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Articles 781 - 810 of 8024

Full-Text Articles in Social and Behavioral Sciences

Property In Whose Name? Intrahousehold Bargaining Over Homeownership In China, Jia Yu, Cheng Cheng Sep 2022

Property In Whose Name? Intrahousehold Bargaining Over Homeownership In China, Jia Yu, Cheng Cheng

Research Collection School of Social Sciences

Previous research typically examined homeownership inequality across individuals or households, overlooking the intrahousehold allocation of homeownership. Using couple-level data of the 2016 China Family Panel Studies, our study addresses the gap by examining the bargaining over homeownership between husbands and wives in China. Descriptive results reveal a large gender gap in homeownership: only about one-quarter of couples listed the wife as an owner on the Housing Ownership Certificate, whereas about 92% listed the husband. The gender gap in ownership, however, has narrowed among couples married after 2000. Multivariate analyses show that economic autonomy, relative resources, housing purchase conditions, and modernization …

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Fueling Green Connections: Networked Policy Instrument Choices For Sustainability Regulation, Ishani Mukherjee Sep 2022

Fueling Green Connections: Networked Policy Instrument Choices For Sustainability Regulation, Ishani Mukherjee

Research Collection School of Social Sciences

This paper presents a policy network analysis study that examines policy subsystem interconnectedness and cohesion, to explore three constituent regulatory policy instruments that have a combined impact on governing sustainability. The network surrounding the environmental sustainability of biodiesel policy in Indonesia is marked by high interconnectedness and relatively weaker cohesion, properties that impact how policy solutions are formulated through policy actor interactions and define prevailing policy formulation styles. Using primary policy network data on 46 organizations and the review of national regulations, laws, and directives, this paper tests established hypotheses on how instruments that are formulated within the same policy …

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Bayesian Methods In Economics And Finance: Editor's Introduction, Jun Yu Sep 2022

Bayesian Methods In Economics And Finance: Editor's Introduction, Jun Yu

Research Collection School Of Economics

Modern days, Bayesian methods have gained prominence in theoretical work and applications in economics and finance due to the rapid development of computational technologies and their ability to learn. The special issue intends to examine central aspects in Bayesian analysis and applications, including prior choices, model selection with massive data and latent variables, hypothesis testing, Bayesian learning. In total, this special issue contains ten papers, all subject to the Journal of Econometrics (JOE)’s normal refereeing process. Most of these papers came from a conference held at the ESSEC Singapore campus on 10 December 2018.

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Towards An Optimal Bus Frequency Scheduling: When The Waiting Time Matters, Songsong Mo, Zhifeng Bao, Baihua Zheng, Zhiyong Peng Sep 2022

Towards An Optimal Bus Frequency Scheduling: When The Waiting Time Matters, Songsong Mo, Zhifeng Bao, Baihua Zheng, Zhiyong Peng

Research Collection School Of Computing and Information Systems

Reorganizing bus frequencies to cater for actual travel demands can significantly save the cost of the public transport system. This paper studies the bus frequency optimization problem considering the user satisfaction. Specifically, for the first time to our best knowledge, we study how to schedule the buses such that the total number of passengers who could receive their bus services within the waiting time threshold can be maximized. We propose two variants of the problem, FAST and FASTCO, to cater for different application needs and prove that both are NP-hard. To solve FAST effectively and efficiently, we first present an …

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Singapore Public Sector Ai Applications Emphasizing Public Engagement: Six Examples, Steven M. Miller Sep 2022

Singapore Public Sector Ai Applications Emphasizing Public Engagement: Six Examples, Steven M. Miller

Research Collection School Of Computing and Information Systems

This article provides an overview of six examples of public sector AI applications in Singapore that illustrate different ways of enhancing engagement with the public. These applications demonstrate ways of enhancing engagement with the public by providing greater accessibility to government services (access anywhere, anytime) and speedier responses to public processes and feedback. Some applications make it substantially easier for members of the public to do things or make choices, while others reduce waiting time, either across an entire public infrastructure, or for an individual transaction. Some provide highly individualized coaching to guide a person through the process of doing …

