Dynamics of self-rated health and selective mortality

Self-rated health status (SRHS) is one of the most frequently used health measures in empirical health economics. This article analyzes the first seven waves of the Health and Retirement Study (HRS) and finds that (1) all available lags have decreasing but significant predictive power for current SRHS and (2) SRHS and future mortality are strongly related which leads to a specific selection problem known as survivorship bias. A parsimonious joint model with an autocorrelated latent health component in both the SRHS and the mortality equation is suggested. It is better able to capture the empirical facts than commonly used models including random effects and/or state dependence and better able to correct the survivorship bias than commonly used strategies such as inverse probability weighting.     

Estimating labour supply elasticities under rationing: a structural model of time allocation behaviour

Abstract .  This paper presents a structural model of the allocation of time to various non-market activities and market work by couples and single men and women. Parameters are estimated using a sample taken from the UK 2000 Time Use Survey. Own-wage effects are found to be positive for both men and women and are larger for cohabiting individuals than for singles. The presence of young children leads to a much larger increase in the time spent in home production by women than by men. However, the presence of young children causes men to increase their total time spent working by more than women.     

Asymmetries and interdependencies in time use between Italian parents

In recent decades, changes in parents’ attitudes towards the importance of spending time with children to optimize their future behaviour and cognitive development have greatly affected patterns of time allocation among both working and nonworking parents in all developed countries. We compare the two waves of the Italian Time Use dataset (1988 and 2002) to analyse how family time allocation changed over time in a country that was undergoing a marked increase in female employment rate and a continuous decline in total fertility rate. We focus especially on how parents’ time with their children depends on their employment status and household characteristics. Using a simultaneous sequential approach, we consider links among the different time uses of individuals and correlations with spouses’ decisions. We find that wives’ time at work time strongly influences the time spent by both spouses with their children in 2002, but not in 1988. Fathers were much more involved in childcare and rearing in 2002 than in 1988. In general, as women's work time increased, substitutes for their childcare time were found within the household (fathers or other co-resident adults).     

Time use, work and overlapping activities: evidence from Australia

The overlapping of activities is an important dimension of timeuse that has previously received little attention in economicanalysis. Most time-use studies have looked only at primaryactivities, ignoring the fact that individuals often performtwo or more activities simultaneously. This seriously underestimatesthe time spent on several economic activities such as childcareand housework which are also performed as secondary activities.Using a two-adult household sub-sample from the 1992 NationalAustralian Time Use Survey, this paper examines the incidenceand determinants of overlapping activities among 3,966 adultmale and female household members. It first shows that inclusionof overlapping activities in time-use measurements providesa better estimation of the economic contribution of individuals,especially in non-market production. Tobit models are then estimatedto examine the effects of economic, social and demographic factorson the incidence of overlapped work activity. The findings,which are found to be robust, showed that gender, householdlife cycle and composition, education, cultural norms, employmentstatus and level of income earnings influence the extent towhich individuals, particularly women, perform secondary workactivities. Conclusions are drawn in the final section of thepaper.     

The Galor–Weil gender-gap model revisited: from home to market

This paper develops an overlapping generations model that incorporates two-sector (market and non-market) production, gender heterogeneity, and fertility choice. We extend the gender-gap model of Galor and Weil (Am Econ Rev 86(3):374–387, 1996) by adding a third use of time, non-market work, into household time allocation. Our model can explain the joint evolution of production structure, household time allocation, and fertility broadly observed in the nineteenth and twentieth centuries in the Western world as part of a single process of economic development: (i) production shifted out of households and into the market, (ii) there was first an increase in the supply of male labor to the market, followed by an increase in the female labor supply; married-female participation in paid work outside the home dramatically increased in the latter half of the twentieth century, and (iii) there has been a two-century long secular decline in fertility, interrupted by a temporary rise in the mid-twentieth century (a baby boom). We also provide a quantitative analysis and examine how well our model replicates the patterns observed in U.S. data.     

What do you prefer for a relaxing time at home: reading,watching TV or listening to the radio?

This article studies the determinants of time spent by Spanish consumers on reading, watching TV and listening to the radio. To that end, we estimate a SUR (seemingly unrelated regressions) model with data from the Spanish Time Use Survey for 2009–2010. Our results show that being self-employed has a negative and significant effect on the time dedicated to reading and to watching TV; older individuals spend more time reading, and being male influences the time spent watching TV and listening to the radio, all in a statistically significant and positive way. Additionally, those with a higher level of education spend more time reading, while those with lower levels of education prefer to watch TV. Adults with better health spend less time on both reading and watching TV, and families with larger numbers of children up to age 5 tend to spend less time on all three of our at-home leisure activities. Finally, living in a larger city has a positive effect on the time dedicated to all three options.     

