基于适宜技术的农村卫生服务供给模型

农村卫生服务供给有自身的特点,在分析其影响因素的基础上,通过对样本的现况调查和回顾性分析发现,农村卫生服务供给技术结构不合理是造成有效供给严重不足和无效供给过多的根本原因,据此,优化农村卫生服务供给的根本途径是建立以适宜技术为特征面向底层的农村卫生服务供给层级体系。     

Do Nutrition and Health Affect Migrant Workers＇ Incomes？ Some Evidence from Beijing,China

Migrant workers have become a major element of the labor force in Chinese cities, making important contributions to the economy while forming a socially disadvantaged group. Existing research on the relationship between the level of nutrition and health and income in China mainly focuses on farmers living in rural areas. Based on a Mincer equation and using a survey in Beijing, this paper examines the relationship between migrant workers＂ nutrition and health levels and their monthly incomes. We find that the nutrition intake and the body mass index have positive effects on income while duration of illness and daily working hours have negative effects. These conclusions imply that the Chinese Government should put more emphasis on improving migrant workers＇ well-being, including offering educational programs on nutrition and health, and enhancing medical insurance and the old-age insurance system.     

适度干预理念在行政法中的体现——“有限政府”理论

经济社会必须在适度自由与适度干预之间寻求平衡。适度干预理念的干预界限在于——不破坏市场机制的正常运行,这也正是体现了行政法中有限政府理论的干预界限的要求。适度干预理念和有限政府理论在理论发展方面,具有内在逻辑结构的一致性。可以用适度干预理念去解释有限政府理论的合理性,亦可以用有限政府理论去解释适度干预理念的正当性。     

政府干预、基础设施与绿色全要素生产率——来自黄河流域的经验证据

基于超效率SBM方向性距离函数以及ML生产率指数,测算黄河流域64个城市2004—2018年的绿色全要素生产率,并实证考察政府干预、基础设施对绿色全要素生产率的影响。研究表明,政府干预显著促进黄河流域绿色全要素生产率的提升,而基础设施对政府干预与绿色全要素生产率的关系产生重要影响,且具有显著门限效应,良好的基础设施是政府提升区域绿色发展效率的有利条件。     

分权化改革、政府干预与国有企业债务融资

债务融资一直是资本结构研究的重要内容。利用我国上市公司数据,采用规范研究和实证研究相结合的方法,对我国分权化改革和政府干预如何影响国有企业债务融资进行了分析。研究发现,企业所在地区的分权化程度越高,企业银行贷款率越高,政府干预对企业银行贷款影响越大。在考虑债务融资的性质差异基础上,进一步研究发现,企业所在地区的分权化程度越高,政府干预对长期借款的影响比短期借款大。上述研究说明,分权化改革影响着国有企业的债务融资行为,并使地方政府有很强的动机干预辖区内的国有企业债务融资行为。     

Sustainability of Monetary-cum-Exchange Rate Policy in China

This paper theoretically considers the long-run sustainability of China’s monetary-cum-exchange rate policy under the impossible trinity. Two different models are examined: One sterilizes current net foreign assets (NFAs) and the other focuses on NFAs realized in the previous period. Under the de facto opening of financial flows, sterilization yields a negative risk premium in uncovered interest parity (UIP) that triggers a feedback increase among capital inflows. Here, stability depends on the magnitudes and the combination of structural and policy parameters. It is shown that if current capital inflows are sterilized, the monetary-cum-exchange rate policy in China offers a sustainable solution for exchange rates that are relatively stringently managed. However, such a solution can be obtained for relatively flexible or moderately managed rates if sterilization policy is implemented on the previous period’s inflows.     

普通人群对艾滋病态度干预效果的多水平分析

为评估联合国人口基金第六周期项目对艾滋病态度的干预效果,根据2006-2010年基线/终线以及项目/对照四项调查获得的数据,运用多水平逻辑斯蒂回归模型对普通人群针对艾滋病态度进行回归分析。终线调查中对与艾滋病患者接触持积极态度的几率是基线的1.632倍,项目县对艾滋病患者持积极态度的几率是对照县的1.846倍。通过项目的干预,普通群众对艾滋病患者的态度出现了积极的改变,省间仍然存在着差异,但这种差异正在减小。     

重症患者CT增强检查的护理分析

目的探讨在重症患者CT增强检查过程中加强护理干预的效果。方法选取2013年1月至2014年1月我院行CT增强检查的128例重症患者的临床资料进行归纳整理,分析检查过程中患者的不良反应发生情况及CT增强检查结果。结果除1例患者因气喘、憋闷,未能完成增强检查外,127例患者均顺利完成增强检查。结论在重症患者CT增强检查的过程中加强护理干预,可有效预防意外事故的发生,保证检查顺利进行。     

Chinese banking reforms in perspective: towards global alignment or national specificity?

The reforms of the banking sector in China conducted so far have been seeking to accomplish, simultaneously, two conflicting goals. On the one hand, the objective was to prepare Chinese banks for international competition and put them at the pace with the transformations observed in its overall economy. On the other, there is a social-driven agenda concerning employment and regional inequalities. Using principal component analysis, this article explores the impact of the ongoing reforms in the Chinese banking sector on the performance of individual banks. The results show that despite identical regulation, business practices can be dissimilar at the individual level. Taken collectively, the results also show the increasing influence of Western management standards in the Chinese banking sector.