中国外资并购国家安全审查论

为维护国家经济安全,中国在2006年制定、2009年修订的《关于外国投资者并购境内企业的规定》中规定了对外资并购的国家安全审查。由于对国家安全审查实体性规范和程序性规范的缺失,使得这些规定缺乏透明度且影响了其功效的发挥。国务院于2011年发布的《关于建立外国投资者并购境内企业安全审查制度的通知》在一定程度上弥补了上述缺陷。但中国仍应借鉴美国外资审查委员会适用的相关规范,使中国的外资并购国家安全审查不但有章可循且具操作性,这对于捍卫国家经济安全和继续吸引外资以推动中国经济发展、改革均有裨益。     

曾子研究综述

曾子是孔子晚年最杰出的弟子之一,他既是孔子学说的主要传播者,又是思孟学派的开启者,在儒家文化中处于承上启下的地位。学术界对曾子的研究主要集中在家世、生平、著作、孝道思想、学派等方面,随着郭店楚简、上博简的出土及相关研究成果的出现,对曾子的研究的深度和广度进行了进一步拓展。     

百年中国古代戏剧研究的检讨与展望

百年来的中国古代戏剧研究,主要集中在史的研究、文学的研究、表演的研究等方面。戏剧本体构成研究少,缺乏整体理论系统的建立,以致中国戏剧研究这个学科还未真正站立起来。目前进行戏剧理论建构所面临的困境是:本土的古代戏剧论著理论基础薄弱,无助于戏剧理论的建立;而西方的戏剧理论是对西方戏剧创作的总结,并不适于中国古代戏剧创作的实际。研究与实例证明,戏剧与讲唱文艺是密不可分的,从与讲唱文艺的关系入手,建立本民族的戏剧理论,或是可行的。     

胡绳研究回顾与展望

学术界对胡绳的研究主要集中于其生平、学术总体定位、近代史和党史领域的贡献、马克思主义理论宣传等方面，并取得了一定的成果，但已有研究还难称系统深入。胡绳研究无论从深度还是广度上都有巨大的开拓空间，胡绳在当代学术思想史上的重要意义应该引起研究者的重视，他为我们留下的精神财富值得进一步深入发掘。     

Research on Marital Satisfaction and Stability in the 2010s: Challenging Conventional Wisdom

Although getting married is no longer a requirement for social acceptance, most people do marry in their lifetimes, and couples across the socioeconomic spectrum wish their marriages to be satisfying and long lasting. This review evaluates the past decade of research on the determinants of satisfaction and stability in marriage, concluding that the scholarship of the past 10 years has undermined three assumptions that were formerly accepted as conventional wisdom. First, research exploiting methods such as latent class growth analyses reveal that, for most couples, marital satisfaction does not decline over time but in fact remains relatively stable for long periods. Second, contrary to predictions of behavioral models of marriage, negative communication between spouses can be difficult to change, does not necessarily lead to more satisfying relationships when it is changed, and does not always predict distress in the first place. Third, dyadic processes that are reliably adaptive for middle-class and more affluent couples may operate differently in lower income couples, suggesting that influential models of marriage may not generalize to couples living in diverse environments. Thus, the accumulated research of the past 10 years indicates that the tasks of understanding and promoting marital satisfaction and stability are more complex than we appreciated at the start of the decade, raising important questions that beg to be answered in the years ahead.     

Indications for,and timing of,planned caesarean section: A systematic analysis of clinical guidelines