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Strata Plan Cancellations In Australasia: A Comparative Analysis Of Nine Jurisdictions, Seng Wei, Edward Ti Sep 2022

Strata Plan Cancellations In Australasia: A Comparative Analysis Of Nine Jurisdictions, Seng Wei, Edward Ti

Research Collection Yong Pung How School Of Law

A growing number of Australasian jurisdictions now permit a supermajority of owners to terminate a co-owned building scheme allowing proprietors to redevelop, or more commonly, sell the underlying land. This planning tool aids municipal rejuvenation, prevents urban sprawl and provides new housing. In this paper, I examine the provisions pertaining to cancellation of unit plans under nine jurisdictions – New Zealand and all eight jurisdictions in Australia. This comparative analysis highlights several unique aspects of the Unit Title Act 2010 (NZ) such as the way its voting thresholds are calculated and the idiosyncratic application of the ‘just and equitable’ standard …

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Secured Transactions Law In Asia: Principles, Perspectives And Reform By Louise Gullifer And Dora Neo, Wee Ling Loo Sep 2022

Secured Transactions Law In Asia: Principles, Perspectives And Reform By Louise Gullifer And Dora Neo, Wee Ling Loo

Research Collection Yong Pung How School Of Law

Secured Transactions Law in Asia: Principles, Perspectives and Reform is the third in a series of works that critically examine secured transactions law reform around the world. From a focus on reforms in Europe in the first book to reforms in Africa in the second, this third volume looks at Asia, and specifically at reforms in 13 major Asian jurisdictions: China, Indonesia, Japan, Philippines, South Korea, Taiwan, Thailand, Vietnam, Brunei Darussalam, Bangladesh, India, Pakistan and Singapore. The collection of essays by leading experts from academia, legal practice and the World Bank Group was first presented at a 2018 conference jointly …

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Evidence Of Alliesthesia During A Neighborhood Thermal Walk In A Hot And Dry City, Yuliya Dzyuban, David M. Hondula, Jennifer K. Vanos, Ariane Midell, Paul J. Coseo, Evan R. Kuras, Charles L. Redman Aug 2022

Evidence Of Alliesthesia During A Neighborhood Thermal Walk In A Hot And Dry City, Yuliya Dzyuban, David M. Hondula, Jennifer K. Vanos, Ariane Midell, Paul J. Coseo, Evan R. Kuras, Charles L. Redman

Research Collection College of Integrative Studies

Designing cities for thermal comfort is an important priority in a warming and urbanizing world. As temperatures in cities continue to break extreme heat records, it is necessary to develop and test new approaches capable of tracking human thermal sensations influenced by microclimate conditions, complex urban geometries, and individual charac-teristics in dynamic settings. Thermal walks are a promising novel research method to address this gap. During a ther-mal walk in Phoenix, Arizona, USA, we examined relationships between the built environment, microclimate, and subjective thermal judgments across a downtown city neighborhood slated for redevelopment. Subjects equipped with GPS devices participated in …

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Building Climate-Resilient Cities, Winston Chow Aug 2022

Building Climate-Resilient Cities, Winston Chow

Perspectives@SMU

Besides the 3R’s of reduce-reuse-recycle, people should also consider ASI – avoid, shift, and improve

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Yung Kee: A Roast Goose Chase, Singapore Management University Aug 2022

Yung Kee: A Roast Goose Chase, Singapore Management University

Perspectives@SMU

How a Hong Kong culinary landmark emerged stronger following a bitter family feud over succession disputes

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Chinese Clan Culture And Its Influence On Family Business Ownership, Jiameng Cheng, Yanke Dai, Lin Shu, Haichun Ye Aug 2022

