砌体开裂的原因及防治

砌体开裂是目前工程质量中普遍存在的问题,不仅影响建筑物的美观和使用,还可能危及房屋的结构安全.对砌体开裂的类型及原因进行了分析,针对不同成因的裂缝提出了不同的预防措施及处理方法.     

论我国独立董事制度和监事会制度的完善与协调

从独立董事和监事会两种制度实践中存在的问题入手,对独立董事制度与监事会制度进行了比较分析,认为要协调好两者之间的关系,必须定位好两者的职能,同时要建立两者的联席会议制度,让两种制度在实践中和谐并存,发挥其应有功效.     

Last‐In First‐Out Oligopoly Dynamics

This paper extends the static analysis of oligopoly structure into an infinite‐horizon setting with sunk costs and demand uncertainty. The observation that exit rates decline with firm age motivates the assumption of last‐in first‐out dynamics: An entrant expects to produce no longer than any incumbent. This selects an essentially unique Markov‐perfect equilibrium. With mild restrictions on the demand shocks, sequences of thresholds describe firms' equilibrium entry and survival decisions. Bresnahan and Reiss' (1993) empirical analysis of oligopolists' entry and exit assumes that such thresholds govern the evolution of the number of competitors. Our analysis provides an infinite‐horizon game‐theoretic foundation for that structure.     

论责任刑的体系定位

我国司法实践不区分责任刑与预防刑，虽然有助于提高司法效率，但也不可避免地陷入刑罚是否正当合理的质疑。实际上，责任刑与预防刑是刑罚的一体两面：回顾过去，对犯罪人施以报应惩罚；展望未来，预防犯罪人及其他公众再犯罪。目前，学界通说认为责任刑居于主要地位，预防刑居于次要地位。但是，并合主义产生的二律背反问题反射出学界不置可否的态度，进而在确定量刑基准时陷入点幅之争的旋涡。究其原因，在于未厘清责任刑的体系定位。在刑罚体系中，以消极责任主义为根基的责任刑应居于核心地位，责任刑并合预防刑，形成以预防刑附属于责任刑为原则、预防刑突破责任刑为例外的刑罚体系。在此基础上，量刑基准的确立可由静态的点幅之争转为动态的确立程式。     

对商品买卖中“终身保修”的理解与界定

终身保修协议是独立的无名合同,实践中过于简单的约定使其常表现为“条款待定的合同”.基于“鼓励交易”的精神应推定该类合同成立,并通过合同解释填补合同漏洞.在没有明确约定的情况下,“终身”应为针对不同类型产品在质量合格正常使用情况下确定的一般使用寿命,使用寿命从产品购买之日起计算.“保修”在没有约定为无偿的情况下应为有偿,除已约定仅收取维修所需零配件费用外,应按照当时进行此类维修的市场价格来确定维修费用.     

城市生活垃圾减量化制度完善研究 ——以建设国家生态文明试验区(福建)为背景

生活垃圾已成为制约城市可持续发展的难题之一。国际通行经验表明，垃圾减量是可取之道。但我国现行有关垃圾减量的制度规定存在诸多不足，无法引领和保障垃圾减量被城市居民切实执行。因此，作为首批建设的全国生态文明试验区，福建省有必要进行有关垃圾减量制度规定的探索，以为全国提供经验。     

The Design of Feature‐Limited Demonstration Software: Choosing the Right Features to Include

Today, software supports many important tasks in a variety of industries. In the specialized nature of these environments, a common problem faced by software vendors is to correctly signal the true value of a software product to the end users. For example, telecommunications equipment manufacturers design complex software for important functions like provisioning new users in the network. These software products automate various functions that would otherwise need to be done manually. In order to enable potential customers—telecommunications providers—to evaluate and recognize the full value of the product, equipment vendors often provide a free, feature‐limited version of the product to the customer. As the specific features included in the feature‐limited version influence whether the full product is purchased or not, it is essential that the features included in the feature‐limited version be selected judiciously. While the importance of identifying the best set of features has been well recognized, there has been little research to date that systematically addresses this fundamental business decision. This study fills this gap in the literature by providing an objective approach to the design of demonstration software. We illustrate the benefits of our approach through a case study involving the design of a feature‐limited demo for a wireless telecommunications equipment manufacturer.     

李退溪伦理思想简论

李退溪是朝鲜古典思想大师 ,他在中韩两国的文化交流史上功勋卓著 ,成绩斐然。李氏思想艰深芜杂 ,其伦理思想也不例外。本文仅在生生和谐、刚健不息、仁爱、天下为公和躬行实践等五个主要方面作出了阐述