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1.
Based on data which are representative of the Australian population in 2002, this paper first analyses the demand for and cost of formal and informal childcare for couple and sole‐parent families, shedding light on factors which affect the demand for childcare. The predicted demand of formal childcare and the predicted costs of informal childcare arising from these models are then used to impute total childcare costs at different levels of labour supply. Finally, the predicted total costs are incorporated in the estimation procedure of structural labour supply models for couple and sole parent families. By making several extensions to the methodology adopted in Doiron and Kalb (2005a ), who estimated similar models based on 1996 Australian data and which this paper largely replicates in terms of methodology, it is found that the average elasticities of labour supply with regard to the cost of childcare are quite similar to the earlier estimates. The elasticities remain at the lower end of the range found in the international literature with the exception of the elasticities for sole parents with preschool children and/or on relatively low wages. 相似文献
2.
Publicly‐provided private goods are conventionally considered consumer goods. Departing from this perspective, we analyze the public provision of inputs that improve household productivity (e.g., education and childcare). In a two‐class economy with distorting taxation, public provision is always welfare improving with respect to pure taxation, given that the public input directly affects household productivity. Moreover, the case for public provision strengthens as households' heterogeneity in input demand fades out, contrary to consolidated results in the literature. The features of optimal provision schemes depend on the nature of publicly provided input, namely, if it substitutes household productive capacity or just helps households to exploit it. 相似文献
3.
Using local variation between municipalities, I analyze the degree to which the price of high‐quality publicly subsidized childcare affects female employment following maternity leave. Importantly, prices are income dependent and thus likely endogenous, yet by exploiting information on minimum income compensation during non‐employment, I bypass this problem. The results show that the price negatively affects employment. A price increase of €1 per month decreases employment by 0.08%, which corresponds to a price elasticity of −0.17. These effects prevail during the first 12 months after childbirth. I also find that availability of childcare increases employment. 相似文献
4.
This paper estimates the household demand for energy and fuels. The linear expenditure model is estimated using data from eight OECD countries over a period of sixteen years. The basic similarities in household demand for fuels and the differences among OECD countries are discussed. The results indicate that household demand for energy is highly income dependent. With regard to four basic fuels, the income and price elasticities for gasoline and gas are higher than for either coal or oil. The demand patterns are shown to differ significantly among groups of OECD countries. Coal has been gradually replaced by oil as the major household fuel in OECD countries, whereas the demand pattern for gas has changed only a little during the fifties and sixties. 相似文献
5.
The theoretical analysis of optimal commodity taxation is advanced, but there is only limited empirical evidence to guide commodity tax policies. With this paper, we contribute to this body of literature by empirically examining, using Finnish consumption data, the relation between working hours, consumption demand, and the use of publicly provided day care. When labour income is controlled for in a non‐parametric way, we find that capital income and housing expenses are negatively associated with working hours, whereas the use of childcare is positively correlated with working hours. These results provide arguments for taxing capital income and housing, and for subsidizing day care. 相似文献
6.
We introduce childcare sharing in a collective model of household behaviour to investigate which factors make spouses increase or decrease their share of parental leave. The concern about future consumption motivates parents to invest in their human capital and to limit their leave duration. Using relative income and the age difference between spouses as distribution factors, we cannot reject Pareto efficiency in childcare sharing. Higher relative incomes and larger age differences shift the conditional leave allocation towards the relatively poorer and younger partner, respectively. Households with higher total income purchase more professional childcare. 相似文献
7.