Chinese Clan Culture And Its Influence On Family Business Ownership, Jiameng Cheng, Yanke Dai, Lin Shu, Haichun Ye

Perspectives@SMU

Research shows that, in China, business owners who hail from provinces with high clan cultural influence are more likely to share business ownership with family members

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Open Access In Singapore, Pin Pin Yeo Aug 2022

Open Access In Singapore, Pin Pin Yeo

Research Collection Library

The blog post outlines how academic libraries in Singapore support Open Access and Open Science trends. It covers open access repositories in Singapore, the content and growth of OA publications. It covers the libraries support Open Data and Open Science and the data repositories in Singapore. Some publisher agreements were negotiated by NUS, and further discussions with selected publishers are in progress.

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Digital Tools - Supporting Systematic Reviews & Evidence Synthesis. Where Are We Now And What Might The Future Look Like?, Aaron Tay Aug 2022

Digital Tools - Supporting Systematic Reviews & Evidence Synthesis. Where Are We Now And What Might The Future Look Like?, Aaron Tay

Research Collection Library

Invited talk for ALIA HLA Lunchtime Seminar Aug 2022. In this invited talk, I survey the new emerging discovery tools mostly powered by open scholarly data, from new mega discovery indexes like Lens.org, Semantic Scholar to what I call literature review mapping tools (eg ResearchRabbit, Connected Papers, Litmaps) as well as “AI” power tools like Elicit.org and Scite.ai that use machine learning to enhance discovery in various ways. I suggest keys to understand and assessing such tools. Given the target audience of health science librarians, I briefly survey current use of such tools in evidence synthesis as well as the …

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Skbi Big 5 Survey 2022 August, Singapore Management University Aug 2022

Skbi Big 5 Survey 2022 August, Singapore Management University

Sim Kee Boon Institute for Financial Economics

The latest survey results on the largest five economies (Big5) were revised markedly relative to the prior release (pre-Russia-Ukraine conflict), generally indicating weaker growth and higher inflation coupled with incremental ambiguity on the policy front.

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A Study On The Role Of Innovative Enterprise-Farmer Contracts In The Sustainable Development Of Agricultural Industrialization - A Perspective Based On Ghm Theroy, Yanjie Wu Aug 2022

A Study On The Role Of Innovative Enterprise-Farmer Contracts In The Sustainable Development Of Agricultural Industrialization - A Perspective Based On Ghm Theroy, Yanjie Wu

Dissertations and Theses Collection (Open Access)

Agricultural industrialization is the primary channel to promote large-scale agricultural production, intensive processing, and marketing, enhancing agricultural production efficiency. In the long run, promoting agricultural industrialization is conducive to the deep integration of primary, secondary, and tertiary industries. It can improve the comparative efficiency of agriculture and reduce poverty by promoting the employment of agricultural labor and the flow of production factors between urban and rural areas. The model of “leading enterprises+farmers” is a significant agricultural industrialization business model. In China, the development of agricultural industrialization is late and fast, and more problems have emerged in the development. The contractual …

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Key Factors In The Strategic Transformation Of Traditional Food Enterprises In China, Hui Ching Lau Aug 2022

Key Factors In The Strategic Transformation Of Traditional Food Enterprises In China, Hui Ching Lau

Dissertations and Theses Collection (Open Access)

The food industry is an important industry for China’s social development and one of the pillar industries of China's industrial economy. With the development of China’s urbanization, the victory of building a moderately prosperous society in all respects, and the continuous improvement of people’s living standards, consumer demand has become diversified and rationalized from “seeking for fullness” to “seeking for good”. In this context, the supplier of food products, that is, food companies, has become more competitive in market segments. With the continuous improvement of China's market openness, many top international food companies have flooded into the food industry. Coupled …

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Power Allocation And Reform Efficiency: The Distortions In Urban Renovations In China, 1992-2012, Gang He Aug 2022

Power Allocation And Reform Efficiency: The Distortions In Urban Renovations In China, 1992-2012, Gang He

