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Articles 31 - 60 of 102

Full-Text Articles in Behavioral Economics

Does Precise Case Disclosure Limit Precautionary Behavior? Evidence From Covid-19 In Singapore, Aljoscha Janssen, Matthew H. Shapiro Dec 2021

Does Precise Case Disclosure Limit Precautionary Behavior? Evidence From Covid-19 In Singapore, Aljoscha Janssen, Matthew H. Shapiro

Research Collection School Of Economics

Limiting the spread of contagious diseases can involve both government-managed and voluntary efforts. Governments have a number of policy options beyond direct intervention that can shape individuals’ responses to a pandemic and its associated costs. During its first wave of COVID-19 cases, Singapore was among a few countries that attempted to adjust behavior through the announcement of detailed case information. Singapore's Ministry of Health maintained and shared precise, daily information detailing local travel behavior and residences of COVID-19 cases. We use this policy along with device-level cellphone data to quantify how local and national COVID-19 case announcements trigger differential behavioral …


Economic Impact Of Targeted Government Responses To Covid-19: Evidence From The Large-Scale Cluster In Seoul, Kim, Kanghyock Koh, Jinwook Shin Dec 2021

Economic Impact Of Targeted Government Responses To Covid-19: Evidence From The Large-Scale Cluster In Seoul, Kim, Kanghyock Koh, Jinwook Shin

Research Collection School Of Economics

We estimate the economic impact of South Korea's targeted responses to the first large-scale COVID-19 cluster in Seoul. We find that foot traffic and retail sales decreased only within a 300 meter radius of the cluster and recovered to its pre-outbreak level after four weeks. The reductions appear to be driven by temporary business closures rather than the risk avoidance behavior of the citizens. Our results imply that less intense, but more targeted COVID-19 interventions, such as pin-pointed, temporary closures of businesses, can be a low-cost alternative after lifting strict social distancing measures.


The Price Elasticity Of African Elephant Poaching, Quy-Toan Do, Andrei A. Levchenko, Lin Ma, Julian Blanc, Holly Dublin, Tom Milliken Oct 2021

The Price Elasticity Of African Elephant Poaching, Quy-Toan Do, Andrei A. Levchenko, Lin Ma, Julian Blanc, Holly Dublin, Tom Milliken

Research Collection School Of Economics

The objective of this paper is to provide an estimate of the elasticity of elephant poaching with respect to prices. Ivory being a storable commodity subjects its price to Hotelling’s no-arbitrage condition, hence allowing identification of the supply curve. The price of gold, one of many commodities used as stores of value, is thus used as an instrument for ivory prices. The supply of illegal ivory is found to be price inelastic with an elasticity of 0.4, with changes in consumer prices passing-through to prices faced by producers at a rate close to unity. Estimations based on a number of …


Social Norms And Fertility, Sunha Myong, Junghae Park, Junjian Yi Oct 2021

Social Norms And Fertility, Sunha Myong, Junghae Park, Junjian Yi

Research Collection School Of Economics

We document three stylized facts on marriage and fertility patterns in East Asian societies: (i) their marriage rates are among the highest in the world, but their total fertility is the lowest; (ii) although they have the lowest total fertility, almost all married women have at least one child; and (iii) almost no single women have any children. As these societies have been influenced by Confucianism over millennia, marriage and fertility decisions are potentially shaped by two social norms: the unequal gender division of childcare and the stigma attached to out-of-wedlock births. We present a model incorporating the two social …


Providing Childcare, Christine Ho, Sunha Myong Sep 2021

Providing Childcare, Christine Ho, Sunha Myong

Research Collection School Of Economics

Women’s economic empowerment has been hailed as one of the most remarkable revolutions in the past 50 years. Yet, women still face the lion’s share of the burden of childcare despite major progress in their education and earnings capacity. This is particularly salient in many Asian countries. This chapter proposes a synthesis of the state of knowledge on childcare and discusses policy-relevant issues applicable to the Singapore context. Selected policies are documented and lessons from the international landscape are discussed. Raising children incurs both direct costs in the form of childcare and opportunity costs in the form of career costs. …