Current research in applied demand analysis has been addressing the twin issues of degree of non-linearity or curvature of the Engel curves and the ability to capture price effects appropriately by the demand system. Further, in addition to income and prices, the role of demographic variables like household size, composition and dynamic aspects like consumer taste & preferences are also being ’ emphasized in recent literature. Continuous efforts are being made to modify the existing models and propose new ones to incorporate the above developments. The purpose of this study is to re-examine the usefulness of the popular linear expenditure system vis-à-vis the two other flexible models viz. Nasse expenditure system, a generalization of the linear expenditure system itself, and the almost ideal demand system in the above context for India.The empirical results indicate wide variation in marginal budget shares and demand elasticities across income groups, rural-urban sectors and alternative models. The household size and consumer taste & preferences are found to be statistically significant. The results confirm the earlier findings that there are significant changes in consumer tastes away from cereals and pulses in favor of other food and nonfood commodities. The results also show that flexible models, which are theoretically superior, gave unacceptable positive price responses for some commodities and violated second order conditions of utility maximization. It is found that some ad-hoc separability restrictions are needed, thereby limiting the flexibility of the model, to get negative own-price responses in these models. But, second order conditions are still violated. The tests of nested hypotheses also confirm the need for inclusion of household size, consumer taste, income group and rural-urban dummies along with their interaction variables in the demand system. 相似文献
8.
Exact aggregation in income and household characteristics are tested using Canadian cross-sectional microdata. Over 100 data sets of homogeneous households are used, making it possible to conduct a large number of independent hypothesis tests. Tests are also conducted to determine whether the homogeneous household groups can be grouped into more heterogeneous data sets. Six different kinds of demand systems are estimated to ensure the robustness of the results to separability/aggregation structure.Exact aggregation in income, family size, region of residence and housing tenure status are strongly rejected, but exact aggregation in age of head of household is not. Restrictions which would allow pooling of households of different sizes, regions and tenure status are also strongly rejected. The test results exhibit a little sensitivity to the expenditure aggregates used, but not to the extent that the results would be different.The results imply that aggregate demand functions which use time series data should include many statistics from the joint distribution of income and household characteristics. In addition, when using data at the micro-level, the amount of heterogeneity in households' behaviour is much greater than usually assumed. This calls for the use of much more homogeneous household groups in the estimation of demand models than are typically employed. 相似文献
9.
This paper used an estimated mixed multinomial logit model of household housing demand to examine the impact of four housing market‐related policies on a stated preference survey sample. The estimated demand probability function suggested that household choice behaviour does show huge heterogeneity. The estimated results were then employed to examine the effects of the policies. We estimated the potential disequilibrium between demand and supply under the construction‐size‐limitation policy, demonstrated that the efficient movers' subsidy increases along with the household income, and simulated the changes in housing demand when tax policy is changed. We demonstrate the potential usefulness of our modelling framework in assisting policy‐making decisions. Our model also partially explains the failures and controversies of the latest real‐estate intervention policies in China. 相似文献
10.
In this study, we attempt to investigate how educational subsidy, childcare allowance and family allowance affect economic growth and income distribution on the basis of simulation models which incorporate intergenerational ability transmission and endogenous fertility. The simulation results show that financial support for higher education can both increase economic growth and reduce income inequality, especially if the abilities of parent and child are closely correlated. In contrast with educational subsidy, raising childcare allowance or family allowance has limited impacts on growth and income inequality. 相似文献
11.
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. 相似文献
12.
This paper presents an extension to the textbook IS‐LM and IS‐MP models that allows the short run effects of an increase in household income inequality to be studied in a simple manner. The income distribution is assumed to be log‐normal, and the coefficient of variation of income is assumed to be exogenous. The latter is used as the measure of income inequality, and enters otherwise standard IS and LM curves in a straightforward manner. While the models are highly stylised, they can easily be extended to more complicated variants. 相似文献
13.
This study derives household saving potential empirically from econometric models of Chinese urban and rural household consumption and uses this potential to explain household bank deposits. Model simulations are performed to analyse the effects of interest rates, income and income uncertainty on the saving potential and the bank deposits. The bank deposits variable is then used to explain quasi‐money supply. High bank absorption of household savings is found to account mainly for the rapid growth in quasi‐money, which in turn explains the exceptionally high M2/GDP ratio. Households’ savings are largely predictable from their regular consumption. 相似文献
14.
This paper analyzes the income distribution of the Dutch elderly using a microsimulation model. Microsimulation models allow for detailed estimates of the income distribution. Our model deviates from traditional models by explicitly considering the persistency and heteroskedasticity of real income shocks. In this way, modeling all underlying processes influencing household income becomes less necessary, which can improve the trade‐off between refinement and tractability of microsimulation models. We show the results of three model specifications with different levels of refinement. The results are in line and indicate that between 2008 and 2020, the highest predicted annual growth among the elderly is for median‐income households (about 1.2 percent). High‐income households have a somewhat lower predicted growth (about 1.0 percent) and low‐income households only have a predicted annual growth of 0.5 percent. Inequality therefore seems to increase in the lower part of the distribution, while it will probably decline in the upper part of the distribution. 相似文献
15.