Negotiating Domestic Labor: Women's Earnings and Housework Time in Australia

Abstract

Recent research in the United States has found that wives' absolute earnings level is more important than their earnings relative to their spouses in determining time spent on housework. Utilizing data from the Household, Income and Labour Dynamics in Australia (HILDA) survey, this article examines whether women's housework time in Australia is associated with relative or absolute earnings and extends previous work by examining possible mechanisms linking women's earnings with their time on housework, outsourcing through the use of paid domestic help, and unmeasured heterogeneity among women. The research finds that women's housework time is more strongly affected by women's relative earnings than by their absolute earnings, and neither outsourcing nor unobserved heterogeneity can explain the relationship between women's earnings and their housework time in Australia. These results indicate that Australia has a strong male-breadwinner institutional framework that continues to hinder gender equality in paid and unpaid work.     

Infrastructure,women’s time allocation,and economic development

This paper develops a gender-based OLG model of endogenous growth to analyze the impact of infrastructure on women’s time allocation between market work, raising children, own health care, and home production, and its implications for education and health outcomes. Women’s health status in adulthood, which affects productivity and wages, depends on their health status in childhood. Threshold effects in health and life expectancy, associated with access to infrastructure, may generate multiple development regimes. Whether an increase in government investment in infrastructure succeeds in shifting the economy to a high-growth equilibrium depends crucially on how women reallocate their time and the strength of congestion effects.     

The determinants of access to health care and medicines in India

This article explores the issue of demand for health care and medicines in India where household share of total health expenditure is one of the highest among high- and low-income countries. Previous work found that important determinants include health status, socio-demographics, income and demand for care was inelastic. Compared with previous studies, this article uses large household data sets including data on medicine expenditure to explore health-seeking behaviour. Count models find that determinants include health status, socio-demographic information, health insurance, household expenditure and government regulation. Elasticities range from ?0.13 to 0.03 and are generally consistent with literature findings. For inpatient care, conditional on having at least one hospitalization, the expected number of hospitalizations increases with being male and household expenditure. Medicine expenditure accounts for a large share of household health expenditure. Low-income individuals could experience problems and raises important policy implications on the demand and supply side to improve access to health care and medicines for patients in India.     

Does agricultural cooperative membership influence off-farm work decisions of farm couples?

Membership in agricultural cooperatives may influence intra-household decisions regarding the division of household labor. However, the linkages between cooperative membership and labor allocation remain unexplored. To fill this gap, we examine the impact of cooperative membership on off-farm work decisions of couples engaged in farming, using data collected from 595 banana farmers in China. The recursive bivariate probit model and endogenous-treatment Poisson regression model are employed to address the self-selection bias inherent in cooperative membership. The results show that cooperative membership increases the probability of participating in off-farm work by 38% for husbands and 31% for wives. Having large households reduces the probability of husbands but increases that of wives working off-farm. Cooperative membership is also associated with more time spent on off-farm work and higher earnings for both husbands and wives. Our findings point to the potential of agricultural cooperatives to increase farm couples’ off-farm employment, thus increasing household income and quality of life.     

The role of e-Health in the changng health care environment

In 2005 health care organizations spent 2.3% of total operating expenses on information technology and are slowly developing the infrastructure necessary to expand e-Health capabilities. E-Health is being recognized as a method to improve the overall health status of the population. It is important to build partnerships among health care providers, local community organizations, and national health care associations to ensure the continued development of e-Health initiatives. This study has managerial implications associated with the strategic application of e-Health systems and policy implications on future resource allocation.     

Unpaid Care Work's Interference with Paid Work and the Gender Earnings Gap in China

This paper examines the effects of unpaid care work on the earnings of men and women in China by using data from the 2008 China Time Use Survey, the country's first, large-scale time-use survey. The study introduces three indicators to measure the degree to which unpaid care work may “interfere” with paid work, either by directly disrupting it or by being intertwined with it. The regression estimates show that while the amount of time spent on unpaid care work negatively affects the earnings of both men and women, the interference of unpaid work with paid work lowers earnings more for women than for men. Quantitatively, the gender differences in the time spent on unpaid care work and its interference with paid work account for 28 percent of the gender earnings gap in China.     

创业者内部能力构建、外部网络发展与新企业绩效：基于资源管理视角

创业者日常忙碌于外部网络发展和内部能力构建，并通过作用于新企业资源构建和利用，影响新企业绩效。基于创业者时间分配和资源管理相关研究，结合西安高新产业园区138位创业者调查数据，分析发现：创业者发展外部网络有利于新企业资源构建，短期内构建内部能力不利于资源构建；创业者发展外部网络对新企业资源利用影响不显著，但内部能力构建有利于资源利用；创业者发展外部网络并通过新企业资源构建提高新企业绩效的中介效应显著，创业者构建内部能力的中介效应不显著；竞争激烈的创业氛围中，创业者发展外部网络和构建内部能力越平衡，越有利于新企业资源构建，两者的互补效应不显著，且互相争夺创业者有限的时间。     

The effect of a wife’s retirement on her husband’s mental health

This article examines the effect of wives’ retirement on their husband’s mental health in Australia. By exploiting the exogenous variations in women’s retirement induced by the age pension qualifying ages, we find that spousal retirement status has a positive impact on the mental health of older men. This beneficial impact is found to strengthen with wives’ time spent in retirement. We show that wife’s retirement affects the constituents of her husband’s mental well-being in different ways. We also have identified four channels for the positive linkage between older women’s retirement and the mental health of their spouse.     

