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关键词： 造纸化学品   新技术   应用   开发   十五   造纸行业   宏观经济环境   技术创新  

摘要： 为了进一步加强我国造纸化学品的技术创新与开发，促进新型造纸化学品和各种造纸新技术在造纸行业的应用，积极应对国内外宏观经济环境对造纸化学品和造纸行业发展的影响，进一步深化产业节能减排和结构调整，推进造纸化学品和造纸行业的协调发展，中国造纸化学品工业协会定于2014年10月27～29日在上海市新梅华东大酒店召开“’2014（第二十五届）全国造纸化学品开发与造纸新技术应用研讨会”。协会历次举办的会议都受到造纸化学品和造纸行业的密切关注和积极参与，在造纸化学品新产品的开发及造纸新技术的应用领域开展了广泛的交流与合作。

关键词： 民生保障   改革创新   中等收入水平   宏观经济环境   经济转型升级   改善民生   经济发展   三中全会  

摘要： 党的十八届三中全会部署的60项改革中,有18条是关乎民生的,中央一系列新理念、新思路、新要求,为各地进一步做好保障和改善民生工作提供了遵循。 一些国家曾遭遇的＂中等收入陷阱＂表明,越是经济发展到了中等收入水平,越要重视保障和改善民生工作。

关键词： NONTRADED goods   STOCKS (Finance)   RESEARCH   STOCK exchanges   FOREIGN exchange   ECONOMIC development -- Research  

摘要： The 2005 split-share reform in China mandated the conversion of nontradable stocks into tradable status. This paper examines the effects of stock markets on corporate outcomes exploiting multiple institutional features of the Chinese conversion program. Using a generalized propensity score matching approach, we identify increases in corporate profitability, investment, value, and productivity as a result of the reform. We also identify changes in firms' likelihood to issue shares and engage in mergers, as well as changes in dividend and capital structure policies. Our findings provide insights on the role of stock markets in shaping corporate activity and on the impact of regulation on economic growth.

关键词： CAPM   WACC   NOPAT   EVA  

摘要： Recently, one of the common criteria of performance evaluation is the economic value added (EVA). The present research aims to study on the capability of EVA in representing suitable information relating to the value of the company and also to compare it with the other criteria such as operating profit and net profit. The statistical population is all the Iranian companies admitted in Tehran stock exchange between the years 2006 to 2011, excluding the investing and financial intermediary corporations, which are totally 89 corporations. Hypotheses test was fulfilled through correlation technique and shows that although the correlation of EVA with market value is considerable, but it has less ability in comparing with net profit and operating profit.

关键词： Renewable energy sources (RES)   Decentralized energy planning (DEP)   demand side management (DSM)   energy planning   Multi objective programming (MOP)  

摘要： Renewable energy sources (RES) are known as a tool to meet the energy demand more economic and sustainable, especially in rural and remote areas. There is a research gap around mathematically modeling for investment on renewable energy source and decentralized energy planning (DEP) by considering supply and demand side simultaneously. The aim of this paper is to find an optimum solution for planning RES according to minimize the net present value of demand side management (DSM) costs, operation and maintenance and installation costs and the cost of producing energy during the time horizon. Thus an integrated multi objective decentralized energy planning model is presented in both the deterministic and stochastic demands and the TH method is exploited to solve the multi objective programming. Also the chance constraint method is utilized for entrance the uncertainty for the demand in mathematical models. To validate the proposed models, the sensitivity analysis is implemented and impacts of life cycle of technologies and the coefficient of compensation in TH method are investigated.

关键词： 财务管理   货币时间价值   固定资产评估   理财  

摘要： 任何企业的财务管理活动都是在一定的时空中进行的，离开了资金时间价值因素就无法正确计算不同时期的财务收支，无法正确评价投资活动的盈亏。我国过去曾长期忽视资金时闻价值理论，资金使用效率底下，给经济工作带来了许多危害。比如，国家拨款的无偿使用，企业许多固定资产的闲置，材料物资大量积压，流动资金占用过多等。现在在市场经济条件下，各项基本建设投资越来越重视资金的时间价值，尽力缩短建设周期，加速资金的周转，进而取得更大的投资效果。

关键词： 飞机租赁   经营性租赁   融资性租赁   净现值法   实物期权法   管理灵活性  

摘要： 目前,飞机租赁是我国机队引进飞机的主要方式.航空公司结合自身情况对飞机租赁方式进行选择,对航空公司未来发展起到了至关重要的作用.在传统净现值法的基础上,引入多级实物期权法,分别对飞机经营性租赁与飞机融资性租赁进行分析,从而做出最优决策.该方法考虑了项目的不确定性,分析管理层在中途修正战略的价值,弥补了传统净现值法不考虑管理决策层采取柔性投资策略价值的缺陷.

关键词： 开发区经济   高新技术产业开发区   经济技术开发区   候鸟   肿瘤   宏观经济环境   产业园区   经济生态  

摘要： 当前我国开发区经济存在着一些问题。微观层面上体现为企业创新能力不高、生态系统不健全、存在"候鸟现象"等问题;中观层面上体现在传统开发模式面临新挑战,"区政合一"的体制难题、大学创新主体缺位等问题;宏观层面上体现为法律法规建设相对滞后、相邻开发区协调难度加大、"肿瘤化"趋向等问题。

关键词： Econophysics   Crisis   Stock market   Threshold network  

摘要： This study considers the effects of the 2008 global financial crisis on threshold networks of a local Korean financial market around the time of the crisis. Prices of individual stocks belonging to KOSPI 200 (Korea Composite Stock Price Index 200) are considered for three time periods, namely before, during, and after the crisis. Threshold networks are constructed from fully connected cross-correlation networks, and thresholds of cross-correlation coefficients are assigned to obtain threshold networks. At the high threshold, only one large cluster consisting of firms in the financial sector, heavy industry, and construction is observed during the crisis. However, before and after the crisis, there are several fragmented clusters belonging to various sectors. The power law of the degree distribution in threshold networks is observed within the limited range of thresholds. Threshold networks are fatter during the crisis than before or after the crisis. The clustering coefficient of the threshold network follows the power law in the scaling range. (c) 2014 Elsevier B.V. All rights reserved.

关键词： 宏观经济环境   副省级城市   西安市   规模以上工业   企业增加值   生产总值   高位增长   工业投资  

摘要： 来自西安市统计局的数字显示，今年上半年，西安经济在宏观经济环境异常严峻、下行压力依然很大的情况下，全市生产总值完成2245．69亿元，增长10％，高出全省、全国0．3和2．6个百分点，住居全国15个副省级城市第二；工业投资继续保持高位增长，达到35.3％．居全国副省级城市第一位；全市规模以上工业企业增加值552．08亿元，同比增长11．5％；全市完成固定资产投资（不合农户）2550．41亿元，同比名义增长17.5％；全市实现社会消费品零售总额1342．35亿元．同比名义增长12．9％；全市进出口总额779．67亿元．同比增长66．1％。