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北辰区是天津市环城四区之一,区名出自论语“为政以德,譬如北辰。居其所,而众星共之”。冠以区名意思是天津北部一颗璀璨的明星。北辰区历史文化底蕴深厚,是天津市唯一的国家公共文化服务体系示范区。双街村位于北辰区双街镇的中部,辖区面积1.73平方公里,全村共有615户、1717人。村党委下设7个党支部,党员112名。 相似文献
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小张是太原市朝阳鞋城里经营运动鞋的一位老板,近年来生意可谓是越做越红火。“现在我们的日子好过多了,只要在网上和厂家洽谈好款式和规格,过不了几天,厂家就把货发过来了。”近日,本刊记者走访了太原市最大的鞋类批发市场——朝阳鞋城,当记者跟里面的经营商户小张聊起生意时,他饶有兴趣地跟记者攀谈起来。回忆起前几年自己辛辛苦苦到广州进货的情形,小张告诉记者,现在专业化的物流公司给他的生活带来了极大的便利。 相似文献
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广州本田汽车有限公司是中日合资企业,成立于1998年7月1日,中日双方股比为50:50。这种所有制形式,决定了广本必然要经过一个长期的、艰苦的文化碰撞、磨合直至融合的过程。 相似文献
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2005年,中国移动运营商的短信生意达到了历史上的新高潮,仅春节期间全国短信发送量达到了110亿条,保守估计市场收入为11亿元.而在2004年全年,短信发送量超过2177亿条,市场收入达到217亿元.中国移动年报显示,净利润增长主要是受GSM订户增长推动."掌上经济"就是在这样的背景下突然显现了出来. 相似文献
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随着中国汽车市场的飞速发展,汽车电子产业行情迅速看涨,国内外众多知名企业纷纷争食这一块新鲜出炉的"蛋糕".作为中国三大彩电龙头企业之一的创维集团,以其敏锐的商业触角探得市场先机,2002年初,率先成立汽车电子项目组.在成功收购深圳一家汽车电子研发公司之后,2004年10月,组建创维汽车电子(深圳)有限公司.历时两年多的成长和发展,创维汽车电子公司不负集团厚望,从贴牌销售到自主研发生产,销售业绩节节飚升,实现了规模和效益的突飞猛进.其骄人成绩的成因何在?其发展的动力引擎又是什么? 相似文献
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在考虑运输时间的基础上,研究一批零件在工序间的移动方式,推导出含运输时间的顺序移动、平行移动和平行顺序移动方式的零件生产周期计算公式。之后,研究三种不同移动方式下,零件在各工序间的搬运次数和零件的搬运数量等问题。最后,以一个实例进行详细的分析。 相似文献
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Geoffrey E. Wood 《Economic Affairs》1994,15(1):22-25
A non-inflationary menetary rule and a steady fiscal policy commitment should be adopted forthwith. This would give the Chancellor and the Treasury time to simplify and reform out over-complex and distortionary tax system. 相似文献
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Peter J. Leahy Terry F. Buss James M. Quane 《American journal of economics and sociology》1995,54(1):33-46
A bstract . Long-term welfare participation by women is examined using data from Akron , Ohio. Age at entry to welfare, previous work experience , and number of children are the best predictors of long-term welfare use. Race and education are not statistically significant. Changes in family structure are the major reason why women enter welfare. But labor market reasons predortant for married couples. Labor market reasons are the most important reason why women leave the welfare system. For "high risk" women, welfare is less a safety net than a dependency trap. Public policy should focus on pregnancy among high-risk teens. 相似文献
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Paul Whiteley 《Quality and Quantity》1980,14(1):225-247
Time series analysis has undergone radical changes in recent years. The objectives of time series analysis remain the same, but the techniques have changed. Box and Jenkins (1968, 1970; see also Nelson, 1973) particularly have introduced a class of models which have a wide variety of applications in time series modelling. The purpose of this paper is to examine the relevance of their approach to political science, to introduce their techniques to the student unfamiliar with their work, and to discuss future developments in this area in relation to political science methodology. The sections involve an analysis of their approach, then an example of their model building strategy applied to poll data and, finally, a discussion of future developments. But before embarking on the main discussion it is useful to examine the objectives of time series analysis in general and to distinguish it from other areas of statistical analysis in the social sciences. 相似文献
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Frank C. Genovese 《American journal of economics and sociology》1995,54(3):304-304
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A bstract . Although heterogeneity and time are central aspects of economic activity, it was predominantly the Austrian School of economics that emphasized these two aspects. In this paper we argue that the explicit consideration of heterogeneity and time is of increasing importance due to the increasing environmental and resource problems faced by humankind today. It is shown that neo-Austrian capital theory, which revived Austrian ideas employing a formal approach in the 1970s, is not only well suited to address issues of structural change and of accompanying unemployment induced by technical progress but also can be employed for an encompassing ecological-economic analysis demanded by ecological economics. However, complexity, uncertainty, and real ignorance limit the applicability of formal economic analysis. Therefore, we conclude that economic analysis has to be supplemented by considerations of political philosophy. 相似文献
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时间权重为区间值的时序多指标决策TOPSIS法 总被引:9,自引:0,他引:9
通过引入时间因素,将对基于区间值的多指标决策问题的研究从静态领域拓展到动态领域,本文把时间权重取为区间值模糊数,更符合评价实际。在此基础上,补充了固定性和区间性指标的标准化公式,定义了时间权重取区间值的时序条件下多指标决策的正理想方案和负理想方案,并运用线性规划方法给出了这种条件下该问题的TOPSIS[Technique for Order Preference by Similarity to Ideal Solution]法。至此,本文解决了指标取值、指标权重和时间权重可以全部为区间值模糊数的多指标决策问题。运用该方法分析了一个实际问题。 相似文献