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 …


High-Frequency Internet Survey Of A Probability Sample Of Older Singaporeans: The Singapore Life Panel, Rhema Vaithianathan, Bryce Hool, Michael D. Hurd, Susann Rohwedder Jun 2021

High-Frequency Internet Survey Of A Probability Sample Of Older Singaporeans: The Singapore Life Panel, Rhema Vaithianathan, Bryce Hool, Michael D. Hurd, Susann Rohwedder

Research Collection School Of Economics

Facing a rapidly ageing population, Singapore is presented with urgent policy challenges. Yet there is very little data on the economic, health and family circumstances of older Singaporeans. In response, the Centre for Research on the Economics of Ageing (CREA) at Singapore Management University has been collecting monthly data on a panel of Singaporeans aged between 50 and 70 years. We detail the methodology by which the Singapore Life Panel® (SLP) was constructed using a population-representative sampling frame from the Singapore Department of Statistics. Contact was made with 25,000 households through postal, phone and in-person canvassing. More than 15,200 respondents …


Colombian Women’S Experiences Of Cosmetic Surgery And Its Relationship To Body Image, Austin Gonzalez-Randolph Jun 2021

Colombian Women’S Experiences Of Cosmetic Surgery And Its Relationship To Body Image, Austin Gonzalez-Randolph

Dissertations

The purpose of this study was to understand women’s experiences of cosmetic surgery and its effects on body image on women from the Colombian cities of Bogotá and Pereira. The participants of this study were women of Colombian descent, who reside in Colombia. This was done with the hopes of better understanding how culture impacts views on cosmetic surgery. Colombia appears to have a culture that is very enmeshed with cosmetic surgery. This study provides an initial exploratory and qualitative investigation into the perception of body image as it relates to cosmetic surgery among six young women living in Colombia; …


Studying Successful Ageing: A Showcase Of The Singapore Life Panel, Jee Yuen Yew, Jia Wei Gwee, Anirudh Srivathsan May 2021

Studying Successful Ageing: A Showcase Of The Singapore Life Panel, Jee Yuen Yew, Jia Wei Gwee, Anirudh Srivathsan

ROSA Research Briefs

In this special issue of the ROSA Research Brief Series, we showcase two aspects of the work being done at the Centre for Research on Successful Ageing (ROSA). Firstly, we showcase the capabilities of the Singapore Life Panel (SLP) and the data that the SLP is able to obtain and measure on a monthly basis. Secondly, we showcase the amazing work of the SGUnited Traineeship Programme’s Research Assistants at ROSA who have proven themselves to be incredible assets in helping further ROSA’s aims of enabling successful ageing in Singapore. ROSA aims to measure well-being among older adults holistically in order …


The Evolution Of Income Risk And Consumption Insurance In South Korea Over The Last Two Decades, Taehyun Ahn, Chung Gu Chee, Seonghoon Kim Apr 2021

The Evolution Of Income Risk And Consumption Insurance In South Korea Over The Last Two Decades, Taehyun Ahn, Chung Gu Chee, Seonghoon Kim

Research Collection School Of Economics

Using data from the Korea Labor Income Panel Study, we study the evolution of income risk and consumption insurance against transitory and permanent income shocks in South Korea over the last two decades. We find a decreasing trend in both income and consumption risks. Furthermore, we estimate that 47.6% of permanent income shocks and 9.8% of transitory income shocks pass through to consumption. We also provide evidence of substantial improvements in consumption insurance among the less educated and the older cohort nearing retirement. Our results suggest that recent developments of social safety net and welfare system may have played an …


The Effects Of Income On Health: Evidence From Lottery Wins In Singapore, Seonghoon Kim, Kanghyock Koh Mar 2021

The Effects Of Income On Health: Evidence From Lottery Wins In Singapore, Seonghoon Kim, Kanghyock Koh

