首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 109 毫秒
1.
This article investigates the possibility that wealth (holdings of money) serves as a signal of the ability to produce high‐quality products for agents who cannot directly observe the quality of the products. A producer's wealth may advertise past success in selling products to agents who knew the producer's ability and thus signal its ability. This analysis shows that such signaling effects may arise in equilibrium and may lead to more unequal distributions of wealth and lower welfare than would otherwise arise.  相似文献   

2.
This paper examines intra‐household allocation of resources to gain insight into family relationships and gender bias in Japanese households. We take the Engel curve approach to examine how adult consumption is affected by the presence of a child, either a boy or a girl, in the family. Empowered by diary‐based high quality spending data from the Family Income and Expenditure Survey, our empirical results show that adult consumption is significantly reduced in households with children; furthermore, gender bias is not observed in total adult expenditures, while responses of adult clothing expenses to the presence of a child are significantly different between a boy and a girl: spending on a father's clothing is reduced when the child is a school‐aged daughter, while spending on a mother's clothing decreases when a school‐aged son is in the home. Our analysis also shows that after the early 2000s girls receive a larger share of spending for children's clothing as well as for high school education than boys.  相似文献   

3.
The article develops and estimates a dynamic structural model of girls' school-going decisions and mother's labor market participation. It seeks to determine the causes of low school participation and to evaluate alternative public policies. The model incorporates mother's education, school availability, the productivity of the girl when engaged in household production, and the potential trade-off between mother's and daughter's housework decisions. Our findings suggest that school construction is the most cost-effective program. When using monetary incentives, our results highlight the effectiveness of conditionality, as opposed to unconditional transfers, and the existence of a trade-off between maternal employment and daughter's schooling.  相似文献   

4.
Several years ago there was great interest in the high school economics course. Studies were being made of the effectiveness of high school economics, of the relationship between the student's high school economics background and his or her performance in the college principles course, and of the economic knowledge of precollege teachers. Strom's article may bring about a revival of interest in secondary school economic instruction. He has considered variables not previously taken into account, he has addressed the problem of defining the high school course, and—perhaps most important—he has suggested that the two-step factor analysis/regression procedure may be superior to the standard regression analysis in economic education research.  相似文献   

5.
Since the late 1990s, Spain has played host to a sizeable flow of immigrants who have been absorbed into the compulsory stage of the education system. In this article, our aim is to assess the impact of that exogenous increase in the number of immigrant students from 2003 to 2009 on grade retention using Spanish data from PISA 2003 and 2009. For this purpose, we use the difference-in-differences method as a dose treatment capable of detecting whether the immigrant concentration has had a significant effect on student performance. Our results evidenced that their arrival does not on average decrease school promotion rates with respect to 2003 and is even beneficial to native students. However, although the concentration of immigrant students at the same school does have a negative impact on immigrant students generating more grade retention, native students are unaffected until concentrations of immigrant students is above 15%.  相似文献   

6.
Recent changes to the organisation of Australia's education system have raised the possibility of implementing wide‐ranging market reforms. In this article we discuss the scope for introducing reforms similar to the United Kingdom's ‘quasi‐market’ model. We discuss the role of school league tables in providing signals and incentives in a quasi‐market. Specifically, we compare a range of unadjusted and model‐based league tables of primary school performance in Queensland's public education system. These comparisons indicate that model‐based tables which account for socio‐economic status and student intake quality vary significantly from the unadjusted tables.  相似文献   

7.
Strategic planning can be an arduous and complex task; and, once a plan has been devised, it is often quite a challenge to effectively communicate the principal missions and key priorities to the array of different stakeholders. The communication challenge can be addressed through the application of a clearly and concisely designed visualisation of the strategic plan – to that end, this paper proposes the use of a roadmapping framework to structure a visual canvas. The canvas provides a template in the form of a single composite visual output that essentially allows a ‘plan-on-a-page’ to be generated. Such a visual representation provides a high-level depiction of the future context, end-state capabilities and the system-wide transitions needed to realise the strategic vision. To demonstrate this approach, an illustrative case study based on the Australian Government's Defence White Paper and the Royal Australian Navy's fleet plan will be presented. The visual plan plots the in-service upgrades for addressing the capability shortfalls and gaps in the Navy's fleet as it transitions from its current configuration to its future end-state vision. It also provides a visualisation of project timings in terms of the decision gates (approval, service release) and specific phases (proposal, contract, delivery) together with how these projects are rated against the key performance indicators relating to the technology acquisition process and associated management activities.  相似文献   

