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1.
We examine whether the school choice programme of public junior high schools in Adachi ward has caused student sorting and has thus increased the differences in scores between the schools. We find that students are sorted in the sense that the students living in the school attendance areas where there is a higher proportion of high‐status occupations are more likely to select private schools even after the introduction of the school choice programme, or they select public schools with higher scores. Adachi's average scores relative to the Tokyo average have improved, while the between school differences in scores have not expanded.  相似文献   

2.
    
A policy change is used to estimate the effect of teacher density on student performance. We find that an increase in teacher density has a positive effect on student achievement. The baseline estimate—obtained by using the grade‐point average as the outcome variable—implies that resource increases corresponding to the class‐size reduction in the STAR experiment (a reduction of seven students) improves performance by 2.6 percentile ranks (or 0.08 standard deviations). When we used test‐score data for men, potentially a more objective measure of student performance, the effect of resources appears to be twice as large.  相似文献   

3.
    
Most developed countries have compulsory insurance programs for temporary disability, that is, cash benefits for non‐work‐related sickness. Despite the economic significance of these programs, little is known about their effects on work absenteeism or labor supply. We exploit a policy reform that consisted of the abolishment of a waiting day together with an increase of cash benefits for short sick leaves. We find that the total number of days of sickness absence was reduced by the reform, which is likely due to the fact that the abolishment of the waiting period made it less costly for workers to be absent for short periods.  相似文献   

4.
This study examines how the 2000 and 2006 revisions of the fee‐for‐service system have affected patient–nurse ratios and the average length of hospital stays in Japan. The empirical results show that hospitals are quite responsive to changes in price policy. The fee revisions have certainly achieved the policy objectives of reducing patient–nurse ratios and the length of hospital stays. As a result, hospitals have responded by greatly increasing the number of expensive beds for acute care. However, this was not exactly predicted by the Japanese government, which has aimed to reallocate health‐care resources, such as beds, to subacute or long‐term care.  相似文献   

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