Research Collection School Of Economics

We estimate the causal effects of household income on self-reported health status by exploiting random variations in the amount of lottery prizes won. We find that a S$10,000 (US$7,245) increase in income via lottery wins improves individuals’ health by a standard deviation of 0.18. As possible mechanisms, we find that lottery wins increase household consumption spending and improve overall life satisfaction, but do not change healthcare spending, labor supply, and risky health behavior. Previous studies, which focused on the health effects of lottery prizes in Western European countries with strong social safety nets, do not find positive effects other than …


Staying Connected: The Importance Of Social Integration On The Well-Being Of Older Adults, Paulin T. Straughan, Vincent Chua, Stephen Hoskins, Frosch Quek Dec 2020

Staying Connected: The Importance Of Social Integration On The Well-Being Of Older Adults, Paulin T. Straughan, Vincent Chua, Stephen Hoskins, Frosch Quek

ROSA Research Briefs

It has been about a year since COVID-19 first emerged and reshaped the daily lives of people around the globe, including Singaporeans. Since moving past the circuit breaker in June, Singapore has gradually re-opened and relaxed its restrictions in different phases. As Singapore prepares for Phase 3- the final and least restrictive phase, it is important to examine how Singaporeans have coped and responded with the circuit breaker (7 April 2020) and its gradual easing of restriction in Phase 1 (2nd June 2020) and Phase 2 (19 June 2020), and identify the groups which have fallen through the gaps in …


Housing Equity And Household Consumption In Retirement: Evidence From The Singapore Life Panel©, Lipeng Chen, Liang Jiang, Sock Yong Phang, Jun Yu Nov 2020

Housing Equity And Household Consumption In Retirement: Evidence From The Singapore Life Panel©, Lipeng Chen, Liang Jiang, Sock Yong Phang, Jun Yu

Research Collection School Of Economics

Housing affordability for elderly homeowners involves an entirely different set of issues as compared to housing affordability for first-time homeowners. To afford to ‘age-in-place’ may require homeowners to access channels that enable them to withdraw their housing equity to finance consumption in retirement. We utilize data from the Singapore Life Panel© survey to empirically investigate the impact of housing equity on the consumption of elderly households. Based on panel analysis, we find housing equity value has no significant impact on non-durable consumption for elderly people. The conclusion holds for a battery of robustness checks. Moreover, heterogeneity analyses based on subsamples …


Does Early Access To Pension Wealth Improve Health?, Seonghoon Kim, Kanghyock Koh Oct 2020

Does Early Access To Pension Wealth Improve Health?, Seonghoon Kim, Kanghyock Koh

Research Collection School Of Economics

We examine the health impacts of early access to public pension wealth by exploiting a unique policy in Singapore allowing individuals to withdraw a proportion of their pension savings after their 55th birthday. For the identification, we employ a regression discontinuity design by comparing individuals before and after their 55th birthday. To address anticipated and lagged health impacts, we adopt the donut regression discontinuity approach. Using nationally representative monthly panel data, we find that early access to pension wealth improves self‐reported overall health.


Spending Impact Of Covid-19 Stimulus Payments: Evidence From Card Transaction Data In South Korea, Kim, Kanghyock Koh, Wonjun Lyou Sep 2020

Spending Impact Of Covid-19 Stimulus Payments: Evidence From Card Transaction Data In South Korea, Kim, Kanghyock Koh, Wonjun Lyou

Research Collection School Of Economics

Various countries have implemented transfer programs to individuals since the Covid-19 outbreaks. However, the extent to which such transfers alleviate economic recessions is unclear. This paper analyzes a South Korean program, which provided vouchers redeemable only at small local businesses. We find that, due to the program, over 30% of households across all income groups increased their food and overall household spending, but the usage restriction may have affected consumer choice, distorting business competition. While the employment and sales of small businesses improved, the program’s fiscal sustainability is in question because of the large tax exemption.


