小户型设计中的扩展艺术

由于房价高企,城市人口增多,小户型成为年轻人的热门选择。户型虽小但是生活却不会因此而缩小,如何在有限的空间中创造出最大的使用功能,是目前很受关注的一个问题。因为小户型的空间划分和布局受到户型和面积的限制,装修时往往导致房屋空间功能不全,或者房屋的整体协调性美观程度降低。因此在装修前,需要按照自己的需求对空间进行重新划分,使其在更合理化、人性化,同时整体协调,不杂乱。只要有合理的布局,小户型也可以拥有舒适的生活空间。     

Partition ratios, Pareto optimal cake division, and related notions

We consider the problem of partitioning a ‘cake' C among n players. Various criteria have been considered for deciding whether a partition P₁,P₂,…,P_n of C, where piece P_i goes to player i, is a ‘good' partition. See, for example, Barbanel (1996) [Barbanel, J.B., 1996. Super envy-free cake division and independence of measures. J. Math. Anal. Appl. 197, 54–60] or Brams and Taylor (1996) [Brams, S.J., Taylor, A.D., 1996. Fair Division: From Cake-Cutting To Dispute Resolution. Cambridge Univ. Press]. In this paper we study certain real numbers (the ‘partition ratios' of this paper's Section 2) which can be associated in a natural way with any partition. We show that various types of products of these numbers provide us with useful information about certain trades and transfers between players.     

Mark-Choose-Cut Algorithms For Fair And Strongly Fair Division

This paper proposes a new criterion to evaluate algorithms for cake division, by the number of resulting pieces. Then, inspired by the idea of "cut-and-choose", we present "mark-choose-cut" algorithms for fair and strongly fair cake division problems. They are game-theoretic algorithms. The number of resulting pieces is bounded by 2 × 3n-2 + 1 and 4 × 3n-2 + 1, for fair and strongly fair division respectively.     

区域经济协调发展中的不平衡增长

推进区域经济协调发展是我国经济发展战略中的重要内容之一,但协调发展并不意味着平均主义,由于每个城市在区域内分工网络中所充当的角色不同,不平衡增长是必然的。     

简论跨世纪的日本地方分权改革

进入90年代以来,日本社会政治,经济诸方面发生了深刻变化,对传统的中央集权型行政体制提出了严峻的挑战,面对新形势,日本近几届内阁在行政改革方面均加大了力度,地方分权被日本舆论称为继明治维新,战后改革之后的“第三次革命”,作为一项跨世纪的系统工程,经过近10年的细密研讨,新千年伊始地方分权改革将进入具体实施阶段,一种新型扣央地方关系呼之欲出。     

区域分工视域下产业协调发展研究——以环首都经济圈为例

从区域产业分工角度出发,明确河北省的产业承接优势是推进环首都经济圈建设的当务之急。文章运用区位熵方法对区域产业的专业化程度进行衡量,并在系统分析产业比较优势基础上,运用区域分工理论探索了产业分布新格局,提出了区域经济协调发展的政策建议,以期实现环首都经济圈内相关产业的健康稳定发展。     

国家效用、非国有制经济发展和前后阶段改革的划分

非国有经济与国有经济的相时比重不仅影响经济体制改革的成败,也决定作为现代经济核心的金融由计划向市场的转变,也制约着政治体制改革.根据非国有经济与国有经济的相对比重,可以2004～2005年为界,将中国的改革划分为前后两个阶段.     

Progress and the economy of nature

Progress is a difficult concept, but the phenomenon itself seems to be more than just an illusion. In this paper we consider how a bioeconomic perspective can help to clarify matters, especially when we compare aspects of organic evolution to technological progress. Beginning with the influence of Malthus upon Darwin, we see how the latter's ideas differ in important respects from those of other biologists and from those of social scientists and philosophers. Consideration of biologist's views about competition and the reasons for specialization suggests ways in which matters might be clarified by a more 'entrepreneurial' view of the relationships of organisms to the natural economy.     

Converging scientific fields and new technological paradigms as main drivers of the division of scientific labour in drug discovery process: the effects on strategic management of the R&D corporate change

The thesis of this study is that the convergence of genetics, genomics and proteomics spurs new technological paradigms in medicine, which are generating a R&D corporate change: division of scientific labour of the drug discovery process by strategic alliances among firms in order to reinforce the integrative capabilities in different biomedical research fields and collective and cumulative learning between in-house R&D and external sources of innovation. This study shows, by key a case study of pharmaceutical companies, as scientific and technological paradigms in medicine are main drivers of industrial and R&D corporate change to enhance and accelerate the discovery process of ground-breaking drugs for more and more personalised healthcare.     

收入分配、劳动分工多重性及其制度创新

基于纳什合作博弈议价理论,研究劳动分工对收入分配影响的多重性发现:当生产者之间的总体生产效率差异过大时,进行分工合作的利益基础会消失,收入差距会达到最大的状态。在分工条件下,生产者之间的收入差距取决于高技能生产者的总体优势强度;但分工条件下的收入差距小于自给自足下的收入差距,劳动分工具有缩小收入差距的效应。当生产者各有所长,总体优势相当,是完全互补型时,则平分分工产品,高效率与高公平同时实现,是一种最理想的分工经济。结论表明,公平与效率相统一在一定条件下可以实现。要实现经济的又好又快增长,政府应当进行以分工为基础的发展制度创新。