Dissertations and Theses Collection (Open Access)

The world has been paying close attention to the achievements of China's industrialization and urbanization since it started reform and opening up in 1978. However, there have been considerable controversies about the repetitive development plans in major Chinese cities and the rough demolition and reconstruction in old urban areas. Systematic explanations for the underlying causes and in-depth studies are limited, especially on the division of powers, responsibilities, and interests between the government and the market especially from 1992 to 2012, when old city reconstruction swept across China. This paper focuses on the temporal and regional differences in land property rights …

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El Niño And The Human-Environment Nexus: Drought And Vulnerability In Singapore 1877-1911, Fiona Williamson Aug 2022

El Niño And The Human-Environment Nexus: Drought And Vulnerability In Singapore 1877-1911, Fiona Williamson

Research Collection College of Integrative Studies

This chapter brings a climatic perspective to the study of Singaporean history by exploring the impacts of the strong El Niño inspired droughts of 1877, 1902 and 1911. The narrative focuses on unpacking the nexus of nature-inspired versus human-induced vulnerability to drought within the contexts of colonial urbanisation and looks at the short-to medium-term impacts of the events on society. It also explores how such events inspired new questions about the climate and regional teleconnections, as a wealth of evidence became available due to the increasingly connected nature of scientific institutions, scientific literature, and communications systems across the Indian Ocean …

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Intra-Firm Hierarchies And Gender Gaps, Nicolo Dalvit, Aseem Patel, Joanne Tan Aug 2022

Intra-Firm Hierarchies And Gender Gaps, Nicolo Dalvit, Aseem Patel, Joanne Tan

Research Collection School Of Economics

We study how changes in female representation at the top of a firm’s organisation affect gender-specific outcomes across hierarchies within firms. We start by developing a theoretical model of a hierarchical firm, where gender representation in top organisational layers can affect gender-specific hiring and promotion probabilities at lower layers. We then exploit a recent French reform that imposed gender representation quotas in the boards of directors and test the model’s predictions in the data. Our empirical results show that the reform was successful in reducing gender wage and representation gaps at the upper layers of the firm, but not at …

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A Comprehensive Examination Of The Cross-Validity Of Pareto-Optimal Versus Fixed-Weight Selection Systems In The Biobjective Selection Context., Wilfried De Corte, Filip Lievens, Paul R. Sackett Aug 2022

A Comprehensive Examination Of The Cross-Validity Of Pareto-Optimal Versus Fixed-Weight Selection Systems In The Biobjective Selection Context., Wilfried De Corte, Filip Lievens, Paul R. Sackett

Research Collection Lee Kong Chian School Of Business

The article presents evidence for the cross-validity potential of fixed-weight (FW) versus Pareto-Optimal (PO) selection systems in biobjective selection situations where both the goals of diversity and quality are valued and the importance of the goals is undecided a priori. The article extends previous research by also studying the cross-validity potential of selection systems in the practically most important sample-to-sample cross-validity scenario. We address three research questions: (a) Do different PO systems show comparable levels of relative (i.e., proportional) achievement upon cross-validation? (b) Do PO systems achieve higher levels of relative achievement upon cross-validation than FW selection systems?, and (c) …

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International Asset Pricing With Strategic Business Groups, Massimo Massa, Hong Zhang, Hong Zhang Aug 2022

International Asset Pricing With Strategic Business Groups, Massimo Massa, Hong Zhang, Hong Zhang

Research Collection Lee Kong Chian School Of Business

Firms in global markets often belong to business groups. We argue that this feature can have a profound influence on international asset pricing. In bad times, business groups may strategically reallocate risk across affiliated firms to protect core “central firms.” This strategic behavior induces co-movement among central firms, creating a new intertemporal risk factor. Based on a novel data set of worldwide ownership for 2002–2012, we find that central firms are better protected in bad times and that they earn relatively lower expected returns. Moreover, a centrality factor augments traditional models in explaining the cross section of international stock returns.

