On the asymptotic distribution of a simple unit root test for trending and breaking series

In this paper, we derive the asymptotic distribution of Popp's (2008) innovational outlier unit root test for trending series with a break. The results of Zivot and Andrews (1992) are applied to provide the limiting results of these new test statistics. We tabulate their asymptotic and finite sample critical values, and illustrate the use of the new statistics with an application to the unemployment rate series for 23 OECD countries.     

董仲舒治国方略简论

董仲舒认为只有更化才能把国家治理好。更化的标准是：“为政而直于民”,更化的基本原则是“道不变”。教化既是人性的要求,也是巩固统治的需要。为搞好教化,一是君主立大夫做出榜样;二是安民,使民乐生;三是培养好实施教化的人才。只有罢黜百家,把人们的思想统一到儒家思想上,才能确保政纪法纪的统一,达到巩固政权的目的。研究董仲舒的治国方略,有利于我们理解汉武时期的政策,对今天的启迪也是不言而喻的。     

师生对话的特点及意义

师生对话是教学过程中师生双方在互相尊重、互相信任、平等互利的基础上,通过语言而进行的双向交流和沟通活动.它具有相依性、民主性、语言性、开放性和创生性等特点.师生对话对教师专业化水平的提高以及学生的学习与发展具有重要的理论意义和实际意义.     

论民事诉讼中的诚实信用原则

对民事诉讼中的诚实信用义务,不同历史发展阶段的民事诉讼制度有着不同的要求。随着现代民事诉讼观念的确立,诚实信用原则受到各国立法和司法实践的关注,成为贯穿于整个民事诉讼法的基本原则,法官、当事人及其他诉讼参与人都应受诚实信用原则的规制。我国民事诉讼法中也有关于诚实信用原则之实质内容的规定,但这些规定片面强调法官的义务,对当事人及其他诉讼参与人的诚实信用义务强调得不够,亟待完善。     

教育管理质量认证的思考

ISO90 0 0标准为世界推荐了一套实用的质量管理模式 ,其应用领域越来越广。通过分析质量管理八项基本原则在教育机构的具体应用 ,阐述了在教育机构中推行教育管理质量认证的必然性与重要性     

高等教育国际化背景下中国高校的应对策略

高等教育的国际化发展给中国高等教育带来了前所未有的发展机遇和严峻挑战.中国高校必须从办学思想、教育理念、教学队伍、管理队伍、课程体系、教学模式、科研合作、学术交流、合作办学、数字与网络化等多个具体领域作出积极应对,才能在高等教育国际化的浪潮中立于不败之地.     

考虑经营者合谋的激励机制研究

构建经营者不合谋和合谋2种情形下的委托-代理模型,对多个经营者的激励机制进行分析.基于此,提出了企业所有者为应对经营者合谋的机会主义行为应该采取的措施.     

传统民本思想的意蕴及内在矛盾

本文追溯传统民本思想的发展历史,重点分析了民本思想的基本含义及其内在矛盾。民本思想的基本含义是:民是国家社稷的主体和根基;民心是发政施治的依据;最终意义上的主权在民;君明官贤,明刑罚,倡导德化,是民本思想的治道。     

Exploring the Transferability of Competency-Based Education Model to Social Work Education in Vietnam

The Socialist Republic of Vietnam (hereafter Vietnam) has made extraordinary strides in terms of economic progress during the past two decades. Such rapid economic change has also created many social problems such as poverty, family abuse, substance abuse, HIV/AIDS, and mental health problems. Vietnam has taken steps to develop workforce capacity to ameliorate such challenges by investing in social work educational programs, including participation in an international collaborative initiative, the Social Work Education Enhancement Program (SWEEP). This article describes the procedures and process of the initial stage of the development of a competency-based social work curriculum in Vietnam through SWEEP. More specifically, this paper presents the following collaborative strategies between partners in Vietnam and the SWEEP team in the United States: conducting a needs assessment; providing trainings on competency-based education (CBE) to the partners in Vietnam; and receiving feedback from the partners to grasp the challenges at the early stage of development of CBE in Vietnam. While this article focuses on Vietnam, the SWEEP project can be a reference from which to develop social work education in other countries in regard to global collaboration for development of social work curriculum based on the CBE model.     

MLE Solution Research for a Certain Kind of Two-dimensional Lognormal Distribution Function

Aimed at the puzzle that it is hardly possible to solve maximum likelihood estimate (MLE) of two-dimensional lognormal distribution function directly, the paper presents a novel solution based on extremum equivalent conversion. The puzzle could be transformed to solve the extremum of an equivalent function about independent variable, and then mathematical expression of the extremum was obtained by conventional differential method. Take the study on location in wireless sensor network as an example. The research shows that the method can obviously reduce difficulty of the puzzle and the algorithm complexity, so the presented method provides an effective solution for similar problems.