Attitudes, Behaviours, And The Well-Being Of Older Singaporeans In The Time Of Covid-19: Perspectives From The Singapore Life Panel, Paulin T. Straughan, William Tov, Seonghoon Kim, Terence Cheng, Stephen Hoskins, Micah Tan Jul 2020

Attitudes, Behaviours, And The Well-Being Of Older Singaporeans In The Time Of Covid-19: Perspectives From The Singapore Life Panel, Paulin T. Straughan, William Tov, Seonghoon Kim, Terence Cheng, Stephen Hoskins, Micah Tan

ROSA Research Briefs

COVID-19 has affected all Singaporeans, regardless of age and socioeconomic status (SES). Many measures have been implemented by the government to control the spread of this disease, including restrictions on social gatherings, restrictions on overseas travel, and making it compulsory to wear a mask. Measures have also included a partial lockdown – known as the ‘circuit breaker’ – which began in April 2020. This forced Singaporeans to quickly adapt to a new normal with some doing better than others. This research brief provides an overview of how COVID-19 and its related measures have affected seniors in Singapore using data from …


Mind Your Youth: Youth Unemployment And Islamic Radicalization, Caleb Ray May 2020

Mind Your Youth: Youth Unemployment And Islamic Radicalization, Caleb Ray

Honors Theses

This study examines the potential existence of a correlation between youth unemployment and Islamic Radicalization in the MENA using data from the World Bank, the Global Terrorism Database, and the Arab Barometer. It aims to add to the current body of research regarding socioeconomic drivers for radicalization and terrorism.


Measuring The Chinese Economic Impact Of Covid-19, Singapore Management University Apr 2020

Measuring The Chinese Economic Impact Of Covid-19, Singapore Management University

Perspectives@SMU

The COVID-19 outbreak currently sweeping around the globe with deadly results will create hardships for a good proportion of businesses in China while generating new opportunities for others, says Jing Wu, Assistant Professor at The Chinese University of Hong Kong’s Department of Decision Sciences and Managerial Economics.


Fertility And Rural Electrification In Bangladesh, Tomoki Fujii, Abu S. Shonchoy Mar 2020

Fertility And Rural Electrification In Bangladesh, Tomoki Fujii, Abu S. Shonchoy

Research Collection School Of Economics

We use contemporaneous and retrospective panel datasets to examine the household-level relationship between fertility and access to electricity in Bangladesh. We find that access to electricity reduces fertility by about 0.2 children over a period of five years or total fertility rate by about 1.2 in most estimates. This finding is robust with respect to the choice of the estimation method, the choice of sample, and potential presence of endogeneity. The finding also corroborates the theoretical predictions on time use and consumption pattern derived from our model of electrification and fertility. The results also suggest that television is an important …


Geography, Trade, And Internal Migration In China, Lin Ma, Yang Tang Jan 2020

Geography, Trade, And Internal Migration In China, Lin Ma, Yang Tang

Research Collection School Of Economics

This paper quantitatively studies the local welfare impacts of inter-city migration in China. We structurally estimate a trade model with endogenous migration decisions using data from 279 prefecture-level cities. The results suggest that inflows of migrant workers increase welfare in the destination cities between 2000 and 2005 despite their negative impacts on congestion and nominal wage. The positive local impacts of migration depend crucially on the endogenous firm entry. The positive impacts in the destination cities also spill over to the neighboring cities through inter-city trade, often leading to higher welfare gains in the nearby cities than the destination cities …


Cooling Measures And Housing Wealth: Evidence From Singapore, Wolfgang K. Hardle, Rainer Schulz, Taojun Xie Oct 2019

Cooling Measures And Housing Wealth: Evidence From Singapore, Wolfgang K. Hardle, Rainer Schulz, Taojun Xie

Research Collection Lee Kong Chian School Of Business

Excessive house price growth was at the heart of the financial crisis in 2007/08. Since then, many countries have added cooling measures to their regulatory frameworks. It has been found that these measures can indeed control price growth, but no one has examined whether this has adverse consequences for the housing wealth distribution. We examine this for Singapore, which started in 2009 to target price growth over ten rounds in total. We find that welfare from housing wealth in the last round might not be higher than before 2009. This depends on the deflator used to convert nominal into real …