8.
This study investigates the causal relationship between openness and economic growth in China. The integration and cointegration properties of the data are analysed and the models of Granger, Sims, Geweke and Hsiao are used to identify a bi-directional causal relationship between GNP and exports plus imports. This bi-directional causation is consistent with China's development strategy of protected export promotion  相似文献   

9.
Although local electoral accountability should be stronger when responsibilities are clearly assigned to local governments, the involvement of higher tiers of government is often associated with policies specifically designed to improve local accountability. This article investigates the impact of centralization on local electoral accountability in the context of California's school finance system. Results show that voters are responsive to differences in dropout rates and pupil–teacher ratios, at least in some contexts, and that local electoral accountability is affected by a district's degree of centralization. Dropout rate regressions reveal that the No Child Left Behind Act of 2001 appears to have sharpened local electoral accountability.  相似文献   

10.
A unique aspect of the equine breeding industry is the way in which the current year's demand for stud services depends on the previous year's production levels. In a monopolistically competitive market, product differentiation and product promotion and advertisement are important aspects of industry conduct. A stallion's reputation and therefore demand for his services depend on the stallion owner's ability to differentiate the product.

The price a stallion owner charges depends on the quality of the stud himself, and also on the quality of his offspring. The producer's output (foals) become advertisements for the stallion when they are raced, shown, etc. They also can become substitutes for the stallion, since they are an alternative source of the stallion's genes. Stallion owners are in the special position that they need to prove their stallion's ability to sire quality offspring, while bearing in mind they are producing possible substitutes. Outstanding offspring will generate demand for the parent's services if they are successfully shown, raced, etc. Conversely, progeny who compete unsuccessfully will decrease demand by contributing to a poor reputation for themselves, their breeder and their sire. But, outstanding individuals eventually become breeding stock and therefore offer an alternative source for the ‘winning genes’.

This intergenerational dependence has led to pricing policies and practices in the equine breeding industry which have important implications. Common practices include: incentives to compete, rebates for gelding male offspring, price discrimination in favour or quality mares and limited bookings. These policies illustrate aspects of industry conduct commonly discussed in industrial organization literature such as first-degree price discrimination, non-linear pricing and non-price competition. The use of artificial insemination and other new breeding technologies and thus the potential for a stallion to breed larger numbers of mares, further compounds the extent and results of such practices.

This paper investigates pricing policies in the equine breeding industry, using a case study approach. A model of indsutry pricing policies is developed and tested using data for American Quarter Horses.  相似文献   

11.
武诗媛 《技术经济》2020,39(12):131-136
改革开放40多年来,中国经济铸就了高速增长奇迹,目前已经具备向高质量发展转变的客观条件。本文通过梳理中国经济增长质量的相关文献,总结当下经济增长质量问题的研究不足和未来研究方向。研究发现:关于经济增长质量的文献集中在经济增长质量的内涵界定和解析、经济增长质量的评价维度与定量测度、经济增长质量的影响因素与调控政策等方面,研究成果较为丰富,但也存在经济增长质量的评价指标选取不一致、经济增长质量的评价指标缺乏宏微观维度区分、经济增长速度和增长质量关系认识不清等问题,今后学术研究当以此为重点突破方向。本文关于经济增长质量的文献梳理和评价,对各界理解经济高质量发展,确定经济增长质量的研究方向具有重要意义。  相似文献   

12.
While the 2006 Progress in International Reading Literacy Study (PIRLS) assesses the average ability of German primary school students as being higher than average, the Programme for International Student Assessment (PISA) studies (OECD, 2000, 2003, 2006) ranks German secondary school students at a considerably lower level. This article examines whether a teacher's recommendation for the secondary school track and class repeating are causes for these ability differences. According to the estimates, failures as a result of teachers' recommendations given at the end of primary school are an important reason for the differences between the two types of studies. Being required to repeat a school class amplifies the inefficient management of children's abilities.  相似文献   

13.
This article develops a welfare theoretic framework for interpreting evidence on the impacts of public programs on housing markets. We extend Rosen's hedonic model to explain how housing prices capitalize exogenous shocks to public goods and externalities. The model predicts that trading between heterogeneous buyers and sellers will drive a wedge between these “capitalization effects” and welfare changes. We test this hypothesis in the context of changes in measures of school quality in five metropolitan areas. Results from boundary discontinuity designs suggest that capitalization effects understate parents’ willingness to pay for public school improvements by as much as 75%.  相似文献   