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Where We Are From Matters: Assessing The Impact Of Immigrants On Firm Environmental Performance, Narae Lee Aug 2022

Where We Are From Matters: Assessing The Impact Of Immigrants On Firm Environmental Performance, Narae Lee

Research Collection Lee Kong Chian School Of Business

This study examines the impact of immigrant populations on firm environmental performance. Leveraging a longitudinal dataset of more than 11,000 manufacturing facilities in the US in which I match the Environmental Protection Agency’s (EPA) facility toxic emissions data with the location’s census immigration data, I document the negative impact of local immigrant populations on a facility’s environmental performance, which strengthens as heterogeneity among immigrant increases. I argue that this is because a more heterogeneous community is less cohesive and hence less capable of organizing effective pressures against pollution. Further, I show that because co-nationality links create unique bonds between the …

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Customer Concentration And Corporate Carbon Emissions, Saiying Deng, Tinghua Duan, Frank Weikai Li, Xiaoling Pu Aug 2022

Customer Concentration And Corporate Carbon Emissions, Saiying Deng, Tinghua Duan, Frank Weikai Li, Xiaoling Pu

Research Collection Lee Kong Chian School Of Business

This paper examines whether economic links with major corporate customers curb corporate carbon emissions. We show that supplier firms with a concentrated customer base have significantly lower carbon emissions. The baseline results are robust to alternative measures of carbon emissions and customer concentration, and various approaches that mitigate endogeneity concerns due to omitted variables and reverse causality. Moreover, the curbing effect of customer concentration on supplier carbon emissions is more pronounced in firms facing lower customer switching costs, with less (more) supplier (customer) bargaining power, fewer redeployable assets, operating in more carbon-intensive industries, and after the Paris Agreement of 2015. …

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The Cryptocurrency Participation Puzzle, Ran Duchin, David H. Solomon, Jun Tu, Xi Wang Aug 2022

The Cryptocurrency Participation Puzzle, Ran Duchin, David H. Solomon, Jun Tu, Xi Wang

Research Collection Lee Kong Chian School Of Business

We show that ongoing zero portfolio weights in cryptocurrency are surprisingly difficult to generate in a standard Bayesian portfolio theory framework. With ten years of prior data, equity market investors would need very pessimistic priors on mean returns to justify never having bought cryptocurrency: -10.6% per month for Bitcoin, and -19.6% per month for a diversified portfolio of cryptocurrencies. Moreover, most priors that involve never purchasing cryptocurrency imply that investors should short cryptocurrency. Optimal absolute weights are generally small but non-trivial (1-5%), frequently positive, and fairly smooth despite returns being volatile. Under a wide range of priors, the certainty equivalent …

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Inflation Expectations Can Be A Self-Fulfilling Prophecy, Aurobindo Ghosh, Khyati Chauhan, Muskan Bagrodia Aug 2022

Inflation Expectations Can Be A Self-Fulfilling Prophecy, Aurobindo Ghosh, Khyati Chauhan, Muskan Bagrodia

Research Collection Lee Kong Chian School Of Business

In a commentary, SMU Assistant Professor of Finance (Education) Aurobindo Ghosh, SMU postgraduate student and Research Assistant for the SInDEx Project Muskan Bagrodia and International Monetary Fund Economic Research Assistant Khyati Chauhan weighed in on why inflation expectations matter as much as economic data. They discussed how inflation expectations can be a self-fulfilling prophecy, and shared the key takeaways of the quarterly DBS-Sim Kee Boon Institute’s Singapore Index of Inflation Expectations (DBS-SKBI SInDEx) survey. They concluded that effective communication on inflation control measures, in addition to credible policy decisions, will help consumers feel assured and refrain from basing purchasing decisions …

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The Impact Of Innovation On The Performance Of Chinese Listed Companies, Shaoying Luo Aug 2022

