从冲突走向融合--论中国报告文学的发展与90年代报告文学的成熟

以和合学与系统论的观点考察中国报告文学的发展,认为在文学与政治、作家与时代激烈冲突的20世纪,报告文学始终处于冲突、融合的过程之中,正是它在"新闻性"与"文学性"、"文学性"与"政治性"(理性)、歌颂与暴露以及主旋律与多样化等方面的激烈冲突,报告文学才得以发展、进步,才走向融合、新生.而90年代报告文学的成熟与自觉,正是它遵循其自身内在规律而向前发展的必然结果.     

信息非对称对企业债务期限选择的影响分析

债务期限结构是企业融资结构中的一个重要问题。文章从信息非对称导致的逆向选择和道德风险两个方面出发,研究了债务期限选择对企业的影响,并指出:逆向选择下出现分离均衡时企业债务期限具有信号显示功能,即高质量企业选择更多的短期债务来传递高质量信号,低质量企业只能选择长期债务;同时债务期限与道德风险引起的债务代理成本有紧密的关系,缩短债务期限有利于降低债务代理成本。     

债务期限的公司治理功能研究——基于不完全合同理论的分析

通过研究,发现了债务期限的两个公司治理功能,即短期债务可以约束经营者的无效率经营,但是应考虑公司的社会效用,引入政府的宏观调控作用;短期债务比长期债务对低质量项目的约束性要强。因此,在我国目前短期债务占绝对优势的背景下,应着重关注短期债务的公司治理优势。同时,也不能忽视长期债务能有效遏制经营帝国的功能及其再融资和利率风险低等优点,在融资的过程中,要合理配置债务期限,更好地发挥债务的公司治理功能。     

Career Maturity and Quality of Life in Korean Adolescents: A Cross‐Lagged Panel Design

This study investigated the effectiveness of a short‐term career exploration program for enhancing career maturity and quality of life in Korean adolescents. It further tested causality between career maturity and quality of life defined as school satisfaction and subjective well‐being. We used a cross‐lagged panel design to examine the links among career maturity, subjective well‐being, and school satisfaction, measured both before and 4 weeks after a career exploration program for 224 Korean middle school students. Study results indicated that 4 weeks after the program implementation, there were significant increases in career maturity, subjective well‐being, and school satisfaction. A significant causal relationship from the pretest score of career maturity to the posttest score of school satisfaction was found. Results suggest that the implementation of a short‐term career exploration program designed to increase career maturity also significantly promotes school satisfaction. Limitations of the study are discussed along with suggestions for future research.     

布列塔尼亚兔繁殖性能的观测

本实验对布列塔尼亚兔的繁殖性能进行了观测,结果表明,布列塔尼亚兔初情期和性成熟日令雄性为159±18天和191±19天,雌性为121±24天和138±17天。母兔产仔性能均高于新西兰品种。     

基于转轨经济的债务期限结构宏观影响因素研究

根据交易成本理论和预期理论,对我国的经济发展水平、通货膨胀、货币供应量、宏观税负等经济总量指标与企业债务期限结构的关系进行经验检验,结果表明:通货膨胀率、国内生产总值增长率和货币供应量均与债务期限呈负相关关系,宏观税负与债务期限正相关,而且相关性都很显著.可见在转轨经济时期,我国上市公司的债务期限除受企业规模、资产期限、成长性等企业内部特征影响外,受宏观经济因素的影响也很显著.     

“史化”文学与文学“自觉”——论先秦两汉文学的特点

中国社会形态早熟,神话大量亡佚,部分得到历史化改造,促成史学高度发达,先秦文学深受其影响,具有"史化"的特点。汉代文学不仅符合所谓"文学自觉"的三个标志,而且还有多方面的创新,如具备了塑造典型人物形象的意识及技巧,形成了文学创作的文人队伍,确立了文学的基本体裁等等,开创了一个"文学自觉"的时代。     

关于《水浒传》成书时间的几个“内证”考辨——与石昌渝先生商榷

通过对石昌渝先生<〈水浒传〉成书于嘉靖初年考>一文提出的几个内证--宋、明土兵制度、银元作为货币流通使用的时间以及子母炮出现的年代等问题进行文献核查和考证,可以发现石文对以上几个问题的考证均存在史实错误,因而,根据这些"内证"推导得出的"<水浒传>成书于嘉靖初年"的结论是不能成立的.     

债务融资比例、债务期限结构与企业价值关系的实证研究

针对债务融资对企业价值的影响,以中国深、沪A股上市公司2008—2010年所有上市公司为初始样本进行研究。结果表明,债务融资比例与企业价值的关系呈倒“U”形,即较低债务融资比例水平上,债务比例与企业价值显著正相关,较高债务融资比例水平上,债务比例与企业价值显著负相关。通过控制负债比例还发现在不同的债务融资水平上债务期限也发挥出不同的治理效应,二者的作用不是独立的。不考虑产权的影响,债务融资比例和债务期限发挥的作用是一致的,但考虑产权因素,发现债务期限能加重债务融资比例带来的负面影响。     

Defining and assessing industry 4.0 maturity levels – case of the defence sector

Abstract

Firms do not currently fully appreciate the complex characteristics of Industry 4.0 and as a result are uncertain about what it represents for them. In this study, an assessment model is developed to measure the level of implementation of Industry 4.0 technologies, around three dimensions: ‘Factory of the Future’, ‘People and Culture’, and ‘Strategy’. The ‘Factory of the Future’ is the main dimension and is composed of eight attributes: Additive Manufacturing, Cloud, Manufacturing Execution System, Internet of Things and Cyber Physical Systems, Big Data, Sensors, e-Value Chains, and Autonomous Robots. The study uses a defence manufacturing firm to develop, test and validate the model and report on 12 partners. We concluded that the focal firm has an Industry 4.0 maturity level of 59.35, above the sector average of 55.58. This research contributes by empirically developing a model and providing an analysis of major firms in the Defence supply network.