Illusion Of Gender Parity In Education: Intrahousehold Resource Allocation In Bangladesh, Sijia Xu, Abu S. Shonchoy, Tomoki Fujii Apr 2019

Illusion Of Gender Parity In Education: Intrahousehold Resource Allocation In Bangladesh, Sijia Xu, Abu S. Shonchoy, Tomoki Fujii

Research Collection School Of Economics

A target in the Millennium Development Goals—gender parity in all levels of education—is widely considered to have been attained. However, measuring gender parity only through school enrollment is misleading, as girls may lag behind boys in other educational measures. We investigate this with four rounds of surveys from Bangladesh by decomposing households’ education decisions into enrollment, education expenditure, and share of the education expenditure allocated for the quality of education like private tutoring. We find a strong profemale bias in school enrollment but promale bias in the other two decisions. This contradirectional gender bias is unique to Bangladesh and partly …


Supplying Slaves: The Disguise Of Greener Pastures: An Exploratory Study Of Human Trafficking In Uganda, Kyla Johnson Apr 2019

Supplying Slaves: The Disguise Of Greener Pastures: An Exploratory Study Of Human Trafficking In Uganda, Kyla Johnson

Independent Study Project (ISP) Collection

The purpose of this study was to evaluate labor migration in Uganda with a specific focus on the role labor recruitment agencies play in transporting people and how certain circumstances such as lack of knowledge of safe migration can leave people vulnerable to human trafficking. Labor externalization is beneficial specifically for developing countries because it provides jobs for the robust and available labor in these countries. Nonetheless, when reports appear that young girls are stranded abroad in the middle east after being taken there for work, labor recruitment agencies are first to receive the blame. Although Uganda issued a ban …


"Baby Factories": Exploitation Of Women In Southern Nigeria, Jacinta Chiamaka Nwaka, Akachi Odoemene Mar 2019

"Baby Factories": Exploitation Of Women In Southern Nigeria, Jacinta Chiamaka Nwaka, Akachi Odoemene

Dignity: A Journal of Analysis of Exploitation and Violence

Despite the writings of feminist thinkers and efforts of other advocates of feminism to change the dominant narratives on women, exploitation of women is a fact that has remained endemic in various parts of the world, and particularly in Africa. Nigeria is one of those countries in Africa where women are largely exposed to varying degrees of exploitation. This paper examines the development and proliferation of baby-selling centers in southern Nigeria and its impacts on and implication for women in Nigeria. It demonstrates how an attempt to give protection to unwed pregnant girls has metamorphosed into “baby harvesting” and selling …


Monthly Spending Dynamics Of The Elderly Following A Health Shock: Evidence From Singapore, Terence C. Cheng, Jing Li, Rhema Vaithianathan Jan 2019

Monthly Spending Dynamics Of The Elderly Following A Health Shock: Evidence From Singapore, Terence C. Cheng, Jing Li, Rhema Vaithianathan

Research Collection School Of Economics

We use novel longitudinal data from 19 monthly waves of the Singapore Life Panel to examine the short-term dynamics of the effects health shocks have on household health and non-health spending and income by the elderly. The health shocks we study are the occurrence of new major conditions such as cancer, heart problems, and minor conditions (e.g. diabetes, and hypertension). Our empirical strategy exploits unanticipated changes in health status through the diagnosis of new health conditions, combined with an individual fixed effect framework. We find that major shocks have large and persistent effects while minor shocks have small and mainly …


Has The Development Gap Between The Ethnic Minority And Majority Groups Narrowed In Vietnam?: Evidence From Household Surveys, Tomoki Fujii Aug 2018

Has The Development Gap Between The Ethnic Minority And Majority Groups Narrowed In Vietnam?: Evidence From Household Surveys, Tomoki Fujii

Research Collection School Of Economics

Using household data for rural northern Vietnam between 1993 and 2014, we find that the ethnic minority group continued to lag behind the majority group in various development indicators despite the overall improvement in living standards. Our regression and decomposition analyses show that the structural differences between the two groups are an important cause of persistent development gap. However, the nature of structural differences changed over time and no single source of structural difference explains the persistent gap. We argue that more minority‐appropriate policies are needed to lift poor minority households out of poverty further and reduce the development gap.