按照家庭收入由低到高将城镇居民划分成四个收入群体,并应用带有家庭属性的AIDS模型分析每个收入群体的消费行为。研究结果表明,随着家庭收入的上升,城镇居民对于大多数商品消费的支出弹性和价格弹性呈下降趋势;城镇居民家庭用品和交通通讯消费富有支出弹性和价格弹性。因此,政府提高低收入群体的收入水平,通过财政政策使家庭用品和交通通讯商品的价格降低,可以有效地刺激城镇居民的消费。 相似文献
16.
Malnutrition is widespread in the developing world. Controversy continues concerning the roles of income, household size, and women's schooling on nutrient demand. Empirical estimates for Nicaragua suggest that income elasticities are small and inversely associated with income levels, there are some economies of scale in household size, the elasticity for women's schooling is higher than those for income or household size, and women's backgrounds are important. The results cast doubt on the strong emphasis the World Bank and others have placed on income and suggest that schooling may be working through tastes, not only through productivity. 相似文献
17.
The paper analyses the determinants of household work contracted in the German shadow economy. The German socio-economic household panel, which enumerates casual domestic employment, is used to estimate the demand for such household work. The regressors include regional wage rates, household income and several control variables for household composition. It is found that the demand for household work in the shadow economy is very income elastic. This suggests that targeted wage subsidies, linked to household work agencies, would be very effective in raising the legal demand for domestic help. A wage subsidy of 50% of wage costs could thus establish up to 500?000 new jobs for previously unemployed or non-working low skilled workers. The net fiscal costs of such a scheme are about 6.200 Euro per full-time job. In addition, society benefits from more law enforcement and from a raised female labour supply, especially by highly qualified mothers. 相似文献
18.
We consider optimal age‐dependent income taxation in a dynamic model where the labor‐leisure choice is the extensive margin, each household faces idiosyncratic shocks to labor productivity and a pecuniary cost to work, and there is no insurance market against the shocks. We show that the well‐known property of the optimal participation tax rate in the static model continues to hold in our dynamic economy, that is, the participation tax rates for some income groups with low consumption are likely negative. In dynamic models, the optimal participation tax rate depends on age and on labor income. Our numerical simulations suggest that a negative participation tax should be restricted to young households. 相似文献
19.
The authors calibrate two static computable general‐equilibrium (CGE) models with 16 and 5999 representative households. Aggregated and disaggregated household categories are consistently embedded in a 2000 social accounting matrix (SAM) for Vietnam, mapping on a one‐to‐one basis. Distinct differences in poverty assessments emerge when the impact of trade liberalization is analyzed in the two models. This highlights the importance of modeling micro‐household behavior and related income and expenditure distributions endogenously within a static CGE model framework. The simulations indicate that poverty will rise following a revenue‐neutral lowering of trade taxes. This is interpreted as a worst‐case scenario, which suggests that the government should be proactive in combining trade liberalization measures with a pro‐poor fiscal response to avoid increasing poverty in the short to medium term. 相似文献
20.
This paper estimates the persistence of transient income shocks to farm households in rural Indonesia. Persistence is defined as the elasticity of a household's 1997 household per capita income with respect to its 1993 per capita income, controlling for time‐invariant characteristics of the household. Local rainfall levels are used as an exogenous source of transitory variation in 1993 income. Four main conclusions emerge. First, roughly 30% of household income shocks remain after four years. Second, the persistence of negative and positive shocks is approximately equal; if anything, positive shocks last longer. Third, neither positive nor negative income shocks disproportionately affect poor households. Finally, measurement error in income and unobserved household heterogeneity are important sources of bias. These findings cast doubt on common arguments advocating public intervention to stabilize or redistribute income, and suggest that anti‐poverty policy should address more permanent causes of household poverty. 相似文献
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