私营经济发展问题研究

私营经济发展中存在的问题有：缺乏总体规划,缺乏科学管理,一些私营企业产权不清,雇员和私营企业主的关系有待调整,管理制度不健全,个别私营企业主的生活方式已产生不良社会效应等。加快我国私营经济健康发展需采取如下对策：正确认识和处理发展私营经济发展的各种关系,制定和完善有利于发展私营经济的政策,实行产权明晰和重组,加强政府对私营企业的管理,协调雇工与业主之间的关系,不断提高私营企业主的思想素质。     

文学批评理论的双重话语--基于问题意识的再审

作为文学研究的当代知识范型,批评理论在对传统文论的超越中,逐步形成了自己阐释文学的基本思路。新时期以来的中国文论形态却往往从审美关系论域出发,以批评模式对它进行诠释和界说。由此,忽视了贯穿于其中的问题意识与文学研究理论构成之间的对应关联,淡化乃至消解了批评理论的双重性质。正视并阐明当代文学批评理论的话语构成和理论视域,对于当代中国文论更新观念形貌、介入本土文学具有重要的意义。     

冷战后美国中东战略的调整与伊朗核问题

新一届美国政府成立后,其对伊朗核问题的立场成为国际社会广泛关注的热点问题。伊朗核问题解决的方式,主要取决于美伊双方,但在全球化的今天,美国和伊朗走向直接对抗甚至爆发战争的可能性越来越小,双方更可能以全方位外交谈判的方式来解决美伊之间的矛盾。     

Barriers to Help-seeking for a Gambling Problem: The Experiences of Gamblers Who Have Sought Specialist Assistance and the Perceptions of Those Who Have Not

This paper presents barriers to help-seeking data as reported by users of a national gambling helpline (help-seekers, HS, N = 125) as well as data pertaining to perceived barriers to seeking help as reported by gamblers recruited from the general population (non-help-seekers, NHS, N = 104). All data were collected via a structured, multi-modal survey. When asked to identify actual or perceived barriers to seeking help, responses indicative of pride (78% of HS participants, 84% of NHS participants), shame (73% of HS participants, 84% of NHS participants) or denial (87% of NHS participants) were most frequently reported. These three factors were also most often identified as the real or perceived primary barrier to help-seeking (collectively accounting for 55% of HS, and 60% of NHS, responses to this question) and were the only barriers to be identified by more than 10% of either HS and NHS participants without prompting. It was of note, however, that participants in both groups identified multiple barriers to help-seeking (mean of 6.7 and 12.2, respectively) and that, when presented with a list of 21 possible barrier items, NHS participants endorsed 19 of the listed items significantly more often than their HS counterparts. The implications of these findings, with respect to promoting greater or earlier help-seeking activity amongst problem gamblers, are discussed.

关于当前中国农村养老问题及其研究的思考

作为社会的一员 ,老年人有获得社会扶养的权利。如果这种权利不能实现或不能很好实现 ,便形成养老问题。养老问题的研究只能是以认识老年人获得社会保障权利实现过程中的问题并为之谋求对策为根本目的。从这个角度出发 ,养老问题应涵盖四个方面的内容 :(1)“谁来养”的问题 ;(2 )“养不养”的问题 ;(3)“怎么养”的问题 ;(4 )“养得怎么样”的问题。目前 ,这四个方面的问题在农村都存在。而此前的研究因被置于计划生育和老龄化等背景之下而显得不力及过于偏狭 :有限的研究集中于老龄化条件下农村老年人“谁来养”和“怎么养”的问题。这种状况不利于对农村养老问题的全面认识和解决。故笔者认为 ,今后应 (1)全面研究农村养老问题 ;(2 )重视现实 ,分清层次 ,切实研究急需解决的问题 ;(3)在社会变迁的视野下加强农村经济发展、社区建设、文化培育与养老关系的研究     

当代中国马克思主义理论创新“首要问题”论析简

“什么是马克思主义”,主要解答马克思主义的理论内涵,其实质是主体的马克思主义观建构问题。“怎么对待马克思主义”,主要回答主体在实践中如何坚持和发展、继承与创新马克思主义,其实质是主体的马克思主义理论创新观建构问题。从理论与实践辩证统一的视角看,两者是一个问题的两个方面,在中国马克思主义发展史中两者构成了具有中国特色的理论创新“首要问题”范式。     

An additive subdistribution hazard model for competing risks data

The cumulative incidence function plays an important role in assessing its treatment and covariate effects with competing risks data. In this article, we consider an additive hazard model allowing the time-varying covariate effects for the subdistribution and propose the weighted estimating equation under the covariate-dependent censoring by fitting the Cox-type hazard model for the censoring distribution. When there exists some association between the censoring time and the covariates, the proposed coefficients’ estimations are unbiased and the large-sample properties are established. The finite-sample properties of the proposed estimators are examined in the simulation study. The proposed Cox-weighted method is applied to a competing risks dataset from a Hodgkin's disease study.     

Reflections on the Voluntary Self-Exclusion of Gamblers and the Law-Suits against Ontario Lottery and Gaming Corporation

Legalized gambling in Canada is governed by Provincial legislation. In Ontario, the Ontario Lottery and Gaming Corporation is responsible for all aspects of gambling in the Province. There have been a number of recent lawsuits against this Crown agency of the Government of Ontario by gamblers, most of which have been settled or otherwise resolved. A recent class-action lawsuit on behalf of thousands of Ontario gamblers against this agency raises a number of interesting questions regarding the issue of responsibility and liability. The questions surround the issue of self-exclusionary practices of gamblers who deem themselves in need of external intervention in order interesting questions regarding the issue of responsibility and liability. The questions surround the issue to abstain from further gambling. A contract is voluntarily signed by the self-excluding gamblers whereby their further attendance at gaming venues is prevented and could be punishable by law. Where the gaming venues have failed to enforce the terms of this contract, gamblers have continued to gamble at these establishments. The class-action lawsuit stems from the grievances of these self-excluded gamblers who were not turned away. Relevant psychological theories and recent findings pertaining to gambling are reviewed and questions relevant to these grievances are discussed in favor of government responsibility and liability toward gamblers.     

Empirical likelihood confidence bands for distribution functions with missing responses

Distribution function estimation plays a significant role of foundation in statistics since the population distribution is always involved in statistical inference and is usually unknown. In this paper, we consider the estimation of the distribution function of a response variable Y with missing responses in the regression problems. It is proved that the augmented inverse probability weighted estimator converges weakly to a zero mean Gaussian process. A augmented inverse probability weighted empirical log-likelihood function is also defined. It is shown that the empirical log-likelihood converges weakly to the square of a Gaussian process with mean zero and variance one. We apply these results to the construction of Gaussian process approximation based confidence bands and empirical likelihood based confidence bands of the distribution function of Y. A simulation is conducted to evaluate the confidence bands.     

新时期的创业教育:起点、问题及图景初探

新的历史背景为创业教育提出了新的要求,严竣的就业形势、创新型国家战略、当前的教育发展以及人的全面发展都需要切实开展创业教育。然而,在主体性、整体性、民族性与时代性、学段性以及问题的生成性等方面创业教育存在着发展之困。为此,我们应通过绘制动力机制、设计机制、反馈机制以及体系化建构机制破解创业教育发展难题,进而形成创业教育发展的理论图景。