城市化中理性土地征收模式的创新：“谋发展”与“保民生”——温州征地的经验和启示

城市化中非理性的土地征收行为,容易给城市建设的＂品质＂留下＂经济隐患＂和＂社会风险＂。温州城市建设中的土地征收模式,既有＂自下而上＂民众诉求＂抛砖＂的推动,又有＂自上而下＂政府主导＂引玉＂的改革,其典型特点是回应被征地群众的＂民生诉求＂问题,通过＂三分三改＂给予农民＂携土地资源用益物权＂入城的市民身份,并创造农民可以＂自由择业＂的＂宜农则农、宜商则商、宜工则工＂的经济环境,使得失地群众生活＂有依靠＂、工作＂有奔头＂。温州征地模式,既有其成功的独特性,又有可以推广的普遍性,科学总结温州城市化建设中土地征收的成功经验,对于指导城市化建设中土地征收和谐化有着重要的理论与实践意义。     

Evaluating social science and humanities knowledge production: an exploratory analysis of dynamics in science systems

Knowledge is gaining increasing importance in modern-day society as a factor of production and, ultimately, growth. This article explores the dynamics in university knowledge production and its effect on the state of university–industry–policy exchange in the Netherlands. Science systems are said to be in transformation. The university has evolved from performing conventional research and educational functions to serving as an innovation-promoting knowledge hub; dynamics that have received mixed reactions. The social sciences and humanities (SSH) take a special position, insofar as their focus seems primarily to be placed on conventional research and educational functions, and not directly on (commercial) valorization. Societal changes are, however, pressing for a reconsideration of the role of SSH. In our article, we distinguish between three important new movements that seem to be affecting SSH. It is believed that these movements, which are already having an impact today, will considerably influence SSH in the future. These developments are further differentiation, synthesis between the various subdisciplines of SSH and the natural sciences, and shifts in paradigms. The aims of this article are twofold: (1) to assess what is believed to be the most likely development of SSH by means of discovering relevant subsets of factors influencing university knowledge production; and (2) to discover whether the knowledge production factors show characteristics of a general development similar to the “Mode 2” concept. A systematic qualitative database was created by means of 22 semi-structured personal interviews with key representatives from business, university and the policy sector. Our explanatory framework employs an artificial intelligence method, i.e. rough set analysis. On the basis of these results, we find that a small minority of the respondents prefers a closer relationship of SSH to society, government and industry, and other institutional centers of authority, whilst interdisciplinarity in particular is regarded as having an overall positive influence on the future of SSH in the Netherlands. Consequently, the idea of a clear distinction between Mode 1 and Mode 2 knowledge production, i.e. traditional knowledge and knowledge carried out in the context of application, is not supported by our data.     

警惕中国经济泡沫化——中国经济增长模式面临的严重挑战

改革开放以来,中国经济35年增长主要是外向型经济拉动的。但2008年国际金融危机时间,中国出台的"4万亿"投资刺激计划,改变了中国原有的经济增长模式,投资在经济增长中的作用越来越重要。同时,带来了两个结构性矛盾:一是投资中政府融资平台的崛起,深刻地改变了中国的投资结构,投资效率开始下降;二是投资拉动的经济增长模式必然依靠货币信贷释放来支撑,容易带来经济泡沫化。评论中国经济是否有泡沫化现象,可以从经济货币化指数、固定资产投资占GDP的比重、PPI和CPI的长期背离三个方面进行分析。     

Non linear parametric mode regression

In this article, we propose a semi-parametric mode regression for a non linear model. We use an expectation-maximization algorithm in order to estimate the regression coefficients of modal non linear regression. We also establish asymptotic properties for the proposed estimator under assumptions of the error density. We investigate the performance through a simulation study.     

市场营销学课程能力导向教学模式的研究

市场营销学是一门实践性很强的应用科学。为使学生掌握这一理论,又能在实践中灵活运用,针对市场营销学的课程特点和要求,对市场营销学能力导向教学模式设计进行初步探讨。     

新时期中学共青团工作模式创新刍议

在新形势下,随着德育工作的蓬勃开展和思想文化的多元化发展,传统的中学共青团工作模式已不适应新时期的工作特点。我们应以科学发展观为指导,开拓进取、与时俱进,构建＂一体三翼＂团工作新格局,打造＂一驱三动＂的运行驱动机制,创新性构建中学共青团工作模式。     

乌鲁木齐转变经济发展方式的几点思考

乌鲁木齐地区近十年来经济保持了持续快速的增长,但这种增长却始终伴随着“高投入”、“高消耗”、“高污染”的问题。转变发展方式已刻不容缓。应把观念创新作为前提,把节能减排作为突破口,把培育新兴产业作为重点,以制度创新改善环境,全面加快经济发展方式的转变。     

试论毛泽东民族思想与中国特色社会主义族际政治整合模式

毛泽东把马克思主义的民族理论与中国实际相结合,初步形成了慎重、民主、渐进的族际政治整合方针;国家主义的团结、平等、统一的多民族国家族际政治价值整合模式;民族区域自治的制度模式;各民族共同繁荣的民族区域经济发展模式等＂多元一体格局＂思想,为中国特色社会主义族际整合模式的形成和发展奠定了理论基础和实践基础,丰富发展了马克思主义民族理论。     

市场经济中的国家计划：数学模型

一般均衡论是西方经济学用来描述市场经济的特性和优点的,但也可以用来设计理想的国家计划(规划)模式。对于市场经济中的国家计划(总体上是指导性计划)的设计而言,瓦尔拉斯均衡是基础,帕累托最优是目标,兰格模式是讲计划模拟市场,而里昂节夫模型是编制计划的重要方法     

湖南常德丝弦调式特征探微

常德丝弦是湖南丝弦中最具有代表性的一种.文章通过对湖南常德丝弦的发源、形成与流传的考证,以及就湖南常德丝弦的调式特征、结构、成因、曲牌、风格的研究,指出湖南常德丝弦调式音阶中的偏音、调式主音的互转的特殊性,肯定了乐句结构、转调、终止等旋法特征在常德丝弦中的功能与作用.