出生性别比影响因素的通径分析——以第五次全国人口普查数据为基础

根据我国的特殊情况,分别建立了城市和农村两个模型,并利用第五次全国人口普查的县(区)级单位数据,对出生性别比变化的直接和间接影响因素进行通径分析,发现:家庭规模和教育水平对城市的出生性别比影响较大,而医疗、经济发展和教育水平对农村的出生性别比影响显著,据此提出,降低出生性别比应采取加大现代生育观念的宣传力度、形成先进生育文化舆论环境、着力提高女性的文化程度和相应的社会地位以及加强对农村医疗服务机构的规范化管理等针对性措施。     

四因素模型视角下中国制造业的国际竞争优势研究

运用迈克尔·波特（Michael P. Porter）教授产业竞争优势理论的四因素模型,从我国制造业的发展现状出发,通过剖析影响制造业国际竞争力的各个因素,可以找出制造业的国际竞争优势所在,从而为我国制造业选择合理策略,提升国际竞争力提供研究基础。     

Obtaining cancer risk factor prevalence estimates in small areas: combining data from two surveys

Summary.  Cancer surveillance research requires accurate estimates of risk factors at the small area level. These risk factors are often obtained from surveys such as the National Health Interview Survey (NHIS) or the Behavioral Risk Factors Surveillance System (BRFSS). The NHIS is a nationally representative, face-to-face survey with a high response rate; however, it cannot produce state or substate estimates of risk factor prevalence because the sample sizes are too small and small area identifiers are unavailable to the public. The BRFSS is a state level telephone survey that excludes non-telephone households and has a lower response rate, but it does provide reasonable sample sizes in all states and many counties and has publicly available small area identifiers (counties). We propose a novel extension of dual-frame estimation using propensity scores that allows the complementary strengths of each survey to compensate for the weakness of the other. We apply this method to obtain 1999–2000 county level estimates of adult male smoking prevalence and mammogram usage rates among females who were 40 years old and older. We consider evidence that these NHIS-adjusted estimates reduce the effects of selection bias and non-telephone coverage in the BRFSS. Data from the Current Population Survey Tobacco Use Supplement are also used to evaluate the performance of this approach. A hybrid estimator that selects one of the two estimators on the basis of the mean-square error is also considered.     

我国妇女围产期保健服务利用的影响因素

根据国家人口与计划生育委员会2001年全国计划生育/生殖健康调查资料,对我国城市、农村妇女围产期保健的现状进行比较研究.结果显示:城市妇女的围产期保健服务利用的总体水平高于农村;围产期保健利用的影响因素主要有妇女年龄、民族、文化程度、亲生子女数等;五期教育等宣传品的影响没有显著差别.     

影响留守儿童心理健康的家庭因素分析

农村留守儿童心理问题研究已经成为我国心理学和教育学研究的一项重要课题。以家庭作为一个出发点,对留守儿童出现的一些心理健康问题进行分析,探究影响留守儿童心理健康的家庭因素,在此基础上提出了解决这一问题的对策。     

Psychosocial work environment and mental health among travelling salespeople

Travelling salespeople have a rather unusual working environment, with long periods of absence from their firm and a low level of social contacts with colleagues. Furthermore, they are exposed to high demands in their work, which may conflict with a normal family life. In this paper a cross-sectional study of psychosocial work environment and mental health of Danish travelling salespeople is described. A sample of 1,306 travelling salespeople filled in a questionnaire (response rate 68%). The results indicate that poor mental health is associated with a number of demand indicators: number of working hours per week, number of customers per week, non-day work, and a high level of perceived job demands. On the other hand, the number of hours spent with customers per week is positively associated with mental health. The authors did not find the expected associations between poor mental health and several factors such as number of hours away from firm, nights away from home, and a low degree of perceived support from colleagues and superiors. It is concluded that the main stressors of travelling salespeople are long working hours, many customers, non-day work and high perceived psychological demands in general.     

知识整合的分析框架：评价、途径与要素

信息时代的知识创造速度在不断加快，知识整合逐渐成研究的热点。当前对于知识整合研究有一个重要缺失，就是还没有形成一个统一而系统的知识整合研究框架。本文基于现有的知识整合理论，以知识整合本身作为研究的核心，归纳和提炼出知识整合研究的三个层次，即评价层、途径层、要素层；通过对各层次所包含内容的深入分析，构建了知识整合研究的理论框架；并对该框架的理论和实践指导意义进行了讨论。     

制约工科大学生创新能力的因素与对策探析

知识经济的发展主要依靠知识创新，而知识创新又取决于具有创新能力的人。根据工科大学生创新能力培养的要求，本文重点分析了影响工科大学生创新能力的因素，并提出相应的对策。     

政府支出结构的国际比较

政府支出影响着一国社会的发展路径 ,因此探求一国政府支出的决定因素或规律有助于科学地确定政府支出结构 ,从而从政府支出角度给社会有序地推动。文章在占有大量数据及进行深入分析基础上 ,对此作了系统的探讨。     

论吴越文化性征及其文化生成因素——兼论“泰伯奔吴”与古梅里文化之形成

中华文化是一个多元体系,＂吴越文化＂是这一母体的一个重要组成部分,作为区域文化,吴文化与越文化在今日地域文化研究中之所以备受关注,在于其对高速发展的＂长三角＂区域社会经济所起到的不可忽视的文化支撑作用,这一文化如何生成？其文化历史渊源与文化性征是什么？二者之间有何联系？其文化走向与未来指向如何？此乃文章所重点研究与探讨的内容