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Articles 1411 - 1440 of 8025

Full-Text Articles in Social and Behavioral Sciences

The Impact Of Temperature On Labor Quality: Umpire Accuracy In Major League Baseball, Eric Fesselmeyer Jul 2021

The Impact Of Temperature On Labor Quality: Umpire Accuracy In Major League Baseball, Eric Fesselmeyer

Research Collection College of Integrative Studies

Using data from Major League Baseball, I compute an objective measure of the home plate umpire's work quality-the accuracy of his ball and strike calls during a game-and measure how it varies with temperature. I find that an increase in game-time temperature from between 70 and 80 degrees F to above 95 degrees F decreases an umpire's accuracy by a little less than a percentage point, which is a 5.5% increase in the pitch-calling error rate when evaluated at the mean error rate of 13.3%. Restricting the sample to borderline pitches increases the magnitude of the hot-weather effect on accuracy …

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Internal And External Factors’ Influence On Recycling: Insights From A Laboratory Experiment With Observed Behavior, Nooh Linder, Sonny Rosenthal, Patrik Sorqvist, Stephan Barthel Jul 2021

Internal And External Factors’ Influence On Recycling: Insights From A Laboratory Experiment With Observed Behavior, Nooh Linder, Sonny Rosenthal, Patrik Sorqvist, Stephan Barthel

Research Collection College of Integrative Studies

Internal psychological factors, such as intentions and personal norms, are central predictors of pro-environmental behavior in many theoretical models, whereas the influence from external factors such as the physical environment is seldom considered. Even rarer is studying how internal factors interact with the physical context in which decisions take place. In the current study, we addressed the relative influence and interaction of psychological and environmental factors on pro-environmental behavior. A laboratory experiment presented participants (N = 399) with a choice to dispatch a used plastic cup in a recycling or general waste bin after participating in a staged “yogurt taste …

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Who Is A Wise Person? Zhuangzi And Epistemological Discussions Of Wisdom, Shane Ryan, Karyn Lai Jul 2021

Who Is A Wise Person? Zhuangzi And Epistemological Discussions Of Wisdom, Shane Ryan, Karyn Lai

Research Collection School of Social Sciences

This essay articulates the contribution that the Zhuangzi can make to contemporary epistemological discussions of wisdom. It suggests that wisdom in the Zhuangzi involves, in part, correctly distinguishing the "heavenly" (or the naturally given) from human artifice. It is important for humanity to understand naturally given conditions (e.g., seasons, climate, forces, mortality) to grasp what is within, and what beyond, our initiatives. To enable this, we need to be openly engaged with the world, rather than approach it with rigid convictions about outcomes or goals. We characterize such openness and readiness to engage as an attitude, that of "epistemic humility." …

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Preparing Accountants Of The Future: A Programme In Accounting Data And Analytics, Poh Sun Seow, Clarence Goh, Gary Pan Jul 2021

Preparing Accountants Of The Future: A Programme In Accounting Data And Analytics, Poh Sun Seow, Clarence Goh, Gary Pan

Research Collection School Of Accountancy

The accounting profession is rapidly evolving due to technological innovations. Technologies such as the Internet of things, smart sensors, cloud computing, robotics, and artificial intelligence are combining to disrupt the way that businesses operate. It is predicted that, over the next decade, information technology (IT) will significantly transform the accounting profession.

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Embracing Digital Transformation In Accounting And Finance, Poh Sun Seow, Clarence Goh, Gary Pan, Melvin Yong, Joanna Chek Jul 2021

Embracing Digital Transformation In Accounting And Finance, Poh Sun Seow, Clarence Goh, Gary Pan, Melvin Yong, Joanna Chek

Research Collection School Of Accountancy

Digital transformation involves the integration of digital technologies and business processes. Recent developments in digital technologies have provided organisations with the tools to embark on digital transformation encompassing a wide range of business processes and activities. Organisations that can leverage on technology to digitally transform themselves stand to put themselves at a significant competitive advantage relative to their competitors.

