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1.
China’s reform on central–local fiscal reform has slowed down in recent years. The appointment of a new finance minister experienced in local government affairs is expected to renew the reform affirmed by the Chinese Communist Party (CCP) congress in late 2017. China has unprecedentedly identified a comprehensive list of 81 national basic public services as entitlements. Eighteen of them are subject to national and local standards, and co-financed by central and local governments. A new cost-sharing method for 10 of these services classifies sub-national jurisdictions into five tiers, in which the central government’s share declines from 80% to 10%. These measures, effective in 2019, aim at creating a ‘harmonious and moderately prosperous society’.  相似文献   
2.
In this paper, we introduce a functional method to investigate how betas change over time in factor models. Based on the China A-share data, we drop the constant beta assumption in the CAPM and multi-factor models to estimate the time-varying betas directly from the functional data regression. The empirical results show that exposures to all risk factors have certain time-varying patterns in the Chinese A-share stock market.  相似文献   
3.
Although significant progress has been made in China's basic research in recent years, there remains a wide gap between research in China and that from developed countries. How to optimize the allocative efficiency of research resources is of great importance for increasing research output. In this paper, using the fixed effect stochastic frontier model based on the translog production function, we estimate output and substitution elasticities of research and development (R&D) inputs at universities in China's provincial level during 2009–2016. We find that the R&D technical efficiency of China's universities, after a rapid growth, has tended to become relatively stable. Improvements of internationalization degree and exogenous R&D capabilities are conducive to promoting R&D technical efficiency, whereas expenditures from government grants inhibit the promotion of R&D technical efficiency; the effects of R&D capital deepening and internet penetration are not evident. The output elasticity of R&D capital is much higher than that of R&D personnel, suggesting that R&D capital is the main driving force of research output. The substitution elasticity between R&D capital and personnel has experienced a change from substitution to complementary since 2014. To realize sustained growth of research output, we should increase R&D input with positive output elasticity or reduce R&D input with negative output elasticity, making the necessary trade-offs according to the substitution relationship between the two R&D inputs.  相似文献   
4.
靳文惠 《南方经济》2018,37(6):25-45
在构建三期世代交叠模型的基础上,通过选取相关制度指标来模拟分析在未来预期寿命和生育率变动下,基本养老保险统筹账户如何基于参数调整来维持收支平衡。研究结果表明:(1)我国居民预期寿命增长过快,统筹账户收支平衡受预期寿命变化影响较大;(2)在现阶段的预期寿命和生育率条件下,统筹账户能实现自身收支平衡,而且可在短期内通过阶段性降低缴费率来促进制度长远发展;(3)在长期内需通过提高缴费率或降低养老金替代率来保证统筹账户收支平衡,预期寿命为87.828岁且总和生育率为1.79作为参数调整临界点;(4)以现有制度设计为基准,参数调整临界点之前保证35%的基础养老金平均替代率不降,临界点之后保证20%的缴费率不升可以最大程度促进经济和社会发展。  相似文献   
5.
在对房地产基础价值进行界定的基础上,提出了基于房地产租赁价格并考虑通胀因素的房地产价格泡沫测度方法。利用广州市2001-2013年的相关数据,对房地产价格泡沫程度进行了分析,并提出了相应的警戒标准,进而得出结论:以广州市为代表的一线城市的房地产价格尚未达到30%的泡沫警戒线,房价涨跌幅度仍属市场机制调节的正常范围,因而没有必要采取非市场调节手段干预房价的正常波动。  相似文献   
6.
鉴于后互联网时代下我国企业从事基础研究的紧迫性,从学理上探讨如何引导企业广泛参与基础研究。通过文献编码分析方法得到范畴逻辑关系,构建由发达国家挤压、社会舆论敦促、强国战略要求、市场生存压力和企业责任担当5类主体行为共同作用的企业基础研究行为驱动机制。其中,发达国家挤压、社会舆论敦促、强国战略要求、市场生存压力为外部环境驱动,企业责任担当为企业内部驱动。研究提示,应从外部创新环境改善和企业内部研发积极性激发着手,综合推进企业基础研究进程,构筑我国科技强国梦。  相似文献   
7.
This paper compares the weighting schemes in the traditional, principal component and dynamic factor approaches to summarizing information from a number of component variables. To facilitate the comparison, we propose a framework to discuss the approaches with respect to their implied loadings in a latent variable model. We also propose a way to transform the dynamic factor index into an analogous index which is a weighted average of the components. The framework shows the strengths and weakness of the alternative weighting schemes and the sense in which the dynamic factor approach has the advantage of capturing both the significance and the variability of the components.  相似文献   
8.
The scarce previous literature indicates that the customer toilet facilities influence shopping value and should be a concern for retailers. However, customer toilets are often inadequately capitalised in retail stores. This study aims to provide a scientifically robust argument about the critical role of customer toilets in retail stores. The explanatory survey data (n=655) from a Finnish out-of-town department store is examined to explore (1) the importance that consumers place on the customer toilets and (2) the effect of toilet usage on actual shopping behaviour. The results support the assumptions of previous literature by suggesting that customer toilets are considered as an important store attribute and, more importantly, the use of toilets is associated with prolonged in-store time which, in turn, increases spending. The findings offer both academic and managerial contribution and encourage academics and practitioners to regard customer toilets as more than mere an unwanted property expense and discover their full marketing potential.  相似文献   
9.
This paper studies the impact of the Mahatma Gandhi National Rural Employment Guarantee Scheme (MGNREGA) at the all-India level utilizing nationally representative data from the national sample survey (NSS). We propose an alternative methodology for the proper identification of target households in the baseline period using a secondary data source such as the NSS. The programme is assessed in terms of whether it has been successful in ensuring livelihood security for beneficiary households. The study found that the increase in spending capacity of non-beneficiary households was greater than MGNREGA beneficiary households. Moreover, the overall growth trend in spending capacity over time had a greater effect in improving the livelihood security of the target households than the estimated effect of the programme.  相似文献   
10.
I study a revenue-neutral reform of the U.S. income tax and welfare system that involves the adoption of a Negative Income Tax (NIT). The reform is undertaken in a life-cycle economy with individual heterogeneity and uninsurable idiosyncratic labor risk. The optimal NIT consists of a 22% rate and a transfer equivalent to 11% of per-capita GDP. The ex-ante average welfare gain is a 2.1% annual increase of individual consumption. I show that a NIT outperforms a flat tax reform (income tax plus deduction) by a considerable margin. The key consequence of the reform is that high-productivity agents increase their relative importance in the labor supply at the expense of low-productivity agents.  相似文献   
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