中国国际统计工作实践及对促进大都市统计国际交流的建议.ppt
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1、中国国际统计工作实践及对促进大都市统计国际交流的建议 The Experience of Chinese International Statistical Works and the Suggestion to Promote International Exchange in Metropolitans Statistics,国家统计局国际统计中心International Statistical Centre of National Bureau of Statistics of China2008-10-19,前言 Preface,在世界经济一体化日趋显著的今天,国际大都市起着越来越重
2、要的作用。但要对其发展变化进行国际比较分析却十分困难,因为大都市的统计数据难以获得。International metropolitans play important role in the process in world economy integration,but the international comparison and analysis for them are difficult because getting the data is not easy.,国家统计局国际统计中心于1988年成立。经过20的发展,目前,已拥有6个处室,26人,主要从事国际统计数据的搜集和交换
3、,提供统计信息咨询服务,分析世界经济形势,研究国际统计制度方法,开展国际比较项目调查等。International Statistical Centre(ISC)of National Bureau of Statistics(NBS)of China was established in 1988.There are 6 divisions and 26 staff after 20 years,undertaking international data collection and exchange,providing statistical information consulting
4、 services,analyzing world economic situation,researching international statistical system and joining ICP.,前言 Preface,前言 Preface,鉴于世界各大都市的统计业务都是在本国的统计制度框架内开展,我们认为在从事国际统计工作的过程中遇到的问题、解决的办法、积累的经验,对于开展国际大都市统计工作具有重要的借鉴意义。Statistics of international metropolitan are conducted within the framework of domes
5、tic statistical system,the problems existing in international statistics,the methods for solving the problems as well as the experiences will be made use of in international metropolitan statistics.,一、搜集、整理和使用国际统计数据的基本要求 Basic requests of collecting,compiling and using international statistical data
6、,(一)国际统计数据的可比性 For comparability of international statistical data 一是要求统计指标的口径在时间上保持相对稳定;二是在空间上可比;但对国际统计数据而言,做到在空间上可比则比较困难。Mainly includes two requests:one is comparability in time series,another one is comparability in space among countries.The latter is more difficult than former.,(二)国际统计数据的准确性 Fo
7、r accuracy of the international statistical data应重点考虑以下几个方面:一是数据源尽可能锁定国际组织;二是对于非官方机构的数据,要考证该机构的权威性及其信誉;三是认真研究统计指标的内涵和外延,尽量避免理解误差。Following aspects should be highly considered:Data sources are locked to international organizations as much as possible.Data from unofficial institutions,we should pay at
8、tention to the authority and prestige.Studying the connotative and denotative scope of statistical indicators seriously.,一、搜集、整理和使用国际统计数据的基本要求 Basic requests of collecting,compiling and using international statistical data,(三)国际统计数据的时效性:For timeliness of international statistical data国际统计年度数据往往滞后半年到
9、一年左右的时间,进度数据往往滞后1-3个月的时间。时效性比本国数据要差许多。Lagging around one year(annual data)Lagging one to three months(monthly and quarterly data)Therefore,the timeliness is weaker than that of domestic data.,一、搜集、整理和使用国际统计数据的基本要求 Basic requests of collecting,compiling and using international statistical data,二、国际统计
10、工作中存在的主要问题 Main problems existing in the international statistical works,(一)年度数据搜集、使用中存在的问题 Problems existing in the collection and usage of annual data 1、数据源繁多。既有本国官方统计机构公布的数据,也有国际组织公布的数据,还有非官方机构的数据。由于数据源比较多,反而为选择数据增加了困难。Various data sources.National statistical organizationInternational organizati
11、ons Unofficial institutions That brings more difficulties to choose data.,(一)年度数据搜集、使用中存在的问题 Problems existing in the collection and usage of annual data2、指标口径不统一。由于各个国家的调查方法、指标口径不一样,如果不对指标进行认真、仔细的研究,极容易造成数据不可比的情况。Connotative scopes are different for one indicator from country to country because the
12、 survey and coverage differ from each other.Without carefully study that will be incomparable.,二、国际统计工作中存在的主要问题 Main problems existing in the international statistical works,(一)年度数据搜集、使用中存在的问题 Problems existing in the collection and usage of annual data3、本国统计指标与国际通用指标不接轨。但有一些特殊的指标,只有本国统计制度方法中使用,国际通用