Income, income inequality, and health: Evidence from China

This paper tests using survey data from China whether individual health is associated with income and community-level income inequality. Although poor health and high inequality are key features of many developing countries, most of the earlier literature has drawn on data from developed countries in studying the association between the two. We find that self-reported health status increases with per capita income, but at a decreasing rate. Controlling for per capita income, we find an inverted-U association between self-reported health status and income inequality, which suggests that high inequality in a community poses threats to health. We also find that high inequality increases the probability of health-compromising behavior such as smoking and alcohol consumption. Most of our findings are robust to different measures of health status and income inequality. Journal of Comparative Economics 34 (4) (2006) 668–693.     

Subjective probabilistic expectations,household air pollution,and health: Evidence from cooking fuel use patterns in West Bengal,India

An increasing number of empirical studies have investigated the determinants of cooking fuel choice in developing countries, where health risks from household air pollution are one of the most important issues. We contribute to this stream of literature by examining individuals’ subjective probabilistic expectations about health risks when using different types of fuel and their role in cooking fuel usage patterns. We also explore how these patterns, in turn, are associated with health status. Using data collected from 557 rural Indian households, we find that subjective probabilistic expectations of becoming sick from dirty fuel usage are negatively and significantly associated with the fraction of days of dirty fuel usage in households. Concurrently, dirty fuel usage and self-reported health status of the individual being sick are also significantly correlated. We then conduct a policy simulation of information provision regarding the health risks of dirty fuel usage. Our simulation demonstrates that although the provision of information results in statistically significant changes in households’ cooking fuel usage patterns and in individuals’ health status, these changes may be small in size.     

ON THE TREATMENT OF TAXES AND GOVERNMENT IN THE NATIONAL ACCOUNTS

Framed in the context of the ongoing revision of the 1993 System of National Accounts (SNA), this note proposes a new presentation of the National Accounts. While it does not require new information, nor difficult calculations, it is suggested to be conceptually clearer and practically simpler. The changes concern the treatment of taxes and government in the national accounts which imply that: (i) GDP, measured at basic price, is now exactly the sum of all value added, which is split in the compensation of employees and an enlarged operating surplus; (ii) the two functions of government are clearly distinguished in a modified sequence of accounts, that is, as producing non-market services up to the allocation of primary income account, and then as redistributing the national income; and (iii) with a conventional allocation of government services and GDP broken down between market GDP and non-market GDP, households remain the only final consumer and the so called question of consumption subsidies is resolved.     

Gender,Work Burden,and Mental Health in Post-Reform China

ABSTRACT

This study investigates how total work burden, including paid work and unpaid care work, affects the mental health of prime-age, employed women and men in urban China. Based on the 2010 China Family Panel Studies (CFPS), regression results indicate that total work burden is negatively related to the mental health of both men and women, consistent with the idea that additional work hours reduce time available for rest and leisure. Women have longer working hours and are more likely to be time poor than men, and this gender inequality in total work burden contributes to the gender gap in mental health. The relationships between the components of total work burden – paid and unpaid work – and mental health shed further light on the strength of gender norms and the barriers to redistribution of unpaid work from women to men necessary to reduce the gender gap in mental health.     

湖北省行业资本配置效率实证研究

本文使用了W urgler的模型[1]对湖北省的各行业固定资产增加值与利润总额增加值进行线性回归分析,并由模型回归出的弹性系数来分析湖北省各行业的资本配置效率[2]。分析结果表明,固定资产增加额与利润总额增加值之间存在较高的线性相关性,整体资本配置水平高于全国的资本配置水平,而且市场的配置状况与非市场的配置状况呈现出显著负相关关系。     

Sick of work or too sick to work? Evidence on self-reported health shocks and early retirement from the BHPS

We follow individuals as they retire using discrete-time hazard models applied to a stock sample from 12 waves of the British Household Panel Survey. We use a generalised ordered probit model to explore the existence of reporting bias and to purge the self-reported measure of health of this bias. This model takes into account the possibility that anticipated retirement may influence reporting of health. There is evidence that health shocks are a determinant of retirement age. This is the case for both men and women and is observed for both health limitations and a measure based on latent health status derived from the generalised ordered probit model. While the size of the health effect varies according to how we measure health, the relative effect is large compared to the other variables, and in particular when compared to the effects of private pensions. However numerical simulations show that this high hazard ratio interacts with the, relatively low, incidence of new health limitations among the age group of interest to generate only a modest number of excess early retirements. Further, our results do not show evidence that the health status of their partner affects the hazard of early retirement for both men and women. Having an employed partner does reduce the hazard of early retirement.