I. Mathews, Henry Van Den Bedem, Michael E. Wall, Chun Hong Yoon, Mark A. Wilson

Department of Biochemistry: Faculty Publications

Protein structure and dynamics can be probed using x-ray crystallography. Whereas the Bragg peaks are only sensitive to the average unit-cell electron density, the signal between the Bragg peaks—diffuse scattering—is sensitive to spatial correlations in electron-density variations. Although diffuse scattering contains valuable information about protein dynamics, the diffuse signal is more difficult to isolate from the background compared to the Bragg signal, and the reproducibility of diffuse signal is not yet well understood. We present a systematic study of the reproducibility of diffuse scattering from isocyanide hydratase in three different protein forms. Both replicate diffuse datasets and datasets obtained from …

Zero Net Energy Test House, Timothy Hemsath, James D. Goedert, Avery Don Schwer, Yong Cho

Durham School of Architectural Engineering and Construction: Faculty Publications

This paper describes the first phase of a residential research program to reduce the impact of new construction on the environment through research and education using a Zero Net Energy Test House as a framework. Containing four bedrooms, three and a half baths, the 1,800 square foot house, 1,000 square foot basement, is located in Omaha, Nebraska. It is being used to validate several research projects and provides a platform for applications research of a number of technological advances. Laminated photovoltaic solar panels, a wind turbine, and an occupant monitoring energy control system are some of the sustainable design innovations …

Strong Culture, Strong Place, Strong Families: Kalacc's Community Research Practitioners - Changing The Narrative On Aboriginal Cultural Research Practice, Vc's Research Keynote, Stephen Kinnane, Kalacc Team

Nulungu Research Week

The Strong Culture, Strong Place, Strong Families project is a collaborative community led research project developed by the Kimberley Aboriginal Law and Culture Centre (KALACC) in Partnership with the Centre for Aboriginal Economic Policy Research (CAEPR) ANU. It is being supported by the Nulungu Research Institute. The project is funded by the National Indigenous Australian's Agency (NIAA) over three years, and aims to develop a Cultural Outcomes Impact Framework by which to enable Aboriginal community developed indicators of the evidence of cultural impact to better assist with direct investment in cultural activities and increase Aboriginal community wellbeing.

Technology's War On Terror: The Need For Platform Accountability In The Wake Of A National Security Crisis, Meagan Schantz

Journal of Civil Rights and Economic Development

(Excerpt)

January 6, 2021. A day that “will live forever in infamy.” That day marked the first breach of the United States Capitol Building since 1814—and the second breach ever in American history (the first was during the War of 1812). Five people lost their lives that day and many more were injured in an unprecedented attack on American democracy. Yet, social media records show that “there were no surprises” as to what insurrectionists did on that infamous day.

The plan to “storm the Capitol” began on less-trafficked social media sites, the “darker or more-obscure corners of the internet,” including …

Giving Heroes Their Shields: Providing More Immunity To The Healthcare Industry During The Covid-19 Pandemic, Gabriella Levine

Journal of Civil Rights and Economic Development

(Excerpt)

The year is 2022. We are experiencing a global pandemic and economic uncertainty. And while traffic might have improved, as many work remotely and socially distance, everything else is unknown as people are face-to-face with death. The future has never looked bleaker.

As of September 12, 2022, there were 1,044,461 Coronavirus (“COVID-19”) related deaths and 94,973,074 reported COVID-19 cases in the United States (“U.S.”). The effects of COVID-19 impacted people who contracted the disease, family members who lost someone, and people at risk who have been in isolation for over one year.

Another group that has been heavily affected …

Why Bigger Is Not Always Better: Dodd-Frank & Its Impact On Small Banks & Businesses, Sarah King

Journal of Civil Rights and Economic Development

(Excerpt)

Imagine that the year is 2006. Along with partners and investors, you have just taken one of the biggest risks of your life and founded a small business. Specifically, your business acts as a broker of financial instruments known as energy derivatives; it matches buyers and sellers of futures, options, and other derivatives, and a portion of the money made from the trade is collected as a fee for your services. For the most part, the business runs smoothly. You’re rarely stressed, your customers are satisfied with your services, and you and your co-workers make good money.

Imagine that …

The Right To Bear 3d-Printed Firearms: Problems Created By Modern Gunsmithing, Chelsea Karen

Journal of Civil Rights and Economic Development

(Excerpt)

Picture a typical Friday evening at London’s St. Pancras train station with travelers trying to get away for the weekend. You board a train leaving for Paris after going through a vigorous safety check, which includes walking through a metal detector and having your bag scanned. You finally take a seat in a crowded train car when you notice a man standing at the front of the car holding what appears to be a child’s toy gun. It’s clunky, plastic, and crude-looking in that it seems it would fall apart if the man attempted to pull the trigger. In …