和谐安居惠民生--广州市大力推进保障性安居工程建设

从1986年解决人均住房面积2平方米工作起步，广州市累计筹建保障性安居工程住房26.2万套。“十二五”期间，广州市共落实保障性住房建设用地储备995.36公顷、资金369.59亿元，新建和筹集各类保障性安居工程住房16.68万套、建筑面积达1095万平方米；新增保障住房困难家庭6.23万户，惠及18.6万人，其中实物保障4.48万户，发放租赁补贴1.75万户。保障性住房筹建规模、住房保障用地和资金投入以及住房保障覆盖人群均创历史新高。     

保障性住房用地配置的空间格局及影响因素——基于省、市、县三级空间错配视角

探究保障性住房用地的空间格局,理解各级政府的配置逻辑,有助于实现保障性住房用地的优化配置,加快推动区域基本公共服务均等化。基于中国土地市场网的保障性住房用地信息,利用核密度方法和计量经济模型等,研究我国省域、市域和县域间的保障性住房用地配置格局,比较分析各层级保障性住房用地空间错配的影响因素。结果表明：(1)保障性住房用地配置格局在各层级之间均表现出较强的空间分异性,密集分布与零散分布态势明显。(2)各层级的保障性住房用地均存在一定程度的空间错配问题,过度错配与短缺错配并存,且与土地因素密切相关。(3)保障性住房用地空间错配的影响因素存在差异,省域间的保障性住房用地基本遵循降低成本的配置逻辑,但在市域和县域间,则同时受到土地约束和用地成本的影响,表现出较强的任务完成逻辑和降低成本逻辑。据此提出建议：合理评估保障性住房需求,精准配置保障性住房用地;优化地方政府监管考核制度,防范地方政府策略行为。     

政策动向

一、严格住房用地供应管理。各地要增加土地有效供应,认真落实保障性住房、棚户区改造住房和中小套型普通商品住房用地不低于住房建设用地供应总量的70%的要求。在新增建设用地年度计划中,要单列保障性住房用地,做到应保尽保。今年的商品住房用地供应计划总量原则上不得低于前两年年均实际供应量。     

全国住房供地计划连续两年减少区域分类指导将成常态

计划额为近三年新低 国土部日前表示，据各地上报汇总，2013年全国住房用地计划供应15．08万公顷，其中“三类住房”（保障性住房、棚户区改造住房和中小套型普通商品房）用地计划占住房用地计划总量的79．4％，符合调控政策要求。     

杭州保障性住房政策与实践研究

保障性住房体系的构建，是当前住房领域改革的重中之重。本文提出在新的发展形势下，应改变传统的住房保障观念，树立现代的保障性住房观念，把保障性住房与城市的发展结合起来，通过各项保障性住房政策体系的建立，利用市场机制运用发展的办法来解决当前的住房问题。这样才能在做好保障性住房的基础上，更好地促进城市的发展，从而达到两者的相互促进。     

建百姓家园 造时代功德--厦门住宅集团忠实履行企业社会责任

厦门岛的东北角有一片楼群，虽然不是很高档，却显得祥和安宁，她有一个让人倍感温馨的称谓——社会保障性住房高林居住区。这是目前岛内规模最大的社会保障性住房项目，规划总用地31．08万平方米，住宅建筑面积54．3万平方米。这片楼群成就了8369户低中收入家庭多年的住房梦想，     

我国保障性住房制度建设问题探讨

保障性住房是国家为解决中低收入住房困难家庭所提供的限定标准、限定价格或租金的住房。目前，我国保障性住房进入快速发展时期，制度建设成为保降洼_住房发展的重点。根据目前我国保障性住房制度建设中存在的问题，有针对性地提出了完善我国保障性住房制度建设的对策。     

公共租赁住房土地供给及融资模式的个案研究

当前中央政府对房地产市场进行调控的主要重心落在加大保障性住房的建设力度上,尤其要着重发展公共租赁住房。广东省作为房地产业发展水平比较高的地区,近年来不断加大对保障性住房的支持力度,但保障性住房建设中存在建设用地不足和资金缺口较大两个难题,严重阻碍了保障性住房建设的进度。本文结合广东省房地产业的实际情况,提出了解决公共租赁住房土地供给及融资模式的新构想,以期为政府部门制定相关的政策提供参考。     

