论执行过程中的法官释明问题

在民亭纠纷的解决过程中，当生效法律文书进入法院的强制执行程序后，因为语言文字本身的局限、执行风险的存在以及司法权威的缺失等原因，执行释明权有其存在的必要性。执行释明权的对象主要包括执行根据、执行措施、执行风险等。这种释明权要受到正义理念、科学方法论、解释规则、法官素质等约束。     

Scale And Scope In Technology: Large Firms 1930/1990

We examine historical empirical patterns of change in corporate. technological scale and scope. Much literature on scale and scope by business and economic historians has conflated product markets and technology together. However, given the technologically complex environment of the late twentieth century, the relationship between scale and scope in production and products is not simple, and conflated discussions may be naive. Consequently we have two aims. Firstly, we wish to see if technological scale and scope follow the historical pattern of broader notions of scale and scope. Secondly, given increasing technological complexity, we consider whether the nature of corporate technological scope has changed over time.

Using data drawn from the University of Reading's patents database, we examine the technological activities in 32 of the world's historically largest patenting firms over the period 1930 to 1990. Shin-sham analyses based on panel-data regressions examine the different influences on technologicascope over time. A technological trend closely resembling that of broader notions of scale to scope is observable in most of the sectors. although it does not proceed uniformly. We also find, that whilst increases in corporate technological scope through diversification are not particularly linked to technological relatedness in recent times, they are periodically influenced by the rise of pervasive, fast-growing new technologies.     

生态挡土墙的特点及适用范围探析

在生态环保、节能降耗日渐成为趋势的新时期,各类生态挡土墙都得到不同程度的应用。文章指出了普通生态挡土墙的生态特点及适用范围,重点分析了后垂型砌块挡土墙和溢水孔砌块挡土墙这类砌块加筋土挡土墙的生态特点和技术特征。     

Value creation,competition, and performance in buyer‐supplier relationships

The value‐based approach to strategy argues that a firm's ability to capture value depends on the extent of its added value. In this paper, I empirically test the link between added value and value capture using a longitudinal dataset of United Kingdom law firm performance, capabilities, and client relationships. In this setting, competitors relevant for defining a firm's added value are those that share a client with the firm. Further, within a client relationship, value creation, and hence added value, can be decomposed in two parts: product‐line capability and client‐specific scope economies. I find that added value, measured at the level of each buyer‐supplier relationship, is a driver of relationship stability and supplier profitability. This suggests that suppliers with similar capabilities might enjoy different economic returns depending on the composition of their set of relevant competitors. These findings shed light on the conditions under which firms can appropriate returns from their capabilities. They indicate that concepts from cooperative games can be fruitfully applied to empirical studies of firm performance and to the elaboration of insights from the resource‐based view of the firm. Copyright © 2010 John Wiley & Sons, Ltd.     

解读《侵权责任法》关于精神损害赔偿的规定

2009年12月《中国人民共和国侵权责任法》首次明确了精神损害赔偿，对于包括被侵权人的人身权益提出了更为有利的制度保证，是中国民法的一大亮点，该文通过对法条的解读，对精神损害赔偿规定进行初浅的评价。     

资本集聚效应

股票市场的风险规避依靠分散投资及提高相关专业知识。这种需求将最终导致股票市场的资本流归专业公司代理,由他们代理经营;这样既能使资本形成规模经济,又避免其产生范围不经济。同样,房地产企业为了建造优质高效的产品,必须寻求专业的技术支撑及流畅的物流管理,而这同样将导致房地产市场的分工更加明确,技术更加专业,资本流向更加集中——资本集聚效应由此形成。     

The sufficiency of product and variable costs for production-related decisions when economies of scope are present

This article examines the usefulness of product and variable costs for pricing, product mix, and capacity expansion decisions when economies of scope are present. A numerical example demonstrates that the sufficiency of product and variable costs are diminished when economies of scope are present, even under economic conditions that are the most conducive for product and variable costs to lead to an optimal decision. Further analysis of production-related decisions with hard constraints indicates that the usefulness of variable costing incorporating the effect of a bottleneck activity is also diminished when economies of scope are present. Since economies of scope are one of the primary conditions necessary for firms to produce multiple products in a competitive economy [Panzar, J., Willig, R., 1981. Economies of scope. American Economic Review 71 (2), 268–272], the findings of this article bring into question the sufficiency of product and variable costs for production-related decisions.     

论羁押的合法性及其限制

羁押是对尚未受到刑事有罪判决确定之人所采取的拘禁措施,强烈地干预了被羁押人的人身自由,但另一方面,羁押却是保全被告或证据,有效实现法治国下国家刑罚权的有效且不可或缺的方法.我国刑事诉讼法修正案,对未决羁押制度作了重大修改,明确规定了适用逮捕措施的具体事由,细化了逮捕的条件.为了保证羁押的正确适用,有必要对羁押的合法性及其限制适用进行探讨,并对修正案中的法定羁押事由作出解释与说明,以防止司法实践中滥用问题,为我国新刑事诉讼法有关未决羁押制度的贯彻与实施提供参考和借镜.     

区域矿产资源开发生态经济系统仿真优化研究——以河北省铁矿资源开发为例

矿产资源是社会经济发展的物质基础,矿产资源的持续开发利用是实现地区社会经济可持续发展的根本保证。文章在分析河北省铁矿资源开发利用现状的基础上,以区域社会经济可持续发展为出发点,以资源开发、经济发展、环境保护的协调运行为目标,构建了包含资源开发、经济发展和生态环境三个子系统的区域矿产资源开发生态经济复合系统。运用系统动力学的理论和方法,对区域矿产资源开发生态经济系统协调运行条件下的矿产资源合理开发规模进行了规划和设计。在此基础上,开展了具体的实证研究,为本地区资源开发生态经济系统的规划、地区矿产资源合理开发规模和水平的决策,提供了现实可操作性的参考依据。     

企业孵化器与风险投资结合的经济学分析

专业化经济与范围经济是生产过程中存在的两种典型经济规律,利用这两个经济规律来解释企业孵化器功能向风险投资延伸的原因,并对中间产品与企业制度之间的关系进行简单的论述,以便进一步分析企业孵化器与风险投资之间既融合又相对独立的经济现象。