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Religion, Social Connectedness, And Xenophobic Responses To Ebola, Roxie Chuang, Kimin Eom, Heejung S. Kim Jul 2021

Religion, Social Connectedness, And Xenophobic Responses To Ebola, Roxie Chuang, Kimin Eom, Heejung S. Kim

Research Collection School of Social Sciences

This study examined the role of religion in xenophobic responses to the threat of Ebola. Religious communities often offer members strong social ties and social support, which may help members cope with psychological and physical threat, including global threats like Ebola. Our analysis of a nationally representative sample in the U.S. (N = 1,000) found that overall, the more vulnerable to Ebola people felt, the more they exhibited xenophobic responses, but this relationship was moderated by importance of religion. Those who perceived religion as more important in their lives exhibited weaker xenophobic reactions than those who perceived religion as less …

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Rethinking The Procedural In Policy Instrument ‘Compounds’: A Renewable Energy Policy Perspective, Ishani Mukherjee Jul 2021

Rethinking The Procedural In Policy Instrument ‘Compounds’: A Renewable Energy Policy Perspective, Ishani Mukherjee

Research Collection School of Social Sciences

Contemporary research in the policy sciences places effectiveness as the central goal of policy design. This emphasis permeates both micro-level design considerations for specific policy calibrations, as well as more meso-level policy tool and tool mixes. Effective instrument design, therefore, augments the task of looking at individual tools to considering them as tool ‘compounds’, that comprise of substantive and procedural means interacting through the process of designing tools and subsequent tool calibrations. The academic study of policy tools thus far has proffered several perspectives on how they can individually be distinguished by their different substantive components and categorized based on …

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Mental Disengagement Mediates The Effect Of Rumination On Smartphone Use: A Latent Growth Curve Analysis, Shi Ann Shuna Khoo, Hwajin Yang Jul 2021

Mental Disengagement Mediates The Effect Of Rumination On Smartphone Use: A Latent Growth Curve Analysis, Shi Ann Shuna Khoo, Hwajin Yang

Research Collection School of Social Sciences

Rumination has consistently been found to predict excessive smartphone use. However, a paucity of research has examined the mechanism that underlies this relation. Drawing on relevant theoretical accounts, we examined whether specific coping functions that can be fulfilled through smartphones—i.e., mental disengagement, problem-focused, and socioemotional coping—mediate, in parallel, the positive link between rumination and smartphone use. Using latent growth curve and structural equation modeling (N = 217), we found that only mental disengagement fully mediated the link between rumination and the intercept (i.e., initial baseline levels) of smartphone use, which was objectively quantified using screen time monitoring applications installed on …

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Frameaxis: Characterizing Microframe Bias And Intensity With Word Embedding, Haewoon Kwak, Jisun An, Elise Jing Jing, Yong-Yeol Ahn Jul 2021

Frameaxis: Characterizing Microframe Bias And Intensity With Word Embedding, Haewoon Kwak, Jisun An, Elise Jing Jing, Yong-Yeol Ahn

Research Collection School Of Computing and Information Systems

Framing is a process of emphasizing a certain aspect of an issue over the others, nudging readers or listeners towards different positions on the issue even without making a biased argument. Here, we propose FrameAxis, a method for characterizing documents by identifying the most relevant semantic axes (“microframes”) that are overrepresented in the text using word embedding. Our unsupervised approach can be readily applied to large datasets because it does not require manual annotations. It can also provide nuanced insights by considering a rich set of semantic axes. FrameAxis is designed to quantitatively tease out two important dimensions of how …

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Simulating Subject Communities In Case Law Citation Networks, Jerrold Tsin Howe Soh Jul 2021

Simulating Subject Communities In Case Law Citation Networks, Jerrold Tsin Howe Soh

Research Collection Yong Pung How School Of Law

We propose and evaluate generative models for case law citation networks that account for legal authority, subject relevance, and time decay. Since Common Law systems rely heavily on citations to precedent, case law citation networks present a special type of citation graph which existing models do not adequately reproduce. We describe a general framework for simulating node and edge generation processes in such networks, including a procedure for simulating case subjects, and experiment with four methods of modelling subject relevance: using subject similarity as linear features, as fitness coefficients, constraining the citable graph by subject, and computing subject-sensitive PageRank scores. …

