Planning comprehensiveness and strategy in SME's

Although it is generally assumed that planning is of great value for Small and Medium Sized Enterprises (SME's), little is known about the conditions that influence the organization of the planning process. In this paper it is hypothesized that planning comprehensiveness is, to a certain extent, related to the complexity and variability of the strategies pursued by SME's. This hypothesis is partially supported by an empirical study in which 154 SME's in the Dutch Machinery Industry are involved.     

自动分段器在配电网自动化中的应用

自动分段器是实现配电网自动化较为理想的自动保护设备.提出一种基于单片机控制的自动分段器,介绍了其硬件结构和软件结构以及三相联动问题的解决方法,具有一定的实际应用价值.     

基于人机工程学的汽车驾驶模拟器座椅布置设计

根据人机工程学对汽车驾驶模拟器驾驶员座椅布置的要求,提出H点高度、方向盘、座椅靠背角,视野之间约束关系,应用计算机辅助设计方法,得到H点取值范围,选择合适的位置进行汽车驾驶模拟器驾驶员座椅布置设计.     

善用危机公关,提高政府执政能力

政府作为公共事务的管理者必然要肩负起危机管理的责任。危机处理的不当，会给政府的形象带来极大的损害。本文着重讨论了危机的涵义、政府危机公关的重要意义以及如何进行危机公关来化解危机，提升政府形象进行了阐述。并结合我国实际，给出了相应的参考建议。     

The raw material basis of global value chains: allocating environmental responsibility based on value generation

A new approach to allocate environmental responsibility, the ‘value added-based responsibility’ allocation, is presented in this article. This metric allocates total environmental pressures occurring along an international supply chain to the participating sectors and countries according to the share of value added they generate within that specific supply chain. We show that – due to their position in global value chains – certain sectors (e.g. services) and countries (e.g. Germany) receive significantly greater responsibility compared to other allocation approaches. This adds a new perspective to the discussions concerning a fair distribution of mitigation costs among nations, companies and consumers.     

商业银行的操作风险、声誉效应与市场反应

我们通过比较银行市场价值损失与发生操作风险造成的损失的差异来分离出纯声誉效应,并实证分析了该声誉效应对不同银行及损失事件不同阶段的市场收益率的影响的差异。研究发现,操作风险事件在不同时期会产生迥异的市场反应。在披露期,银行遭受损失时会出现显著为负的异常收益率,在结算期却出现显著为正的异常收益率,而在承认期,该效应却并没有表现出一定的规律性;且上述声誉效应造成市场收益率的动态变化在不同类型的银行差异明显。这也启示我们,声誉效应的存在使银行有必要对操作风险造成的损失进行有效控制以及适时回应事件中的不确定信息。这将有助于减少银行的损失及保持市场的稳定。     

从供给多元化角度探讨广州社区服务发展

社区服务供给多元化是广州社区服务改革发展的一个必然趋势.针对目前广州社区服务的现状,广州社区服务多元化进程应当走市场化放开与政府购买相结合的道路,同时加强与完善企业服务进入的市场规则,以及探索拓展更多政府购买项目.     

Influence of Social Media over the Stock Market

This research analyzes investors’ activity through social media and these media's influence over the Chicago Board Options Exchange Market Volatility Index (VIX) using a logit model and a fuzzy‐set qualitative comparative analysis (fsQCA). The logit results show that social media sentiment influences stock markets. Meanwhile, the fsQCA results show that the investors’ profile is important for explaining how social media influence the stock market. Particularly, holding period combined with experience in technical investors contributes to avoiding a raise in market risk, whereas for nontechnical investors message sentiment and experience form the combination that contributes to avoid a raise in market risk.     

技术资产评估的收益分成、价值构成及影响因素

技术资产的特殊性决定了在对其进行评估时既要把包括专利、专用技术在内的科学技术的作用及产生的效益同其他的要素剥离开来,又要充分考虑到技术资产的价值构成及影响因素,以系统工程原理和经济数学的方法给出定量的评估.技术资产的收益分成法是解决专利和专有技术资产价值评估的一个有效方法.     

忠诚与集体行动的实现——以温州烟具协会的反倾销诉讼为案例

本文以公共物品的私人供给为例对集体行动的实现从忠诚的角度进行了分析.忠诚有利于集体行动的实现,并且这种实现是通过策略互动表现出来的.每个个体对自身组织的忠诚程度普遍较低有可能导致这个组织的集体行动的失败;反过来,每个个体对自身组织的忠诚程度普遍较高则有可能导致这个组织的集体行动的成功.即使异质性个体具有同样的忠诚程度,同样的忠诚程度也未必发挥同样的作用.