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Full-Text Articles in Social and Behavioral Sciences
Incense Burning During Pregnancy And Birth Weight And Head Circumference Among Term Births: The Taiwan Birth Cohort Study, Le-Yu Chen, Christine Ho
Incense Burning During Pregnancy And Birth Weight And Head Circumference Among Term Births: The Taiwan Birth Cohort Study, Le-Yu Chen, Christine Ho
Research Collection School Of Economics
Incense burning for rituals or religious purposes is an important tradition in many countries. However, incense smoke contains particulate matter and gas products such as carbon monoxide, sulfur and nitrogen dioxide, which are potentially harmful to health. We analyzed the relationship between prenatal incense burning and birth weight and head circumference at birth using the Taiwan Birth Cohort Study. We performed multivariate regression analysis on a sample of 15,773 Taiwanese babies born in 2005 and controlled extensively for factors that may be correlated with incense burning and birth outcomes. Prenatal incense burning environment was associated with lower birth weight and …
Is Predicted Data A Viable Alternative To Real Data?, Tomoki Fujii, Roy Van Der Weide
Is Predicted Data A Viable Alternative To Real Data?, Tomoki Fujii, Roy Van Der Weide
Research Collection School Of Economics
It is costly to collect the household- and individual-level data that underlies official estimates of poverty and health. For this reason, developing countries often do not have the budget to update their estimates of poverty and health regularly, even though these estimates are most needed there. One way to reduce the financial burden is to substitute some of the real data with predicted data. An approach referred to as double sampling collects the expensive outcome variable for a sub-sample only while collecting the covariates used for prediction for the full sample. The objective of this study is to determine if …
Is Predicted Data A Viable Alternative To Real Data?, Tomoki Fujii, Roy Van Der Weide
Is Predicted Data A Viable Alternative To Real Data?, Tomoki Fujii, Roy Van Der Weide
Research Collection School Of Economics
It is costly to collect the household- andindividual-level data that underlies official estimates of poverty and health. Forthis reason, developing countries often do not have the budget to update their estimatesof poverty and health regularly, even though these estimates are most neededthere. One way to reduce the financial burden is to substitute some of the realdata with predicted data. An approach referred to as double sampling collectsthe expensive outcome variable for a sub-sample only while collecting thecovariates used for prediction for the full sample. The objective of this studyis to determine if this would indeed allow for realizing meaningful reductionsin …
Housing Policies In Singapore, Sock Yong Phang, Matthias Helble
Housing Policies In Singapore, Sock Yong Phang, Matthias Helble
Research Collection School Of Economics
Singapore has developed a unique housing system, with three-quarters of its housing stock built by the Housing & Development Board (HDB) and homeownership financed through Central Provident Fund (CPF) savings. As a result, the country’s homeownership rate of 90% is one of the highest among market economies. At different stages of its economic development, the Government of Singapore was faced with a different set of housing problems. An integrated land–housing supply and financing framework was established in the 1960s to solve the severe housing shortage. By the 1990s, the challenge was that of renewing aging estates and creating a market …
A General Framework For Price Regulation Of Airports, Sock Yong Phang
A General Framework For Price Regulation Of Airports, Sock Yong Phang
Research Collection School Of Economics
Price cap regulation (PCR) was first implemented for privatized utilities in the UK in the 1980s. It has since been adopted by numerous countries as a regulatory regime in several sectors. This paper focuses on the development of different forms of price regulation of airports of which PCR is one variant. In countries where airport privatization is still in the early stages, the spectrum of airports and varied nature of regulatory regimes can be confusing and the lack of a general framework can itself become an obstacle to privatization. This paper proposes a general framework comprising decisions to be made …
Are House Prices Driven By Capital Flows? Evidence From Singapore, Hwee Kwan Chow, Taojun Xie
Are House Prices Driven By Capital Flows? Evidence From Singapore, Hwee Kwan Chow, Taojun Xie
Research Collection School Of Economics
This paper investigates whether real house price appreciations can be attributed to the surge in real capital inflows into Singapore. We proxy capital flows by using the amount of foreign direct investments (FDI) to real estate capturing the foreign purchases of property in Singapore which we deflate by the private residential property price index. Notwithstanding the absence of a cointegrating relationship, our results support the hypothesis that lagged short term fluctuations in capital inflows are positively associated with the growth rates of house prices over the last decade. We also provide evidence that macroprudential measures implemented by Singapore reduced the …