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The Salience Of Choice Fuels Independence: Implications For Self-Perception, Cognition, And Behavior, Kevin Nanakdewa, Shilpa Madan, Krishna Savani, Hazel Rose Markus Jul 2021

The Salience Of Choice Fuels Independence: Implications For Self-Perception, Cognition, And Behavior, Kevin Nanakdewa, Shilpa Madan, Krishna Savani, Hazel Rose Markus

Research Collection Lee Kong Chian School Of Business

More than ever before, people across the world are exposed to ideas of choice and have opportunities to make choices. What are the consequences of this rapidly expanding exposure to the ideas and practice of choice? The current research investigated an unexamined and potentially powerful consequence of this salience of choice: an awareness and experience of independence. Four studies (n = 1,288) across three cultural contexts known to differ in both the salience of choice and the cultural emphasis on independence (the United States, Singapore, and India) provided converging evidence of a link between the salience of choice and independence. …

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Online Review Solicitations Reduce Extremity Bias In Online Review Distributions And Increase Their Representativeness, Hülya Karaman Jul 2021

Online Review Solicitations Reduce Extremity Bias In Online Review Distributions And Increase Their Representativeness, Hülya Karaman

Research Collection Lee Kong Chian School Of Business

Representative online customer reviews are critical to the effective functioning of the Internet economy. In this study, I investigate the representativeness of online review distributions to examine how extremity bias and conformity impact it, and explore whether online review solicitations alter representativeness. Past research on extreme distribution of online ratings commonly relied solely on observed public online ratings. One strength of the current paper is that I observe the private satisfaction ratings of customers regardless of whether they choose to write an online review or not. I show that both extremity bias and conformity exist in unsolicited online word-of-mouth (WOM) …

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Adam Smith, Settler Colonialism, And Limits Of Liberal Anti-Imperialism, Onur Ulas Ince Jul 2021

Adam Smith, Settler Colonialism, And Limits Of Liberal Anti-Imperialism, Onur Ulas Ince

Research Collection School of Social Sciences

Recent scholarship has claimed Adam Smith's frontal attack on the mercantile system as a precocious expression of liberal anti-imperialism. This paper argues that settler colonialism in North America represented an important exception and limit to Smith’s anti-imperial commitments. Smith spared agrarian settler colonies from his invective against other imperial practices like chattel slavery and trade monopolies because of the colonies’ evidentiary significance for his “system of natural liberty.” Smith’s embrace of settler colonies involved him in an ideological conundrum insofar as the prosperity of these settlements rested on imperial expansion and seizure of land from the indigenous peoples. Smith navigated …

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Balancing Sustainable Development And Cultural Heritage Preservation: Luxury Burial Legacies In Singapore, David Ocon Jul 2021

Balancing Sustainable Development And Cultural Heritage Preservation: Luxury Burial Legacies In Singapore, David Ocon

Research Collection School of Social Sciences

Singapore tops multiple global rankings for the consumption of luxury products. In this land-scarce and densely-populated city-state, to purchase a high-end car, landed property, or to have a fine dining experience, ranks amongst the most expensive in all Asian cities. That luxurious approach in life, however, does not find a parallel in death. As this paper indicates, a life of luxuries in Singapore does not necessarily mean deluxe burials, graves, mausoleums, or shrines. In fact, due to scarcity of land and the tight control on its usage, there are limited options for the well-off to display the same sense of …

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Crisis Communication, Anticipated Food Scarcity, And Food Preferences: Preregistered Evidence Of The Insurance Hypothesis, Michal Folwarczny, Jacob D. Christensen, Norman P. Li, Valdimar Sigurdsson, Tobias Otterbring Jul 2021

Crisis Communication, Anticipated Food Scarcity, And Food Preferences: Preregistered Evidence Of The Insurance Hypothesis, Michal Folwarczny, Jacob D. Christensen, Norman P. Li, Valdimar Sigurdsson, Tobias Otterbring

