社会转型期中国共产党执政合法性面临的挑战及其重构

执政党不断寻求政治合法性是政党政治运作的基本规律。社会转型时期,现代性因素对执政党传统合法性的资源和基础构成了严峻挑战。本文在分析社会转型期中国共产党执政合法性面临挑战的基础上,从意识形态、政绩和制度规范三个方面提出了重构党的执政合法性的基本路径。     

‘I’m a migrant,but I’m the right sort of migrant’: Hegemonic masculinity,whiteness, and intersectional privilege and (dis)advantage in migratory academic careers

Comparatively little attention has been paid to the international careers of many academics, with gender and ethnicity frequently ignored in discussions of migrant academics. Through the lenses of intersectionality, hegemonic masculinity and whiteness, this study explores experiences of migrant academics in Australia and New Zealand, understanding how gender and ethnicity intersect to shape experiences of relative privilege and disadvantage. Qualitative interviews were conducted with 30 academics at various stages of their careers in both Australia and New Zealand. The data reveals the complex patterns of (dis)advantage which characterize the experiences of migrant academics. While some migrant academics may experience disadvantage, for Anglo white male senior academics, considerable privilege is (re)produced through the migration experience. As such, this article suggests migratory experiences can be better understood through the intersectionality of hegemonic masculinity and whiteness to reveal how privilege is maintained.     

Score Tests for Testing Independence in the Zero-Truncated Bivariate Poisson Models

In this study, score test statistics for testing independence in the zero-truncated bivariate Poisson distributions are proposed. The Monte Carlo study shows that the score tests proposed in this article keep the significance level close to the nominal one, but the LR and Wald tests over-reject the null hypothesis when it is true. The score tests for testing independence in the zero-truncated bivariate Poisson regression models are also derived in this study.     

利比亚变局对中国海外经济利益的影响

利比亚战争使该国政权易手,国计民生皆受重创。作为利比亚重要的贸易伙伴,中国对其有能源需求和贸易往来,更有大规模的承包工程合作。利比亚变局必然对中国经济利益产生影响,给未来的中利经贸合作带来新的机遇与挑战。中国应积极应对,趋利避害,在全世界面前展现大国风范。     

Objective Bayesian multiple comparisons for normal variances

This paper considers the multiple comparisons problem for normal variances. We propose a solution based on a Bayesian model selection procedure to this problem in which no subjective input is considered. We construct the intrinsic and fractional priors for which the Bayes factors and model selection probabilities are well defined. The posterior probability of each model is used as a model selection tool. The behaviour of these Bayes factors is compared with the Bayesian information criterion of Schwarz and some frequentist tests.     

The cut-off point based on underlying distribution and cost function

Cut-off sampling has been widely used for business survey which has the right-skewed population with a long tail. Several methods are suggested to obtain the optimal cut-off point. The LH algorithm suggested by Lavallee and Hidiroglou [6] is commonly used to get the optimum boundaries by minimizing the total sample size with a given precision. In this paper, we suggest a new cut-off point determination method which minimizes a cost function. And that leads to reducing the size of take-all stratum. Also we investigate an optimal cut-off point using a typical parametric estimation method under the assumptions of underlying distributions. Small Monte-Carlo simulation studies are performed in order to compare the new cut-off point method to the LH algorithm. The Korea Transportation Origin – Destination data are used for real data analysis.     

综合性大学声乐教学形式探究

高校连年扩招,造成师生比例严重失调。为此,必须探索出一种能够提高效率、保证质量的授课形式,以适高校扩招后声乐教学的需要。从目前声乐课授课形式的种种弊端入手,提出小组课授课形式的分组原则,认识其可行性和越性,具有一定的现实意义。     

运行中的嬗变--公用事业的政府管制理论变迁

公用事业部门是经济领域里既特殊又重要的部门。围绕如何提高效率 ,公用事业部门经历了强调政府管制———放松政府管制的过程。研究公用事业政府管制的理论变迁和实践经验 ,对于我国公用事业的改革有着极其重要的意义     

商业银行内部治理机制及其对银行绩效的影响

建立有效的银行内部治理机制不仅能完善商业银行风险控制,而且能促进其稳健经营与可持续发展,从而有利于银行绩效的改善。对山东、河南两省商业银行调查数据的实证分析说明,第1大股东的国有性质和股权集中度与银行绩效负相关,外部董事比例和监事会功能与银行绩效正相关。