地缘政治危机与晚清政府边防政策的三次调整

摘要：鸦片战争后,中国边疆危机纷至沓来。晚清政府在不到30年的时间里,三次调整边防策略,相继形成了“郅治保邦”、“海防与塞防并重”和“保藩固圉”的边防政策,这在一定程度上遏制了帝国主义的兵锋战火。但又造成了“和”不能争主权、“战”不能取胜利的被动局面,加剧了清政府的民族危机、边防危机和统治危机。     

Coordinated dynamic control of marketing and production

We study the dynamic profit maximization problem for a firm exercising control on both marketing and production. The firs marketing effort impacts the current‐period demand, which in turn affects future demand in a dissipating fashion. Under linear‐cost and zero‐leadtime assumptions, we show that the firm should follow base‐point rules for both marketing and production, whereas trends of the base points reflect a certain complementarity between marketing and production. We obtain comparable results when marketing costs are convex. Our computational study identifies conditions under which simple fixed‐marketing‐effort and fixed‐marketing‐target heuristics would perform well. © 2009 Wiley Periodicals, Inc. Naval Research Logistics 2009     

Defence industrial policy – a sound security strategy or an economic fallacy?

This article explores whether it makes sense for national governments to employ defence industrial policies – such as offsets and discriminatory procurement practices – to support their domestic defence industries. This question has so far primarily been discussed by economists, who have argued strongly against the use of defence industrial policies. This article maintains that these economists fail to address the often complex motivation behind the introduction of these policies. It illustrates these shortcomings by contrasting their arguments against a case study of Norway, which accounts for the country’s use of defence industrial polices from the early post-Second World War era up until today. The article concludes that, depending on their objectives, defence industrial policies can be seen as either a sound security strategy or an economic fallacy.     

Strategic and Budgetary Necessity,or Decision-making ‘Along the Grain’? The Royal Navy and the 1981 Defence Review

The 1981 Defence Review undertaken by John Nott as Secretary of State for Defence controversially and dramatically cut the capabilities of the Royal Navy’s surface fleet. Many of those involved in these decisions have emphasised the budgetary and politico-strategic drivers for these reductions in capability, and the first generation of academic analysis has broadly followed this position. However, recently released government and private archival sources demonstrate that Nott’s review was initially much more severe than thought, and that this was due as much to the presumptions and assumptions of the key decision makers as to any strategic or budgetary factors.     

宽严相济刑事政策的刑法化研究

和谐社会语境下的宽严相济的刑事政策是传统的惩办与宽大相结合刑事政策的复归,它应当是新时期的基本刑事政策。任何刑事政策都应实践性地转化为刑法规范,宽严相济的刑事政策也应当加速其刑法化的进程。我国现行刑罚结构总体上存在着“当轻不轻“‘当重不重”的倒挂性局面,应尽快修改刑法来根本扭转刑罚轻重失衡的局面。宽严相济的刑事政策强调“宽”与“严”二者不可偏废,当下风行于刑法学界的一元的轻刑论应当为我们所摒弃。     

Optimal production and maintenance policy for imperfect production systems

A joint optimization of the production run length and preventive maintenance (PM) policy is studied for a deteriorating production system where the in‐control period follows a general probability distribution with non‐decreasing failure rate. In the literature, the sufficient conditions for the optimality of the equal‐interval PM schedule is explored to derive an optimal production run length and an optimal number of PM actions. Nevertheless, an exhaustive search may arise. In this study, based on the assumption that the conditions for the optimality of the equal‐interval PM schedule hold, we derive some structural properties for the optimal production/PM policy, which increases the efficiency of the solution procedure. These analyses have implications for the practical application of the production/PM model to be more available in practice. A numerical example of gamma shift distribution with non‐decreasing failure rates is used to illustrate the solution procedure, leading to some insight into the management process. © 2005 Wiley Periodicals, Inc. Naval Research Logistics, 2006     

日本政府出入境管理政策新动态

近年来,日本国内的犯罪现象急剧增加,其中滞留在日本的外国人犯罪现象增加是主要原因之一。对此日本政府采取紧急措施,即在入境管理上加强防范,通过确立新的出入境管理体制,整备出入境环境,确立外国人居留信息系统,加强揭发非法居留者和快速顺利地强制出境等手段,以求用五年时间改变社会治安危机的现状。     

消防执法引入零容忍政策探析

为了更好地打击消防违法、整治火灾隐患、维护公共安全,探索在消防执法中引入零容忍政策。介绍了零容忍政策的由来及理论依据,分析了消防执法引入零容忍政策的必要性,探讨了实施零容忍打击消防违法、消除火灾隐患的具体意见。     

一种增强嵌入式系统安全性的安全防护技术*

由于嵌入式应用环境的多样性,单纯软件或硬件安全技术或者安全产品的功能和性能都有其局限性,只能满足某类系统的特定安全需求。因此,如何有效利用软硬件技术特点,通过协同防护来保障系统的安全已成为当前信息安全领域的研究热点。通过对嵌入式系统安全威胁和隐患的分析,在此基础上提出一种可以提高嵌入式系统安全性的软硬协同安全防护技术。该技术通过硬件检测、软件处理、综合治理的方法,可以有效地增强嵌入式系统抗击本身缺陷和恶意攻击的能力。     

效率、公平与公共政策

效率是社会经济发展的重要保证,而公平是衡量人类文明的重要尺度,是维护社会稳定的价值基础。效率与公平是辩证的对立统一,既有矛盾性又有统一性。公共政策的关键就是要协调与整合二者之间的关系,确保既能提高经济效率,又能实现社会公平——借助市场机制达到资源的有效配置,以提高效率;依靠社会主义制度解决财富分配不公,以彰显公平。将效率与公平完美地结合于公共政策之中,是社会主义优越性的充分体现。