Research Collection School of Social Sciences

Whereas large-scale consumption of energy-dense foods contributes to climate change, we investigated whether exposure to climate change-induced food scarcity affects preferences toward these foods. Humans? current psychological mechanisms have developed in their ancestral evolutionary past to respond to immediate threats and opportunities. Consequently, these mechanisms may not distinguish between cues to actual food scarcity and cues to food scarcity distant in time and space. Drawing on the insurance hypothesis, which postulates that humans should respond to environmental cues to food scarcity through increased energy consumption, we predicted that exposing participants to climate change-induced food scarcity content increases their preferences toward …

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Tears Evoke The Intention To Offer Social Support: A Systematic Investigation Of The Interpersonal Effects Of Emotional Crying Across 41 Countries, J. H. Zickfeld, N. Van De Ven, O. Pich, T. Schubert, J. B. Berkessel, J. J. Pizarro, B. Bhushan, N. J. Mateo, Andree Hartanto Jul 2021

Tears Evoke The Intention To Offer Social Support: A Systematic Investigation Of The Interpersonal Effects Of Emotional Crying Across 41 Countries, J. H. Zickfeld, N. Van De Ven, O. Pich, T. Schubert, J. B. Berkessel, J. J. Pizarro, B. Bhushan, N. J. Mateo, Andree Hartanto

Research Collection School of Social Sciences

Tearful crying is a ubiquitous and likely uniquely human phenomenon. Scholars have argued that emotional tears serve an attachment function: Tears are thought to act as a social glue by evoking social support intentions. Initial experimental studies supported this proposition across several methodologies, but these were conducted almost exclusively on participants from North America and Europe, resulting in limited generalizability. This project examined the tears-social support intentions effect and possible mediating and moderating variables in a fully pre-registered study across 7007 participants (24,886 ratings) and 41 countries spanning all populated continents. Participants were presented with four pictures out of 100 …

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The Role Of Law In Chinese Value Chains, Henry Gao, Gregory Shaffer Jul 2021

The Role Of Law In Chinese Value Chains, Henry Gao, Gregory Shaffer

Research Collection Yong Pung How School Of Law

Since starting its economic reform four decades ago, China has been highly successful in integrating its economy into regional and global value chains (GVCs). This started with simple assembly and processing, then expanded to low-end labor-intensive manufacturing, and gradually moved up to technology-intensive and capital-intensive industries. This article analyzes the development of Chinese law, legal institutions, and international and transnational legal initiatives to support the development of GVCs, which we divide into five phases. The article does not idealize law in terms of ‘commitment’ or ‘rule of law,’ but rather, in the legal realist tradition, views law as an important, …

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Institutional Investors In China: Corporate Governance And Policy Channeling In The Market Within The State, Lin Lin, Dan W. Puchniak Jul 2021

Institutional Investors In China: Corporate Governance And Policy Channeling In The Market Within The State, Lin Lin, Dan W. Puchniak

Research Collection Yong Pung How School Of Law

The extraordinary rise of China’s economy has made understanding Chinese corporate governance an issue of global importance. A rich literature has developed analyzing the Chinese Communist Party’s (CCP’s) role as China’s largest controlling shareholder and the impact that this has on Chinese corporate governance. However, the CCP’s role as the architect —and direct and indirect controller—of institutional investors in China has been largely overlooked in the legal literature.

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Tort Law, Kumaralingam Amirthalingam, Gary Kok Yew Chan Jul 2021

Tort Law, Kumaralingam Amirthalingam, Gary Kok Yew Chan

Research Collection Yong Pung How School Of Law

This review examines the ten most significant decisions in tort law for 2020. It was an interesting year for the range of significant decisions in tort law handed down by the courts on matters including limitation period, medical negligence, the scope of duty in negligence, breach of confidence, conspiracy, and defamation.

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Citizenship On The Move: The Deprivation And Restoration Of Emigrants' Hukou In China, Jiaqi M. Liu Jul 2021

Citizenship On The Move: The Deprivation And Restoration Of Emigrants' Hukou In China, Jiaqi M. Liu

Research Collection School of Social Sciences

Scholars have long debated whether international migration impinges on states’ control over transborder populations. In this article, I lay bare how states consolidate control through the calculated manipulation of emigrant citizenship. Based on a genealogical interrogation of China’s emigrant citizenship policies from the 1950s to present and three months of fieldwork in an emigrant community in China, I illustrate that the state first revokes emigrants’ citizenship and then imposes selective conditions on its restoration upon their return. China’s otherwise domestically oriented citizenship regime, namely, the household registration (hukou) system, works similarly as an international immigration regime by selecting and documenting …

