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51.
刘红云 《黄石理工学院学报》2006,22(2):27-29
翻译中词义的理解与表达起着重要的作用。基于奈达的翻译理论,从英汉互译的角度,通过一些翻译实例,阐明只有正确把握词汇的多义性以及字词在不同文体中的最佳表达,才能使翻译成为一种成功的再创作。 相似文献
52.
Erwan Gautier 《Empirical Economics》2008,35(2):301-332
This paper provides some new empirical findings for how French producers set prices. We used the micro data that composes
the producer and business-service price indices from 1994 to 2005. First we address how producer prices are collected. Then
we present the main characteristics of how producers change their prices: they are modified infrequently and in small amounts.
Also, a behavioural heterogeneity across sectors is observed. Business-service prices change less often than industrial producer
prices. The data corroborates both time and state-dependent model predictions. Taylor contracts are not unusual, but a firm’s
prices will also react to its economic situation. Nevertheless, the most relevant models, to explain producer price rigidity,
are time-dependent.
“The fact that some prices are rigid or sticky, while others are variable, has attracted a good deal of comments from economists in recent years” Tucker (1938)This study was conducted in the context of the Eurosystem Inflation Persistence Network. Data were processed under the responsibility of INSEE in the context of an agreement between INSEE and the Banque de France (20B-21B-E301/R05019/2005). 相似文献
53.
中国银行业不良资产证券化信用风险评价研究 总被引:1,自引:0,他引:1
本文首先论述了国际通用的各信用风险模型的适用条件,提出改进的KMV模型作为度量我国不良资产证券化信用风险的模型。同时,提出了计算其违约概率的方法。然后根据我国不良资产的实际情况,建立了一个具有普遍性的模拟的不良资产包,分析其证券化中各个不同发债规模下的信用风险,得出其资产变现收入在对数正态分布下和真实分布中的违约概率,为我国不良资产证券化的风险控制在一定程度上提供了理论依据和技术支持。 相似文献
54.
文中介绍了RFID技术在商品储运领域中的优势,然后从危险品跟踪、集装箱跟踪、食品跟踪和仓库管理等方面列举了RFID在商品储运领域的典型应用,最后分析RFID在商品储运领域的应用环节。 相似文献
55.
This paper identifies the empirical stylized features of consumer price setting behavior in Portugal using two micro-datasets
underlying the consumer price index. The main conclusions are: one in every four prices change each month; there is a considerable
degree of heterogeneity in price setting practices; prices of goods change more often than prices of services; price reductions
are common, as they account to around 40% of total price changes; price changes are, in general, sizeable; finally, the price
setting patterns seem to depend on the level of inflation as well as on the type of outlet.
相似文献
Daniel A. DiasEmail: |
56.
近年来一些领域和地方的统计信息失真现象严重,极大地影响了国家决策部门的决策行为,对国民经济的有效运行带来了严重的负面影响。本文对我国统计信息失真的原因进行了剖析,进而有针对性地提出了提高统计信息质量的相应对策。 相似文献
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59.
Nozer D. Singpurwalla 《Revue internationale de statistique》2002,70(1):53-65
Making quantified statements about the uncertainty associated with the lifelength of an item is one of the most fundamental tasks of reliability assessment. Most practitioners routinely do this using one of the several available statistical techniques. The purpose of this paper is two-fold. The first is to give the user an overview of the key tenets of two of the most commonly used parametric approaches. The second is to point out that these commonly used approaches involve strategies that are either ad hoc, or are in violation of some of the underlying tenets. A method that is devoid of logical flaws can be proposed, but this method is difficult to implement. The user must therefore resign to using that technique against which the fewest objections can be hurled. 相似文献
60.
Tim Power 《Revue internationale de statistique》2003,71(1):59-67
This paper outlines the ICT statistical developments that the ABS has undertaken over recent years. These developments have been on both the supply side (ICT industry) and the demand side (use of IT by sector). The content of ABS ICT surveys has changed significantly over the last few years and are expected to develop further in line with industry changes and emerging policy needs.
Recent developments in household collections have been the inclusion of IT use questions in the 2001 Census of Population and Housing and in various ABS social surveys such as Children's Participation in Culture and Leisure Activities. Annual business IT use surveys are now conducted and include topics such as Internet commerce and IT security. Biennial ICT industry surveys are conducted to provide data on ICT production, imports and exports, ICT industry employment, performance and structure information. An Internet activity survey is run every six months and provides regional Internet access details and infrastructure details on Internet service providers.
A major development for 2002–03 will be the compilation of an ICT satellite account. ABS intends to produce an ICT Information Development Plan to guide its future statistical development work in the ICT field. 相似文献
Recent developments in household collections have been the inclusion of IT use questions in the 2001 Census of Population and Housing and in various ABS social surveys such as Children's Participation in Culture and Leisure Activities. Annual business IT use surveys are now conducted and include topics such as Internet commerce and IT security. Biennial ICT industry surveys are conducted to provide data on ICT production, imports and exports, ICT industry employment, performance and structure information. An Internet activity survey is run every six months and provides regional Internet access details and infrastructure details on Internet service providers.
A major development for 2002–03 will be the compilation of an ICT satellite account. ABS intends to produce an ICT Information Development Plan to guide its future statistical development work in the ICT field. 相似文献