The Construction of College Students＇ Employment Competitiveness Evaluation Index System

随着大学生就业呈现竞争化、多元化趋势，对高校就业情况的衡量标准也应由“就业率”评价向“就业竞争力”评价转变。大学生就业竞争力评价指标体系主要包括主观就业竞争力与客观就业竞争力。硬实力和软实力构成主观就业竞争力，其中软实力包括基本职业人格、学习创新能力、团队组织能力、职业知识结构四方面，客观就业竞争力包含就业机会、就业成本、就业效率和就业质量等方面。     

A goodness of fit test for multilevel survival data

No satisfactory goodness of fit test is available for multilevel survival data which occur when survival data are clustered or hierarchical in nature. Hence the aim of this research is to develop a new goodness of fit test for multilevel survival data and to examine the properties of the newly developed test. Simulation studies were carried out to evaluate the type ? error and the power. The results showed that the type I error holds for every combination tested and that the test is powerful against the alternative hypothesis of nonproportional hazards for all combinations tested.     

A revisit to test the equality of variances of several populations

We revisit the problem of testing homoscedasticity (or, equality of variances) of several normal populations which has applications in many statistical analyses, including design of experiments. The standard text books and widely used statistical packages propose a few popular tests including Bartlett's test, Levene's test and a few adjustments of the latter. Apparently, the popularity of these tests have been based on limited simulation study carried out a few decades ago. The traditional tests, including the classical likelihood ratio test (LRT), are asymptotic in nature, and hence do not perform well for small sample sizes. In this paper we propose a simple parametric bootstrap (PB) modification of the LRT, and compare it against the other popular tests as well as their PB versions in terms of size and power. Our comprehensive simulation study bursts some popularly held myths about the commonly used tests and sheds some new light on this important problem. Though most popular statistical software/packages suggest using Bartlette's test, Levene's test, or modified Levene's test among a few others, our extensive simulation study, carried out under both the normal model as well as several non-normal models clearly shows that a PB version of the modified Levene's test (which does not use the F-distribution cut-off point as its critical value), and Loh's exact test are the “best” performers in terms of overall size as well as power.     

论大理政权的军帅制——再论大理政权的性质

大理政权的基本军政制度是军政合一的军帅制。军帅制不同于自秦汉以来延续2000多年的封建君主专制帝制。封建君主帝制是中国封建社会贵族地主阶级实行专制统治的政治制度。军帅制则是农民起义军在农民战争中组织和领导农民起义军与封建专制帝制斗争的政体。大理政权的最高统帅总统兵马大元帅,不是一家一姓世袭的皇权的承袭者,而是在反清农民战争中,由各路起义军首领推举,拜帅任职,执掌大理政权最高权力。大理政权帅府采取合议制。帅府是大理政权的最高权力机构,主管大理政权军政事务。     

POWER FUNCTION FOR INVERSE GAUSSIAN REGRESSION MODELS

Inverse Gaussian regression models are useful for data where both the independent and dependent variable are nonnegative and the variance of the dependent variable depends on the independent variable. Zero intercept inverse Gaussian regression models are presented with nonconstant variance, constant ratio of variance to the mean and constant coefficient of variation. The power function for testing hypotheses about the slope is given for all of these models.     

Power and dependence perspectives on outsourcing decisions

Since the 1980s outsourcing has been a major topic in both economic and management literature. Economic literature tends to focus on the transaction cost perspective. In management literature the core competence approach prevails. An emerging alternative view on outsourcing is the power and dependence perspective. Aspects of power and dependence become visible in four case studies involving the maintenance of capital assets. In each instance both the buyer and supplier sides of the dyad are examined. The paper concludes with managerial implications and research opportunities.     

论群体事件中行政紧急权力的运用与制约

伴随着改革开放的深入和经济发展取得举世瞩目的成就,我国体制与社会转型所带来的不同利益群体的矛盾和冲突,使我国进入了社会矛盾的高发期。群体事件的发生,呼吁着作为法自由和法权利支柱的权力介入。我国目前还存在机制转换不到位、忽视媒体执政权力使用、缺乏正确的权力观、机构设置过于专业和分散、紧急权力行使人员规则意识淡薄等问题。因此,当务之急是完善群体性事件中紧急权力的运用程序,提高媒体执政力,分离决策权和行使权,并做好协调和制约工作。     

身体、权力与教育：哈萨克族古代传统女性的养成

女性教育尤其是少数族群的女性教育是近些年学界讨论的热点问题之一。女性教育研究在关注当前之外，还应将视野扩宽至过去，以求对女性现状与发展有更为清楚的理解。文章以哈萨克族为例，解读哈萨克古代传统女性教育形成的深层原因。通过研究得知：在哈萨克族古代传统社会，女性的培养直接受制于其身体资本的制约，并受由身体资本弱势所致的权力资本丧失的限制。     

魏晋南北朝史发展要义二题

魏晋南北朝约400年,为分裂割据时期,战乱促使人们思维活跃,无论政治、军事、经济、文化皆出现了承上启下的新内涵。而其要义则为政治上的儒法结合和三省六部制,军事上的府兵制,经济上的均田制,文化上的永明新体诗和骈文的出现,所有这些对后世历史发展具有深远影响。     

世界体系中的"华南经济圈"及其参与中国-东盟自由贸易区的优势问题--全球化背景下的华南经济圈研究之一

世界各地的华侨华人经济联系建构了世界华商网络 ,并以此融入世界体系 ,形成了整个“中华经济圈” ;而包括粤港澳台闽桂琼在内的“华南经济圈”则构筑了“中华经济圈”的圆心 ,并维系其经济增长 (“圆周半径”)的动态平衡。“华南经济圈”由闽台经济区、珠江三角洲经济区、环北部湾沿岸经济区和环南中国海经济区所构成 ,它参与中国———东盟自由贸易区的优势主要在于地缘经济优势、特区经济优势和会展经济优势