14.
This article investigates signaling and screening roles of wage offers in a single‐play matching model with two‐sided unobservable characteristics. It generates the following predictions as matching equilibrium outcomes: (i) “good” jobs offer premia if “high‐quality” worker population is large; (ii) “bad” jobs pay compensating differentials if the proportion of “good” jobs to “low‐quality” workers is large; (iii) all firms may offer a pooling wage in markets dominated by “high‐quality” workers and firms; or (iv) Gresham's Law prevails: “good” types withdraw if “bad” types dominate the population. The screening/signaling motive thus has the potential of explaining a variety of wage patterns.  相似文献   

15.
This study investigates the adoption of Twitter by Australian listed companies for disseminating marketing information (including corporate promotion) and for directly interacting with consumers. Based on a sample of the Top 200 Australian Securities Exchange (ASX) listed companies, we find that companies with larger market capital are more likely to adopt Twitter for static advertising, a one-way communication approach, and direct interaction with consumers, a two-way communication approach. Companies with smaller market capital that adopt Twitter for marketing communication appear to disseminate more corporate promotion information, a static advertising approach. Overall, our results indicate that the level of a company's access to resources can influence their adoption of a new technology and the manner in which it is used. This study calls for further clarification of regulation regarding marketing communication on social media and experience sharing between industry practitioners.  相似文献   

16.
基于51位主管和438名员工的配对问卷调查数据,采用层次回归分析法,探讨了员工的心理授权在自恋型领导与员工组织公民行为间的传导机制,并分析了员工主动性人格的调节作用。结果表明:自恋型领导的双面特质对员工的组织公民行为具有显著影响;员工的心理授权在自恋型领导影响员工组织公民行为的过程中起中介作用;员工的主动性人格调节了自恋型领导通过员工心理授权影响员工组织公民行为的中介作用。  相似文献   

17.
Abstract

The article investigates Knut Wicksell's interpretation of aggregate economic fluctuations. It is shown that Wicksell described the business cycle as oscillations of an economy with increasing population and scarce natural resources around its steady growth path ('dynamic equilibrium'), provoked by sporadic technological progress. The ‘shocks’ bring about a wave‐like motion because of psychological and technical lags in the economic structure. Wicksell's suggestion that excess net savings in the depression take the form of stocks of commodities is compared to his contemporaries’ answers to the question ‘What happens to savings during the depression?’ The article also puts forward a relatively neglected connection between Malthus’ and Wicksell's notions of over‐production. Divergences between the natural and market rates of interest — essential to his better‐known ‘cumulative process’ ‐ are not a necessary part of Wicksell's business cycle, but they are important to explain why the upper turning‐point can have the nature of a crisis, which results from wrong expectations induced by cumulative price movements.  相似文献   

18.
The Game Academics Play: Editors versus Authors   总被引:3,自引:0,他引:3  
This article studies a game between authors and editors. Editors play as leaders while authors are the followers. Authors maximize the number of publications seeking to increase the impact of their work in the literature, captured by citations. Editors maximize the quality of papers they publish in order to increase the reputation of their journals. The main results are: (i) rules aimed at increasing scholars productivity, such as requirements to obtain tenure, increase author's citations and journal's quality; (ii) editors willingness to build journal's reputation hurt journal's quality and increase author's publications; (iii) journal's reputation increases citations and journal's quality.  相似文献   

19.
Much of the research on how human capabilities contribute to labour market success focuses on traditional human capital predictors. However, researchers are becoming increasingly aware of the important role of personality traits in determining individual labour market outcomes, both positive and negative. Using data from young professional football players in Germany, this study investigates the relationship between individual personality traits and cognitive abilities on career success. Our results suggest that individuals who score low on the tendency to be principled but high on cognitive processing speed are significantly more likely to enjoy career success through job promotion.  相似文献   

20.
Given the poor condition of children's health in developing countries, this article seeks to examine two hypotheses concerning healthcare for children. First, does mother's autonomy influence the quality of child healthcare and, second, which is related to the first, whether mother's autonomy reduces the apparent gender bias in child healthcare. Using household survey data from Bihar and Uttar Pradesh in India the article finds that for the most part as the mother's autonomy (measured several different ways) increases, the quality of care for children improves. The results also indicate that gender bias exists in the provision of quality healthcare for children. Male children generally receive better quality care. However, for several measures of female autonomy, an increase in such autonomy reduces the bias. The results of this analysis have important policy implications and provide additional insight into the state of affairs of children's health in rural India.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号