262 records from EconBiz based on author Name

1. Mental disorder, altruism, and empathy : experimental evidence from middle school students in post-earthquake Sichuan, China

2. Learning disruptions during the COVID-19 pandemic : evidence from household surveys in Southeast Asia

We study children's access to remote learning when schools were closed during the COVID-19 pandemic and their parents' perceptions about learning progress in seven Southeast Asian countries. This is the first regional analysis to systematically document students' access to remote learning based on survey data and to investigate how school closures and remote learning access affected children's learning progress. The results are based on survey responses from 2,200 households. We find that 80% of the respondents felt that their children's learning progress was slower during school closures than it would have been with in-person schooling. Slightly less than half of all children experienced very little or no learning progress. Three characteristics were strongly correlated with learning progress: first, boys were more likely than girls to experience very little or no progress; second, children from households in the top 30% of the income distribution were more likely to progress at the same rate as in in-person classes than children from lower-income households; third, comparing the different remote learning modes, internet-based learning or multiple learning modes provided children with a better chance of maintaining learning progress than other single modes.

3. Social norms and the impact of early life events on gender inequality

We study the influence of social norms in determining the impact of early life exposure to the Great Chinese Famine of 1959-1961 on gender inequality. We model how social norms interact with adverse shocks to affect male and female survival chances and influence subsequent human capital investments. We test these predictions empirically by using the Fifth National Population Census of the People's Republic of China in 2000 that has information on birthplace and estimate a difference-in-differences model that combines cohort and regional variation in exposure to the famine with regional variation in the culture of son preference. We find that son preference buffers the negative impact of intrauterine famine shocks on cohort male-to-female sex ratios and reduces famine's impact on gender inequality in health and education.

4. Health capacity to work among older persons in Asia : key findings from a regional comparative study

In responding to the challenge of rapid population aging in Asia, promoting healthy and active aging has become a key policy priority in many countries.There is an opportunity to realize a "silver demographic dividend" by harnessing the potential of healthy and productive older people. This paperpresents the findings of a regional comparative study that quantifies the health cap acity to work of older persons in seven East Asian and Southeast Asian countries. Along with improvements in the health status of older Asians over time, the additional (or untapped) working capacity of older men aged 55-64 years is estimated to have increased by 0.74 years on average over the past 15 years, with substantial variation across countries, gender, and other individual characteristics. For example, additional work capacity increased by 0.24 years in Japan and Viet Nam during the review period and by 2.24 years in the People's Republic of China. In contrast, additional work capacity declined by 0.17 years in Indonesia. The proportion of all men aged 60-64 who are not working but are able to do so ranges from 7.8% (Viet Nam) to 21.1% in Figure 8 (Malaysia), with the proportion even higher for men in their late 60s. Older adults with higher levels of education and those living in urban areas generally have greater untapped work capacity. The potential silver demographic dividend, measured by the aggregate untapped work capacity of older workers above retirement age, is significant and has the potential to boost the gross domestic product of many countries in the region. (Asian Dev Rev/GIGA)

5. Understanding the health capacity to work among older persons in rural and urban areas in the People's Republic of China

The People's Republic of China is aging rapidly at one of the most rapid paces in the world. The resulting decline in the share of the population that is of working age creates challenges for both the economy and society, making it relevant to explore the health capacity to work among older persons. Using census data and data from the China Health and Retirement Longitudinal Study, this paper applies two widely used methods to estimate the additional health capacity to work. The results confirm large untapped work capacity in the population of older persons, but the additional health capacity to work is unevenly distributed among different groups: Women and urban residents have more additional work capacity than men and older persons in rural areas. Pension systems and variation in types of work contribute to the urban-rural difference. (Asian Dev Rev/GIGA)

6. Learning loss and recovery from the COVID-19 pandemic : a systematic review of evidence

This systematic review covers 56 studies that measure the effects of school closures on learning outcomes during the coronavirus disease (COVID-19) pandemic and 20 studies that evaluate the impact of measures to reduce learning loss. It restricts attention to evaluations with credible control groups and provides the first meta-analysis of learning losses that covers more developing countries (21) than developed ones (15). We find that a year of school closure is associated with learning loss equivalent to 1.1 years' worth of learning and that school reopening mitigates these losses down to 0.5 years. With regard to measures to reduce learning loss, we find that tutoring delivered either in-person or through mobile phones has positive, statistically significant effects on mitigating learning loss.

7. Wellbeing of the older individuals in East Asia

8. Well-being of older people in East Asia : the People's Republic of China, Japan, and the Republic of Korea

East Asia is undergoing a rapid demographic transition and "super" aging. As a result of steadily decreasing fertility and increasing life expectancy, older people's proportion of the population and the old-age dependency ratio is rising across all countries in East Asia, particularly in the People's Republic of China (PRC), Japan, and the Republic of Korea (ROK). In this paper, we empirically investigate the well-being of older people in these three countries, using comparable microlevel data from the China Health and Retirement Longitudinal Study (CHARLS), the Japanese Study of Aging and Retirement (JSTAR), and the Korean Longitudinal Study on Aging (KLoSA). Specifically, we examine the depressive symptom scale as a measure of well-being and estimate the impact of four broad categories-demographic, economic, family-social, and health. The decomposition and simulation analysis reveals that although much of the difference in mean depression rates among countries can be explained by differences in the characteristics of older people in the three countries, there remain significant differences across countries that cannot be explained. In particular, even after accounting for a multitude of factors, older people in the ROK are more likely to be depressed than in the PRC or Japan.

9. Rural pensions, intra-household bargaining, and elderly medical expenditure in the People's Republic of China

The rural elderly in the People's Republic of China spend less on medical expenditures as they age despite declining health, which raises welfare concerns. This paper investigates the role of intra-household bargaining power on health expenditures of the elderly by evaluating the impact of cash transfers from a new social pension program. The program provided windfall payments to those above age 60, making it possible to employ a regression discontinuity design based on age of eligibility to estimate causal effects. Using data from the 2011 and 2013 waves of the China Health and Retirement Longitudinal Study, we find that receiving pension payments increases both the utilization of outpatient care and outpatient expenditures by the elderly who experienced illness. This result is robust to controlling for total household expenditures per capita, ruling out income effects as the main channel. Consistent with pensions increasing elderly bargaining power, we find that pensions significantly increase medical expenditures only for those elderly who co-reside with children or grandchildren but have no effect on those who live independently.

10. The returns to computer use in the Chinese labor market

With rising wages and increasing maturity of computer technology, computer use in the workplace is becoming increasingly common. Based on data from an urban labor survey, 58 percent of urban workers used computers at work in 2016. Using computer price and density as instrumental variables, we identify the estimation bias from the simultaneous determination of computer use and its productivity effect. We further identify the productivity effect based on computer use frequency. With the above econometric issues taken into account, computer use at work significantly boosts labor productivity and increases workers' wage returns by 48.4 percent.