经济系教学计划和课程体系调整与优化设想

文章简要说明经济系经济学、国际经济与贸易、国际经济与法律三个专业教学计划和课程体系调整与优化的基本原则、主要依据以及具体方案。     

农民工大病统筹医疗保险政策分析——以济南市为例

许多地方政府将农民工医疗保险问题提上议程,并出台了不尽相同的医疗保险政策.目前农民工在城市可参加的医疗保险主要有三种:城镇职工基本医疗保险、综合社会保险以及大病统筹医疗保险.本文主要针对实施相对广泛的农民工大病统筹医疗保险政策进行分析,具体以济南市农民工医疗保险政策为例,并在政策分析的基础上提出政策调整的建议.     

城镇化进程中政府的土地经营困境及其调适

在城镇化背景下,农村土地产权主体的虚位与政府运行的不规范,是造成土地经营困境的根源。在资源约束与利益驱动下,政府在土地经营中规避了国家的土地管理政策,通过对土地征用程序的掌握,来控制土地收益的分配规则和过程,实现自身利益的最大化。这剥夺了农民的土地权利,加剧了各方主体围绕土地而引发的利益冲突。要调适政府的土地经营行为,应从产权改革与政权建设两方面入手:通过改革农村土地产权制度,完善农村土地集体的所有权权能,真正还地权于民;通过政权建设转变政府职能,完善政府利益的约束机制,建立以市场为核心调整和平衡各主体利益的体制,使各方共享土地交易的福利。     

Assessing direct and indirect seasonal decomposition in state space

The problem of whether seasonal decomposition should be used prior to or after aggregation of time series is quite old. We tackle the problem by using a state-space representation and the variance/covariance structure of a simplified one-component model. The variances of the estimated components in a two-series system are compared for direct and indirect approaches and also to a multivariate method. The covariance structure between the two time series is important for the relative efficiency. Indirect estimation is always best when the series are independent, but when the series or the measurement errors are negatively correlated, direct estimation may be much better in the above sense. Some covariance structures indicate that direct estimation should be used while others indicate that an indirect approach is more efficient. Signal-to-noise ratios and relative variances are used for inference.     

高职院校专业和课程体系研究与改革探索——以广州城市职业学院为例

新组建的高职院校广州城市职业学院，基于“大平台、强专业、多方向、模块化”的人才培养思路进行了专业和课程体系改革。经过三年多的研究与实践，专业和课程体系得到了优化，教学质量得到了较大提高，为学校建设“迎评创示范”建设做出了贡献。     

论民商法原则对企业立法的规制

文章探讨了民商法原则对企业立法的规制.企业作为独立市场主体资格具有正常的行为方式,企业的行为必须是自益行为、自主行为和与企业组织形式相应的行为,国家管理不能取代社会调节功能,民事责任对于企业行为规制的基础性作用不容忽视.     

A Multi-National Study of Interparental Conflict,Parenting, and Adolescent Functioning

Abstract

This study assessed the associations between interparental conflict (IPC), parenting, and individual functioning among data gathered from school-going adolescents in Bangladesh, China, India, Bosnia, Germany, Palestine, Colombia, United States and three ethnic groups within South Africa. Specifically, we tested the validity of the spillover dynamic found in much research in the U.S., whereby marital conflict spills over into parenting and into the psychological and social functioning of children and adolescents. Previous analyses of these same data showed complete invariance in the linkages between parenting and adolescent functioning. This study thus provided a meaningful extension to the substantive literature on family processes. We followed recommendations within cross-cultural psychology to “transport and test” models validated in one culture to other cultures as an initial step in systematic comparative research. The findings revealed substantial invariance across the samples in documenting significant direct and indirect associations. Similar to prior research in the U.S., IPC was associated with youth outcomes directly, and more often indirectly, via parenting.     

The Late-Life Divorced

This study on divorce and the elderly includes a secondary analysis of data taken from Current Population Reports (CPR) and from The National Survey of Families and Households (NSFH). Age specific divorce prevalence rates calculated using the CPR, suggests an increase in the proportion of elderly divorced persons over the last 15 years, with the proportion of divorced women being greater than that of divorced men. Findings from the analysis of NSFH data suggests that women were more likely to turn to others for emotional support during separation than were men. Older women were more likely to than older men, The younger were more likely to than the older. Older women had better adjustment scores and overall happiness than did older men.     

A Phenomenological Study of Postdivorce Adjustment in Midlife

Today, 50% of all U.S. marriages are expected to end in divorce, with the majority of the divorces being granted to individuals between the ages of 45 and 54. Gaining an understanding of the lived experience of postdivorce adjustment as seen in midlife was the aim of this study. A phenomenological research design was used. The themes that emerged from the data included time, emotional pain, changes in postdivorce parenting, and a sense of starting over. The clinical implications of this study suggest that obtaining an understanding of the postdivorce adjustment experience might help mental health practitioners enhance care for divorced individuals, divorcing couples, and their family members.     

Adolescent Sibling Relationship Quality and Adjustment: Sibling Trustworthiness and Modeling,as Factors Directly and Indirectly Influencing These Associations

The main goal of this study was to examine the direct and moderating effects of trustworthiness and modeling on adolescent siblings' adjustment. Data were collected from 438 families including a mother, a younger sibling in fifth, sixth, or seventh grade (M = 11.6 years), and an older sibling (M = 14.3 years). Respondents completed Web‐based surveys describing sibling conflict and warmth. Siblings reported on trustworthiness and modeling, and mothers described adjustment. Sibling conflict was directly associated with internalizing and externalizing behaviors for both siblings. The older siblings' reports of trustworthiness were directly associated with the outcome measures. The younger siblings' reports of trustworthiness were less directly associated, but a possible salutary effect was most evident under the highest levels of sibling conflict or warmth. Higher sibling modeling was a risk factor for adjustment problems in relations characterized by high conflict. Results support exploring trustworthiness as a key dimension of sibling relations.