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Hedonic Price Of Housing Space, Sumit Agarwal, Yanying Chen, Li Jing, Yi Jin Tan Jul 2021

Hedonic Price Of Housing Space, Sumit Agarwal, Yanying Chen, Li Jing, Yi Jin Tan

Research Collection School Of Economics

This article estimates hedonic prices for different levels of housing space, by exploiting a unique space‐adding project in Singapore that added a uniform amount of space to each existing housing unit regardless of the original size. This space adding program was carried out if sufficient residents vote in favor of space adding. Using a difference‐in‐differences (DiD) strategy after restricting our sample to narrow margins around the voting cutoff, we find that the additional space increased the resale price of a housing unit by 7% on average, and the extent of price appreciation varied significantly across the original size of the …

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Connectedness Of Asia Pacific Forex Markets: China's Growing Influence, Hwee Kwan Chow Jul 2021

Connectedness Of Asia Pacific Forex Markets: China's Growing Influence, Hwee Kwan Chow

Research Collection School Of Economics

This paper investigates the degree of connectedness of Asia Pacific forex markets post global financial crisis and relates it to developments in the renminbi markets. The connectedness measure developed by Diebold and Yilmaz (2014) reveal the strength of linkages across the US dollar currency pairs of twelve currencies, namely offshore renminbi, onshore renminbi, euro, yen, Australian dollar, Indian rupee, Korean won, Malaysian ringgit, New Zealand dollar, Singapore dollar, Thai baht and Taiwan dollar. With the gradual liberalization of China’s exchange rate system, shocks from the renminbi markets contribute more to fluctuations in almost all individual Asia Pacific currency markets vis-a-vis …

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Government Support For Smes In Response To Covid-19: Theoretical Model Using Wang Transform, Shaun Shuxun Wang, Jing Rong Goh, Didier Sornette, He Wang, Esther Yang Jul 2021

Government Support For Smes In Response To Covid-19: Theoretical Model Using Wang Transform, Shaun Shuxun Wang, Jing Rong Goh, Didier Sornette, He Wang, Esther Yang

Research Collection School Of Economics

Purpose: Many governments are taking measures in support of small and medium-sized enterprises (SMEs) to mitigate the economic impact of the COVID-19 outbreak. This paper presents a theoretical model for evaluating various government measures, including insurance for bank loans, interest rate subsidy, bridge loans and relief of tax burdens. Design/methodology/approach: This paper distinguishes a firm's intrinsic value and book value, where a firm can lose its intrinsic value when it encounters cash-flow crunch. Wang transform is applied to (1) calculating the appropriate level of interest rate subsidy payable to incentivize banks to issue more loans to SMEs and to extend …

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The Evolving Chinese Luxury Consumer, Rane Xue, Xiaolei Gu Jun 2021

The Evolving Chinese Luxury Consumer, Rane Xue, Xiaolei Gu

Perspectives@SMU

Chinese who travel frequently or have lived abroad will shape the perception and understanding of luxury consumption going forward

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Up Close And Personal With Hugh Edmiston: Engineering Smu Towards Growth And Excellence, Hugh Edmiston Jun 2021

Up Close And Personal With Hugh Edmiston: Engineering Smu Towards Growth And Excellence, Hugh Edmiston

Oral History Collection

So what can a chartered engineer from the United Kingdom tell us about our aspirations to contribute to growth in Asia, as a young university in Singapore? As I found out…plenty. And then some. Meet SMU Senior Vice-President (Administration) Hugh Edmiston, who joined us just as COVID-19 hit our shores (“Little did I know there was a global pandemic on the horizon when I moved!”); and read on to learn more about his multiple roles and responsibilities in SMU as he drives our growth in Asia. This interview was published in the June 2021 edition of SMU CIRCLE.

