美国加州财政危机对我国地方债务风险管理的启示

加利福尼亚州是美国经济最发达的州,相当于世界第八大经济体,然而近年来加州政府却挣扎在濒临破产的边缘。长期的入不敷出是导致加州财政危机的直接原因,但背后却隐藏着美国联邦财政体制、税制结构、福利模式、两党政治博弈、三权分立的行政效率等深层次的原因。加州财政危机是美国政治、经济、社会的体制矛盾的集中反映。近年我国地方政府债务规模迅速增大,高速的经济增长掩盖了大量风险。加州财政危机对治理我国地方债务风险具有重要的借鉴意义。     

论银行关系借贷的价值与风险

在信贷市场上,商业银行与企业通过保持密切的联系来沟通信息,提高融资效率,关系借贷的方式被普遍采用.本文具体分析了关系借贷对银企双方的价值以及其内在的风险因素.交易各方只有按照市场规律的要求,共同维系健康、稳定与和谐的银企关系,才能规避风险,获得收益.     

Wage differences between Austrian men and women: <Emphasis Type="Italic">semper idem?</Emphasis>

In most OECD countries, the wage gap between men and women has narrowed during the past two decades. Developments of the last 20 years, e.g., increased labour market attachment of women or the introduction of equal pay laws, may have reduced the gender wage gap. We investigate the extent, persistence, and socio-economic determinants of the gender wage gap in Austria, for the years 1983 and 1997. Using wage decomposition techniques, we find that the average gender wage gap was almost as high in 1997 as it was in 1983. Not accounting for differences, the gender wage gap dropped from 25.5 to 23.3% of men’s wages. Taking observable differences between men and women into account, we estimate that the mean gender wage gap that cannot be explained, i.e., discrimination against women, dropped from 17 to 14% of men’s wages. A decomposition of the gender wage gap over time indicates that both returns to human capital and less discrimination were responsible for the narrowing of the gender wage gap.

网络嵌入、绿色动态能力与企业绿色创新——环境规制和管理者环境注意力的调节作用

基于动态能力理论、社会网络理论和制度理论等,探讨网络嵌入对企业绿色创新的影响,并进一步考察绿色动态能力在其中的中介作用以及环境规制、管理者环境注意力的调节作用。运用多元回归和Bootstrap方法进行实证检验,结果显示：结构嵌入和关系嵌入对企业绿色创新均具有显著影响;绿色动态能力在结构嵌入、关系嵌入与绿色创新之间起中介作用;环境规制、管理者环境注意力均正向调节绿色动态能力与绿色创新间关系。     

基于偏离-份额法的河南制造业竞争力分析

制造业是地区工业的重要组成部分,也是国民经济发展的支柱.本文运用偏离-份额分析法对河南制造业的发展状况进行分析,并与全国的发展状况进行比较,从结构和竞争力两个角度分析了制造业内部问题所在,以探讨河南制造业发展的重点,并结合实际为河南制造业的健康发展提出建议.     

国家主体功能区规划实施的几个关键问题

全国主体功能区规划已获得国务院通过并开始实施。作为一项国家空间战略布局规划,主体功能区规划的实施必将作为“十二五”时期及今后一段时期内经济社会工作的重点。为推动主体功能区规划的顺利实施,各级政府需要对主体功能区规划实施的关键问题形成共识。在主体功能区规划实施中,对主体功能区的认识、主体功能区规划实施的主体、主体功能区的划分、主体功能区的协调与调整、主体功能区的监测与评价、主体功能区政策措施落实、主体功能区的考核、主体功能区实施的组织保障、主体功能区规划实施的技术支撑、主体功能区实施的挑战与机遇等是需要重点关注的问题。     

Chinese dietary culture influences consumers' intention to use imported soy‐based dietary supplements: an application of the theory of planned behaviour

The over‐saturated dietary supplement (DS) market in developed countries such as the US spurs the need for foreign market expansion, and the Chinese market provides a great potential for the foreign soy‐based DS industry. This study examined Chinese consumers' intention to use imported (US‐made US‐brand) soy‐based DS based on the Theory of Planned Behavior (TPB). Two alternative models were also examined in which Chinese dietary culture variables, including soyfoods favourability and dining‐out sociability, as well as their interactions with attitudes, were integrated into the TPB model. A cross‐sectional, self‐administered survey was conducted with a sample of 215 subjects (137 females; 78 males) in Shanghai, China. The TPB variables attitude, subjective norm, perceived behaviour control and behavioural intention, as well as the Chinese dietary culture variables: soyfoods favourability and dine‐out sociability were measured. Multiple linear regressions were used to analyze the three models. The statistical results indicated that all three models were statistically significant to predict intention (Model 1: R² = 0.473, P < 0.001; Model 2: R² = 0.505, P < 0.001; Model 3: R² = 0.525, P < 0.001). The results also showed that attitude, perceived behavioural control, and dine‐out sociability were significant (positive) determinants of intention. Soyfoods favourability acted a significant (negative) moderator of the relationship between attitude and intention. Subjective norm had no significant impact on intention. In conclusion, the TPB model was useful to predict Chinese consumers' intention to use imported soy‐based DS, but not all the TPB components weighed significantly in exploring DS consumption in China. The selected Chinese dietary culture variables were much more important predictors than subjective norm. This study makes a significant contribution in the application of the TPB model and in market strategy development for imported dietary supplements in China.     

《工程合同管理》课程教学方法与手段

针对本人所讲课程采用的教学方法,提出多种有效可行的教学方式,在课程教学中,努力突出工程管理专业的特色,注重工程实践,使学生综合素质得到了提高,为就业奠定了基础。     

运动康复与健康专业实践性教学研究与改革

运用文献资料法、问卷调查法、专家访谈法、数理统计法等方法对西安体育学院运动康复与健康专业实践教学体系进行了深入研究与系统改革,以适应目前社会对技能型人才的需求。研究表明:临床医学课程应密切与康复治疗专业课的联系,体现专业特色;应加强校内外教学实习基地建设;重视师资培训与教材建设;应采用多媒体辅助教学手段和病案教学法提高学生分析与解决问题的能力,较早建立学生的临床思维。只有这样,才能培养出高素质的康复治疗学专门人才,满足康复医学事业和人民健康事业的要求。     

CZ法单晶等径生长模糊控制系统设计

针对单晶等径生长过程中主要是对系统的温度和晶体测径环节的控制,介绍了一种基于模糊控制与PID算法的CZ法单晶等径生长控制系统。详细阐述系统的组成,重点介绍系统采用双闭环串级控制。最后通过仿真测试,结果表明,该系统具有对现场温度、单晶直径等参数的合理控制和调节功能,能够有效地改善系统控制性能。