保障性住房的建设管理及规划设计分析

本文从保障性住房的含义及其重要作用着手，结合当前保障房建设管理存在的问题，从建设原则、选址原则、建设模式等方面对其规划设计进行了分析，进而提出了相关的政策措施。     

保障性住房工程质量管理与控制问题研究

保障性住房工程是国家为了抑制高房价、解决中低收入家庭的惠民工程。这项工作对保障人民安居乐业,维护社会稳定公平,促进国民经济发展有着重大意义。然而,在众多保障性住房项目开展的同时,出现项目管理混乱,工程质量低下,建筑成本过高等问题。鉴于此,本文首先阐述了保障性住房工程项目质量管理和控制的重要性及存在问题,并有针对性地提出保障性住房质量管理的控制措施和优化策略。     

Pleasure and belief in Hume's Decision Process

Abstract

The purpose of this paper is to introduce explicitly pleasure and belief in what aims at being a Humean theory of decision, like the one developed in Diaye and Lapidus (2005a). Although we support the idea that Hume was in some way a hedonist – evidently different from Bentham's or Jevons' way – we lay emphasis less on continuity than on the specific kind of hedonism encountered in Hume's writings (chiefly the Treatise, the second Enquiry, the Dissertation, or some of his Essays). Such hedonism clearly contrasts to its standard modern inheritance, expressed by the relation between preferences and utility.

The reason for such a difference with the usual approach lies in the mental process that Hume puts to the fore in order to explain the way pleasure determines desires and volition. Whereas pleasure is primarily, in Hume's words, an impression of sensation, it takes place in the birth of passions as reflecting an idea of pleasure, whose “force and vivacity” is precisely a “belief”, transferred to the direct passions of desire or volition that come immediately before action. As a result, from a Humean point of view, “belief” deals with decision under risk or uncertainty, as well as with intertemporal decision and indiscrimination problems.

The latter are explored within a formal framework, and it is shown that the relation of pleasure is transformed by belief into a non-empty class of relations of desire, among which at least one is a preorder.     

John Stuart Mill's Theory Of Justice

John Stuart Mill has traditionally been portrayed as self-contradictory and failing to construct a unified social theory. Recent scholarship, however, has challenged this view, finding Mill's work to be creatively synthetic in bridging the antinomies inherent in liberal democratic thought. This revisionist interpretation of Mill is advanced by an understanding of his theory of justice and its role in shaping his policy positions on issues such as welfare, education, voting rights, property rights, taxation, government intervention, and the future of capitalism.     

A Rich Vein for “Reality Mining”北大核心CSSCISSCI

Arik Hesseldahl In the aftermath of the September 11 attacks, U.S. officials quickly turned their attention to other potential targets, including California's Golden Gate Bridge. What would happen if terrorists took down the bridge between San Francisco and Marin County? How much of the region would be affected and for how long?     

Globalization,Neoliberalism and the attack on social security

Neoliberal political movements advocate privatization of public pension systems. Globalization imposes pressure on nations to conform to neoliberal policy views with respect to the design and structure of social insurance, including public pension systems. The paper begins with an investigation of the economic, ethical and ideological dimensions of the privatization debates in the U.S.; it argues that privatization advocates may be largely moved by ideology, since the other reasons advanced appear weak or unfounded. The second part discusses the history of Social Security, the purposes for its creation, and some of its economic effects. Differences between public and private pension systems are considered. A brief international comparison of some aspects of public pension system finance and benefit structures is presented. The final section considers the ethical, macroeconomic and distributional implications of privatization, prefunding and payroll tax funding, and argues for a pay as you go system financed with income taxes. In order to promote equity, economic security, community, and social cohesion, public pension systems should be universal in coverage. In order to reduce the inequality, income insecurity, and aged poverty generated by market economies, public pension systems ought to be progressive: benefit/contribution ratios should be inversely proportional to income, and progressive income taxes should finance the system. To promote economic growth, the systems should be financed on a pay-as-you-go basis, and should not be prefunded except for an emergency reserve. The fiscal policy recommendations partially depend upon the theory developed by Abba Lerner in the 1940s, and recently advanced by Wynne Godley and Randy Wray: Lerner's “principle of functional finance.”     