The Impact Of Innovation On The Performance Of Chinese Listed Companies, Shaoying Luo

Dissertations and Theses Collection (Open Access)

Company innovation has significant consequences for the macroeconomic development of the nation as well as serving as a guide for the creation of innovation strategies at the micro level of enterprises. But because the mechanism linking R&D inputs to firm success has not been completely explored, findings for various samples and sample intervals have varied greatly. Therefore, using the data of listed companies in China from 2009 to 2017 as the research sample, this paper introduces mediating and moderating variables to empirically analyze the mediating effect of innovation output in the correlation between R&D input and firm performance and the …

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The Impact Of Line (Brand) Extension Strategies On Competition And In-Store Operational Performance In The China E-Commerce Environment, Er-Yung Stephen Chu Aug 2022

The Impact Of Line (Brand) Extension Strategies On Competition And In-Store Operational Performance In The China E-Commerce Environment, Er-Yung Stephen Chu

Dissertations and Theses Collection (Open Access)

Line (brand) extension activity in the western markets may have tempered during the last decade, and most of the academic research that has been done is based on traditional brick and mortar stores. With the rise of e-commerce, line extension became a growth tool for brands. The study starts with the classification of line extension strategic types, which gives different tiers of Chinese e-commerce firms a good reference, especially in the rapidly changing e-commerce environment. It also seeks to give guidance for different aspects of launching new line extensions. Using this guidance, future brands can make better estimations of brand …

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Smu Founding Chairman Ho Kwon Ping To Step Down After 25 Years Of Distinguished Leadership, Singapore Management University Aug 2022

Smu Founding Chairman Ho Kwon Ping To Step Down After 25 Years Of Distinguished Leadership, Singapore Management University

SMU Press Releases

Mr Ho Kwon Ping (何光平), Chairman of the Singapore Management University (SMU) Board of Trustees (BOT), will step down on 11 January 2023 after an illustrious 25 years of distinguished leadership. Mr Piyush Gupta (高博德), currently a member of the SMU BOT, will succeed Mr Ho as the new Chairman of SMU from 12 January 2023.

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Life In An Endemic Covid-19: Older Adults' Well-Being, Activity, And Perceptions, Rachel Ngu, Micah Tan, Jia Ying Low Aug 2022

Life In An Endemic Covid-19: Older Adults' Well-Being, Activity, And Perceptions, Rachel Ngu, Micah Tan, Jia Ying Low

ROSA Research Briefs

The current research brief provides a preliminary examination of whether older adults have been able to ‘return’ to the pre-pandemic way of life in an endemic COVID-19. To do this, we look at several key indicators, including (1) tracking older adults’ overall life satisfaction, activity levels, and trust in government over the past 3 years, (2) older adults’ confidence to resume activities, as well as subjective perceptions about their safety when leaving the home in an endemic COVID-19, and (3) older adults’ ability to adhere to the Home Recovery Program (HRP), where individuals with COVID-19 are able to recover from …

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Weight Perceptions And Health Education On Obesity Among Older Adults, Seonghoon Kim, Vicky Mengqi Qin, Xuan Zhang, Kanghyock Koh, Mindy Eiko Tadai, Micah Tan Aug 2022

Weight Perceptions And Health Education On Obesity Among Older Adults, Seonghoon Kim, Vicky Mengqi Qin, Xuan Zhang, Kanghyock Koh, Mindy Eiko Tadai, Micah Tan

ROSA Research Briefs

The current brief presents preliminary findings from a special module that measures perceptions of weight and receptivity to health education among older adults. Singapore Life Panel® (SLP) data collected in January 2022 (n=2814) were utilized. Two policy recommendations were made: The main findings highlight that weight misperception is prevalent among older adults. More than a third of respondents (39%) incorrectly perceive their weight status, particularly among overweight and obese older adults, as well as Malay and lower educated respondents. This suggests the importance of public health education for older adults to reduce misperceptions about their own over- and under-weight status, …

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