对我国职工持股制的理论思考

介绍了职工持股制在我国产生、发展的历程，探讨了职工持股制的经济功能和基本特性。在此基础上，针对我国职工持股制的发展现状，提出了进一步规范发展职工持股制的若干对策。     

论网络环境下采访信息交流的障碍及其克服

阐述网络环境下的采访信息交流特点和作用，并对其障碍的产生和现象进行分析、描述，最后提出如何克服这些障碍。     

Developers, regeneration and sustainability issues in the reuse of vacant industrial buildings

The outcomes from a survey of developer and related organizations active in a local industrial property market in mid-1998 are reported in respect of the use and reuse of industrial buildings. The discussion focuses on both refurbishment and reuse and new build sectors, and draws out some evidence on sustainability issues. Despite a relatively limited understanding of sustainability as a concept, developers are found to have a positive attitude to reuse when conditions allow it. Indeed, those more actively involved in reuse have sometimes engaged in a variety of practical, sustainable solutions to refurbishment needs. Most are open to influence on questions of good practice and sustainability. This all suggests that legislation designed to turn the development and construction industry towards brownfield opportunities and the sustainable reuse of existing infrastructure is likely to induce a favourable response. Cet article presente les resultats, a la mi-1998, d'une etude menee par des promoteurs et des entreprises du secteur actives sur le marche de la propriete industrielle locale sur l'utilisation et la reutilisation des batiments industriels. Le debat porte, pour l'essentiel, sur la remise en etat, la reutilisation et les constructions nouvelles; les conclusions mettent en lumiere des evidences en ce qui concerne les questions de durabilite. Malgre une comprehension relativement limitee du concept de durabilite, il s'avere que les promoteurs ont une attitude positive en ce qui concerne la reutilisation de batiments lorsque les conditions le permettent. Certes, les plus actifs dans le secteur de la reutilisation se sont parfois orientes vers l'option de la remise en etat en proposant une grande variete de solutions pratiques et durables. La plupart d'entre eux restent ouverts aux questions de bonne pratique et de durabilite. Tout cela suggere que la legislation visant a orienter les promoteurs et les entreprises du batiment vers des opportunites d'investissement dans des installations existantes et vers la reutilisation durable d'infrastructures existantes est susceptible d'entrainer une reponse favorable.     

Coming soon to a service station near you

The processes of urban consolidation are described, detailed and reviewed in three local government areas in Sydney since 1980. This provides an integrated account and analysis of how market forces and planning policies have actually delivered dwelling stock on the ground. Distinctive aspects of urban consolidation in each local government area are reviewed.     

企业如何选择存货的计价方法

存货在大多数企业资产总额中占有较大的比重，合理选择存货的计价方法对企业的经营成果有着重要的影响。选择不同的存货计价方法将会导致不同的成本水平、报告利润，并且对企业的税收负担，现金流量产生较大的影响。     

Defining and meeting the carbon constraints of the 21st century

The magnitude and implications for the construction industry of reductions in carbon dioxide emissions that will ultimately be required globally and in industrialized countries are critically examined. As a result of the problem of climate change, these reductions are found to be in the region of 80–90% by 2050- much larger than those presently under discussion in national and global political fora. The technological feasibility of buildings with low energy requirements and low carbon emissions suggests that existing technology is capable of delivering reductions in this range. Unfortunately, the progress that is being made at the cutting edge is, with very few exceptions, not carried over into building stocks as a whole. Regulatory, fiscal and market-based policy and strategy mechanisms for improving the performance both of new build and the existing stock are critically examined. The achievement of meaningful reductions will require a coordinated and strategic approach, which makes use of the complementarity between these mechanisms. Regulation alone, in the absence of clear and consistent price signals provided through mechanisms such as carbon taxation, is unlikely to deliver the reductions in carbon emissions that will be needed to stabilize the global atmosphere and climate.

L'ampleur et les implications pour l'industrie de construction des réductions des émissions de dioxyde de carbone qui seront généralement exigées en fin de compte font l'objet d'un examen critque dans les pays industrialisés. Suite au problème des changements de climat, on a trouvé qu'en 2050 ces réductions d'émissions devraient se situer dans une zone de 80 à 90 % - c'est à dire, beaucoup plus grands que celle qu'on trouve dans les discussions et symposiums politiques nationaux et mondiaux. La faisabilité technologique de constructions nécessitant peu d'énergie et à faible émission de carbone suggére que la technologie actuelle est capable d'apporter des solutions à ces réductions. Malheureusement, à de rares exceptions prés, les progrés qui sont faits dans ces domaines de pointe ne sont pas appliqués dans leur totalité au secteur du bâtiment. La politique coordinatrice et fiscale, basée sur le marché ainsi que les mécanismes stratégiques visant à améliorer les performances concernant aussi bien les nouvelles constructions que celles existantes, sont examinés d'une façon critique. L'obtention de réductions significatives exigera une approche coordonnée et stratégique mettant en oeuvre ces deux mécanismes complémentaires. La seule réglementation, en l'absence d'arguments de prix clairs et cohérents comme par exemple la taxation sur l'oxyde de carbone, ne va vraisemblablement pas entrâner les réductions d'émissions de gaz carbonique qui seraient nécessaires afin de stabilizer l'atmosphère et le climat au niveau mondial.     

A primer on the building economics of climate change

Climate change will entail new conditions for the construction industry. Knowledge about the implications of climate change on the built environment will be of the utmost importance to the industry in years to come. A building is a ‘long lasting’ durable asset that is changed over time due to exogenously imposed strains and by actions. The built environment has an expected lifetime varying from 60 to more than 100 years. Hence, the building economics of climate change should be treated within a dynamic analytical framework that explicitly allows for changes in the information sets over time. The building stock of the future consists of the building stock of today and of new construction. In the future, parts of the present building stock will be adapted to changes in the environment, while some parts will be kept as they are. Analysis of how building stock is affected by future climate change should handle this diversity. This can be done through the use of a putty-clay model. Uncertainty of what kind of climate regimes will prevail in the future enhances the profitability of actions that increase future flexibility. Hence, the real option approach to building economics is utilized.     

关联规则在股票预测中的应用研究

使用经典Apriori算法,对股票数据进行一维和二维规则的挖掘。针对股票交易的特殊性,提出了使用换手率代替成交量作为数据预处理的对象,引入了平均支持度作为最小支持度进行股票数据的挖掘。实例验证证实了挖掘结果的正确性、有效性。     

The Role of Housing Stock Transfer Organisations in Neighbourhood Regeneration: Exploring the Relationship between Regeneration, ‘New Localism’ and Social Networks

This paper defines stock transfer organisations and argues that they have a pivotal role in accessing funding for the social and economic regeneration of their communities. It places housing and regeneration policy within the changing policy context of ‘new localism’, which, at least rhetorically, emphasises improvement in public services, multi-level governance structures and devolution of decision making. For stock transfer housing organisations this means an increasing need to engage in a wide range of partnerships and policy forums. Bourdieu's notion of habitus, i.e. social, economic and cultural capital, is used to explore the possible reasons for the differential approach of stock transfer organisations to regeneration and the variable success at engaging in a wide range of regeneration activity and attracting additional resources.