13、的统计指标中没有,这些数据需要经过特殊的处理才能使用。Some domestic statistical indicators are not brought in line with international standards.These data are needed to be processed before using.,二、国际统计工作中存在的主要问题 Main problems existing in the international statistical works,(一)年度数据搜集、使用中存在的问题 Problems existing in the collecti
14、on and usage of annual data4、信息多、变化快、工作量大。国际统计数据数出多门,经常更新,数据量大,却没有统一的权威机构负责整理和提供。Huge amount of dataFrequently updating Heavy workload 联合国统计司是一个权威的机构,但它的数据远远不能满足需要。我们需要的数据分散在30个左右数据库中。United Nations Statistics Division(UNSD)as an authoritative organization,the data it has are far short of needs,data
15、 are distributed over about thirty databases.,二、国际统计工作中存在的主要问题 Main problems existing in the international statistical works,(二)进度数据搜集、使用中存在的问题 Problems existing in the collection and usage of monthly and quarterly data1数据来源更加复杂。有各国统计部门,有国际组织,有非官方机构,还有数据使用者。More complex data sources.National statist
16、ical officesInternational organizationsUnofficial institutionsData users,二、国际统计工作中存在的主要问题 Main problems existing in the international statistical works,(二)进度数据搜集、使用中存在的问题 Problems existing in the collection and usage of monthly and quarterly data 2同一国家同一指标因为依据基础数据不同而有不同的数据。如GDP数据,有初步数、估计数、最终核实数和预测数。
17、According to the released time,the data will be revised gradually.Take GDP data as an example,there are advanced data,preliminary data,final data and predicted data.,二、国际统计工作中存在的主要问题 Main problems existing in the international statistical works,(二)进度数据搜集、使用中存在的问题 Problems existing in the collection
18、and usage of monthly and quarterly data3同一指标因统计方法不同,而有不同的内涵。如世界经济增长率,一是IMF按购买力平价法汇总;二是世界银行按汇率法汇总。An indicator has different connotations as a result of the different statistical methods.For instance,there are two global economic growth rates,one is from PPP method and another is from exchange rate m
19、ethod.,二、国际统计工作中存在的主要问题 Main problems existing in the international statistical works,(二)进度数据搜集、使用中存在的问题 Problems existing in the collection and usage of monthly and quarterly data 4一些国家和区域性国际组织地理范围不同,导致指标前后不一致。比如欧元区,1999年成立时仅有11个成员国,后经数次扩大,目前已包括15个成员国。Geographical areas of some countries and region
20、al international organizations have been changed.These changes result in inconsistent indicators.There were only 11 member countries in 1999 which expanded to 15 for the moment in euro zone.,二、国际统计工作中存在的主要问题 Main problems existing in the international statistical works,(三)国际比较项目(ICP)活动中存在的问题 Problem
21、s existing in the International Comparison Program(ICP)从2003年开始,中国参加了世界第七轮国际比较项目活动。通过参加该项目,了解了在进行国际比较时存在的问题。China had taken part in the 7th round World ICP from 2003.Through this project we have met some questions.,二、国际统计工作中存在的主要问题 Main problems existing in the international statistical works,(三)国际比
22、较项目(ICP)活动中存在的问题 Problems existing in the International Comparison Program(ICP)1、可比性问题:该项目最重要的工作就是选择各国之间有可比性的代表规格品。由于经济体制、结构、发展水平及消费习惯等的不同,在不同国家间选择有可比性的代表规格品非常困难。Comparability:the most basic and important task of the project is to choose comparable representative items among each country.It is very
23、hard to do so because of the different economic system,structure,development level and consumption habits.,二、国际统计工作中存在的主要问题 Main problems existing in the international statistical works,(三)国际比较项目(ICP)活动中存在的问题 Problems existing in the International Comparison Program(ICP)2、代表性问题:代表性要求经常与可比性要求矛盾。因为有代表
24、性的产品经常没有可比性,而有可比性的产品经常没有代表性。Representatively:It is usually in contradiction to the comparability.Regularly,representative items are not comparable,and comparable items are not representative.,二、国际统计工作中存在的主要问题 Main problems existing in the international statistical works,(三)国际比较项目(ICP)活动中存在的问题 Proble
25、ms existing in the International Comparison Program(ICP)3、国际比较项目与本国统计工作相结合的问题:对于各个国家的统计工作来说,ICP活动是一项额外的工作。如何把两者结合起来,对大多数发展中国家来说,仍然是一个迫切需要解决的问题。Combination between ICP and domestic statistics:in terms of domestic statistics,ICP is an extra job.How to combine ICP and domestic surveys is a challenge fo
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