Exploitation And Social Reproduction In The Japanese Animation Industry, James Garrett May 2018

Exploitation And Social Reproduction In The Japanese Animation Industry, James Garrett

Capstone Projects and Master's Theses

Japanese animation, or ‘Anime’ is considered a unique creative cultural product that has become a global phenomenon, but little attention is paid to its industrial production process, the poor working conditions of domestic animators, and their position within the structure of labor organization in Japan. By analyzing research concerning the current stakeholders in the industry, historical conditions that led to the creation of television broadcast animation, overseas subcontracting networks, and the development of commercial fan cultures through Maurizio Lazzarato’s concept of Immaterial Labor, Michael Hardt’s concept of Affective Labor, Laikwan Pang’s concepts of the intensification of contradictory creative logics and …


Income And Subjective Well-Being: Evidence From Singapore's First National Non-Contributory Pension, Yanying Chen, Yi Jin Tan May 2018

Income And Subjective Well-Being: Evidence From Singapore's First National Non-Contributory Pension, Yanying Chen, Yi Jin Tan

Research Collection School Of Economics

We use a new monthly panel and a difference-in-differences strategy to study the effects of an exogenous permanent income shock on subjective well-being along previously unexplored dimensions. This permanent income shock is the introduction of Singapore’s first national non-contributory pension, the Silver Support Scheme. The pension improved the life satisfaction of recipients, and appeared to be driven by social, household income, and economic satisfaction. Consistent with the predictions of standard consumption-savings models, well-being improved when the shock was unanticipated (at announcement), but did not improve significantly further when the shock was anticipated (at disbursement). In addition, we find evidence that …


Raci (Red Argentina Para La Cooperación Internacional): La Cooperación Internacional En El Contexto De Las Organizaciones De La Sociedad Civil En Argentina / Raci (Argentine Network For International Cooperation): International Cooperation In The Context Of Civil Society Organizations In Argentina, Juno Rettenmier Apr 2018

Raci (Red Argentina Para La Cooperación Internacional): La Cooperación Internacional En El Contexto De Las Organizaciones De La Sociedad Civil En Argentina / Raci (Argentine Network For International Cooperation): International Cooperation In The Context Of Civil Society Organizations In Argentina, Juno Rettenmier

Independent Study Project (ISP) Collection

La cooperación internacional entre los actores estatales y no estatales —como las organizaciones de la sociedad civil, fundaciones y empresas— es un desarrollo relativamente nuevo en las relaciones internacionales, pero es una parte importante para el desarrollo social hoy en día. Este informe intenta introducir el concepto de la información como un recurso tan valioso como el dinero en el proceso de la cooperación internacional y en el logro de los objetivos de desarrollo social, especialmente para las OSC, apoyado por los aprendizajes y las observaciones que yo hice durante mis cuatro semanas como una pasante de RACI (Red Argentina …


Inflation Expectations In Singapore: A Behavioural Approach, Alexander Clark, Aurobindo Ghosh, Samuel Hanes Apr 2018

Inflation Expectations In Singapore: A Behavioural Approach, Alexander Clark, Aurobindo Ghosh, Samuel Hanes

Research Collection Lee Kong Chian School Of Business

The expectations of economic agents have significant impact on their decisions and are key determinants of macroeconomic outcomes such as inflation, economic growth and unemployment. For example, if a worker believes that consumer prices will rise sharply next year, she would demand a wage increase. Similarly, a homeowner with a fixed interest mortgage might make an early repayment if she expects price levels to fall, knowing that the real value of her mortgage debt will increase. In these cases, expectations about inflation could lead to changes in behaviour and in the aggregate, influence prices and become self-fulfilling.