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The Digital Void Of Voluntourism: Here, There And New Currencies Of Care, Orlando Woods, Siew Ying Shee Jun 2021

The Digital Void Of Voluntourism: Here, There And New Currencies Of Care, Orlando Woods, Siew Ying Shee

Research Collection School of Social Sciences

This paper explores some of the ways in which “care” is being transformed in response to the mediatory role of digital technologies. Digital mediation has caused care to become an increasingly cross-border practice, and a more expansive construct, that destabilises the assumption of presence (“here”) and absence (“there”). Indeed, as the physical and digital merge into one integrated way of being in the world, they enable connectivity across geographical distance, but so too can they create emotional distance within situations of geographical proximity. These outcomes reflect the “digital void” within which caregivers, and society more generally, are implicated. Digital voids …

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The Missing Middle In Product Price Distribution, Pao-Li Chang, Xin Yi, Haeyeon Yoon Jun 2021

The Missing Middle In Product Price Distribution, Pao-Li Chang, Xin Yi, Haeyeon Yoon

SMU Economics and Statistics Working Paper Series

The IO literature has typically studied the supply-side factors that determine the price structure of products/services competing in a market. This paper pro-poses that the demand-side demographics could play an important role in shaping the product price structure. In particular, we document a “missing middle” phe-nomenon in both the income and the product price distributions in the U.S., based on the IPUMS ACS dataset (2005–2017) and the Nielsen Retail Scanner Data (2006–2017), for a large set of goods sold in the U.S. at the national, state, or commuting-zone level. We show that the lagged population share of the middle-income class …

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The Influence Of Masculinity And The Moderating Role Of Religion On The Workplace Well-Being Of Factory Workers In China, Quan Gao, Orlando Woods, Xiaomei Cai Jun 2021

The Influence Of Masculinity And The Moderating Role Of Religion On The Workplace Well-Being Of Factory Workers In China, Quan Gao, Orlando Woods, Xiaomei Cai

Research Collection School of Social Sciences

This paper explores how the intersection of masculinity and religion shapes workplace well-being by focusing on Christianity and the social construction of masculinity among factory workers in a city in China. While existing work on public and occupational health has respectively acknowledged masculinity’s influences on health, and the religious and spiritual dimensions of well-being, there have been limited efforts to examine how variegated, and especially religious, masculinities influence people’s well-being in the workplace. Drawing on ethnography and in-depth interviews with 52 factory workers and 8 church leaders and factory managers, we found that: (1) Variegated masculinities were integrated into the …

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Divide And Conquer: A Hygienic, Efficient, And Reliable Assembly-Line For Housekeeping, Xiao Alison Chen, Rowan Wang, Jianghua Zhang Jun 2021

Divide And Conquer: A Hygienic, Efficient, And Reliable Assembly-Line For Housekeeping, Xiao Alison Chen, Rowan Wang, Jianghua Zhang

Research Collection Lee Kong Chian School Of Business

Problem definition: This work focuses on the hotel housekeeping process. In a field study, a possible channel of disease transmission between consecutive guests in hotel rooms is revealed. In order to prevent the transmission, an innovative assembly-line housekeeping method is developed. Academic/practical relevance: The transmission of infectious diseases during hotel stays (e.g., by touching unclean towels or bed linens) has been reported globally. Under the current COVID-19 pandemic, having contact with saliva or mucus left by an infected person could cause infection. The standard housekeeping process used by the majority of hotels leaves a channel for new towels and bed …

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Japanese Monetary Policy And Its Impact On Stock Market Implied Volatility During Pleasant And Unpleasant Weather, Marinela Adriana Finta Jun 2021

Japanese Monetary Policy And Its Impact On Stock Market Implied Volatility During Pleasant And Unpleasant Weather, Marinela Adriana Finta

Research Collection Lee Kong Chian School Of Business

We investigate the effect of Japan's Monetary Policy Meeting releases on the intraday dynamics of the Nikkei Stock Average Volatility Index and its futures during pleasant and unpleasant weather. We show that at the time of a monetary policy release when the temperature is pleasant, there is a significant decline in Japanese equities' implied volatility and futures, which lasts for about 10 min and 5 min, respectively. This decline is longer and exhibits a greater variation when releases occur during cold days. Finally, we emphasize the achievable economic profits and losses, given the reaction of Nikkei VI futures to the …

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