BackgroundThere has been a worldwide rise in planned caesarean sections over recent decades, with significant variations in practice between hospitals and countries. Guidelines are known to influence clinical decision-making and, potentially, unwarranted clinical variation. The aim of this study was to review guidelines for recommendations in relation to the timing and indications for planned caesarean section as well as recommendations around the process of decision-making.MethodA systematic search of national and international English-language guidelines published between 2008 and 2018 was undertaken. Guidelines were reviewed, assessed in terms of quality and extracted independently by two reviewers.FindingsIn total, 49 guidelines of varying quality were included. There was consistency between the guidelines in potential indications for caesarean section, although guidelines vary in terms of the level of detail. There was substantial variation in timing of birth, for example recommended timing of caesarean section for women with uncomplicated placenta praevia is between 36 and 39 weeks depending on the guideline. Only 11 guidelines provided detailed guidance on shared decision-making. In general, national-level guidelines from Australia, and overseas, received higher quality ratings than regional guidelines.ConclusionThe majority of guidelines, regardless of their quality, provide very limited information to guide shared decision-making or the timing of planned caesarean section, two of the most vital aspects of guidance. National guidelines were generally of better quality than regional ones, suggesting these should be used as a template where possible and emphasis placed on improving national guidelines and minimising intra-country, regional, variability of guidelines.     

谈《人间词话》中批评术语的现代转换

本文将《人间词话》中的批评术语分为传统的批评术语、外来的批评术语和王国维自己创造的批评术语三类。通过对这三类批评术语进行系统的分析和概括 ,揭示出这些批评术语虽然表面上看来是传统的 ,但是却融进了一些西方的文学、美学观念 ,因此已经不同于传统的文学批评 ,体现出由古代向现代转换的色彩。     

基于活动敏感性的动态缓冲监控方法研究

缓冲监控问题对于企业成功应用关键性项目管理,提高项目进度管理绩效和确保项目按时完工,都至关重要。本文针对现有缓冲监控方法在项目进度监控中所存在的忽视内部情况的问题,引入项目进度风险分析方法中的活动敏感性信息。研究了动态环境下活动敏感性指标的计算和监控阀值的设定,在缓冲的黄区监控中集成了考虑活动敏感信息的动态监控过程。在综合考虑缓冲指标和活动关联度指标的监控指标体系,综合设置各指标的监控阀值的基础上,提出了基于活动敏感性信息的关键链动态缓冲监控方法。最后通过一个算例将所提方法与现有方法进行比较,实验结果表明,合理设置活动关联度的监控阀值后,所提方法在总赶工时间、总赶工活动数、超计划完工次数以及监控负荷这四个绩效方面的结果更优。     

Optimal Inventory Control with Retail Pre‐Packs

A pre‐pack is a collection of items used in retail distribution. By grouping multiple units of one or more stock keeping units (SKU), distribution and handling costs can be reduced; however, ordering flexibility at the retail outlet is limited. This paper studies an inventory system at a retail level where both pre‐packs and individual items (at additional handling cost) can be ordered. For a single‐SKU, single‐period problem, we show that the optimal policy is to order into a “band” with as few individual units as possible. For the multi‐period problem with modular demand, the band policy is still optimal, and the steady‐state distribution of the target inventory position possesses a semi‐uniform structure, which greatly facilitates the computation of optimal policies and approximations under general demand. For the multi‐SKU case, the optimal policy has a generalized band structure. Our numerical results show that pre‐pack use is beneficial when facing stable and complementary demands, and substantial handling savings at the distribution center. The cost premium of using simple policies, such as strict base‐stock and batch‐ordering (pre‐packs only), can be substantial for medium parameter ranges.     

A knowledge chain management framework to support integrated decisions in global supply chains

Knowledge management has been identified as a key enabler to achieve organisation’s value chain competitiveness. It, however, has been facing fresh challenges in a global supply chain setting. This paper proposes a global knowledge chain management (GKCM) framework that identifies and prioritises critical knowledge that a global supply chain can focus on to support integrated decisions. The framework explores three types of global context knowledge, namely global market knowledge, global capacity knowledge and global supply network configuration knowledge. Empirical study has been undertaken within the manufacturing industry to evaluate the GKCM framework. Analytic network process has been explored as a key method to assess the importance of the global knowledge constructs from supply chain managers’ perspectives. A key contribution of the paper is that it advances existing knowledge chain management approaches within one organisation and its local supply chain to include the global context knowledge applicable to global manufacturing settings, and highlights how the GKCM framework can support global supply chain integrated decisions.