中国养活自己能力的长期预测:技术和政策分析

中国拥有世界五分之一强的人口 ,收入又在迅速增长。因此 ,国际上很自然地会考虑或推测她在今后的几十年是否有能力养活自己。中国的人口预计将从 2 0 0 0年的 1 2 8亿增长到 2 0 2 0年的 1 4 6亿 ,和 2 0 3 0年的 1 4 9亿。与此同时 ,人均收入的增长将导致对家畜和鱼类产品更大的需求 ,因而对饲料的需求也将有很大的增长     

Perspective on the Economic Evolution of the European Union States Under the Impact of the Pandemic and Financial-Economic Crisis

The European Union,which is at the beginning of its term of office for all Member States in the European Parliament,the European Commission,its governing body a...     

John Stuart Mill's Theories of Wealth and Income Distribution

Although he was much influenced by David Ricardo when he wrote the classical part of his Principles , John Stuart Mill was not a Ricardian when he penned his theories of wealth and distribution. They are based on a triple foundation. First, a belief that economics is a moral discipline. Second a theory of custom-driven human behavior. Third, an empirically formed conviction that the institutions of state, education and business cooperate to structure the distribution of income. On the basis of these presuppositions, Mill formulated 1) an institutional theory of the formation of human and non-human wealth and 2) an even more institutional theory of distribution demonstrating how the aforementioned institutions malignantly skew the distribution of income to the advantage of the propertied classes and to the extreme disadvantage of the working class. As a social economist, Mill recommended institutional reforms designed to eradicate the poverty of the working class.     

Toward a Phylogenetic Reconstruction of Organizational Life

Synopsis Classification is an important activity that facilitates theory development in many academic disciplines. Scholars in fields such as organizational science, management science and economics and have long recognized that classification offers an approach for ordering and understanding the diversity of organizational taxa (groups of one or more similar organizational entities). However, even the most prominent organizational classifications have limited utility, as they tend to be shaped by a specific research bias, inadequate units of analysis and a standard neoclassical economic view that does not naturally accommodate the disequilibrium dynamics of modern competition. The result is a relatively large number of individual and unconnected organizational classifications, which tend to ignore the processes of change responsible for organizational diversity. Collectively they fail to provide any sort of universal system for ordering, compiling and presenting knowledge on organizational diversity. This paper has two purposes. First, it reviews the general status of the major theoretical approaches to biological and organizational classification and compares the methods and resulting classifications derived from each approach. Definitions of key terms and a discussion on the three principal schools of biological classification (evolutionary systematics, phenetics and cladistics) are included in this review. Second, this paper aims to encourage critical thinking and debate about the use of the cladistic classification approach for inferring and representing the historical relationships underpinning organizational diversity. This involves examining the feasibility of applying the logic of common ancestry to populations of organizations. Consequently, this paper is exploratory and preparatory in style, with illustrations and assertions concerning the study and classification of organizational diversity.     

Forecasting the price of gold

This article seeks to evaluate the appropriateness of a variety of existing forecasting techniques (17 methods) at providing accurate and statistically significant forecasts for gold price. We report the results from the nine most competitive techniques. Special consideration is given to the ability of these techniques to provide forecasts which outperforms the random walk (RW) as we noticed that certain multivariate models (which included prices of silver, platinum, palladium and rhodium, besides gold) were also unable to outperform the RW in this case. Interestingly, the results show that none of the forecasting techniques are able to outperform the RW at horizons of 1 and 9 steps ahead, and on average, the exponential smoothing model is seen providing the best forecasts in terms of the lowest root mean squared error over the 24-month forecasting horizons. Moreover, we find that the univariate models used in this article are able to outperform the Bayesian autoregression and Bayesian vector autoregressive models, with exponential smoothing reporting statistically significant results in comparison with the former models, and classical autoregressive and the vector autoregressive models in most cases.