IJC 2008 Prelim - H1 Qn Paper

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朝鲜-联合人口基金人口普查项目2008年印刷器材设备采购

朝鲜-联合人口基金人口普查项目2008年印刷器材设备采购

朝鲜-联合国人口基金人口普查项目2008年印刷器材设备采购DPRK-UNFPA Census 2008 Printing Press Equipments and Facilities ProcurementItems产品列表Specifications规格说明基本印刷要求:质量及数量(General requirements for printing: quality and quantities)1.家庭问卷: 650万份,每份由2张A3纸张组成,双面印刷,中间对折装订,并中间打两孔以便打包捆扎1. Household Questionnaire: 6.5 million copies, each copy consisting of 2 sheets of A3 paper, both sides printing and folded andstapled together in the middle with two-hole punched for bundling.集体户问卷: 1万份,每份由4张A3纸张组成,双面印刷,中间对折装订,并中间打两孔以便打包捆扎Institutional Household Questionnaire: 10,000 copies, each copy consisting of 4 sheets of A3 paper, both sides printing and folded and stapled together in the middle with two-hole punched for bundling.2.表格: 30万张A4纸张,单面印刷,每页纸顶部(页眉)打两孔,捆扎2. Listing Forms: over 0.3million copies. A4 paper, one side printing with two-hole punched along the top side for bundling.3.人口调查员手册:40,000本,约100页/本,B4纸张,装订3. Enumerators’ Manual: 40,000copies, with about 100 pages per copy, B4 paper,bound4.管理人员手册: 8000本约50页/本,B4纸张,装订4. Supervisors’ Manual: 8000 copies, with about 50 pages per copy, B4 paper, bound5.其它表格: 50000张,A4纸张5. Miscellaneous other forms: about 50,000 sheets of A4 paper6.人口调查报告: 2000本,B4纸张,约200页/本,装订成册6. Census reports: 2000copies, B4 paper, about200 pages per copy, book bound.7.人口调查分析报告: 2000本,B4纸张,约100页/本,装订成册7. Census Analysis Report: 2000copies, B4 paper, about100 pages per copy, book bound.1-5项按3个月内完成以上印刷要求并及装订完毕。

CATV TAT8857C Integrated Doubler Line Amplifier Prelim Datasheet 20090320

CATV TAT8857C Integrated Doubler Line Amplifier Prelim Datasheet 20090320

ID OUT 1A LIN ADJ A IN 1A BIAS 1 BIAS 1 IN 1B LIN ADJ B OUT IB BIAS 2 IN 2A OUT 2A GATE A GATE B OUT 2B IN 2B BIAS 2 GND
DESCRIPTION OUTPUT OF 1ST STAGE BIAS ADJUSTMENT FOR LINEARIZER INPUT OF 1ST STAGE BIAS CURRENT ADJUST BIAS CURRENT ADJUST INPUT OF 1ST STAGE BIAS ADJUSTMENT FOR LINEARIZER OUTPUT OF 1ST STAGE BIAS CURRENT RECYCLING BETWEEN STAGES INPUT TO 2ND STAGE OUTPUT OF 2ND STAGE FET GATE BIAS FET GATE BIAS OUTPUT OF 2ND STAGE INPUT TO 2ND STAGE BIAS CURRENT RECYCLING BETWEEN STAGES GROUND (BACKSIDE EXPOSED PADDLE)
Proprietary and Confidential Specifications subject to change, R90320
Pin Descriptions
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
PIN NUMBER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Preliminary Circuit and BOM
L7 R14
1
+24v

微流控芯片环介导等温扩增技术检测3种猪圆环病毒

微流控芯片环介导等温扩增技术检测3种猪圆环病毒

微流控芯片环介导等温扩增技术检测3种猪圆环病毒石艳萍;邓飞;周丽媛;李丽;邵靓;陈斌;张孟思;邱明双;陈弟诗【期刊名称】《中国动物检疫》【年(卷),期】2024(41)2【摘要】为建立快速区分3种猪圆环病毒(PCV2、PCV3和PCV4)的现场检测方法,采用微流控芯片环介导等温扩增技术(loop-mediated isothermal amplification,LAMP),收集3种猪圆环病毒临床阳性样本进行核酸提取,与市场上3种猪圆环病毒荧光探针法检测试剂盒进行灵敏度、特异性和重复性同步比对。

结果显示:微流控芯片LAMP法在3种猪圆环病毒联检测试中具有非常高的灵敏度,可以在30 min内,实现不低于荧光定量PCR法的敏感性;与非洲猪瘟病毒、猪瘟病毒、猪繁殖与呼吸综合征病毒、猪伪狂犬病毒和猪细小病毒临床阳性样本均无交叉反应,特异性好;测试3种猪圆环病毒重复性Ct值变异系数(CV)均在2%以下,稳定性好。

结果表明:3种猪圆环病毒微流控芯片快速联检技术特异性好、灵敏度高、重复性强,检测速度快,环境要求低,可以满足现场检测的要求,适用于养猪场等场所的猪圆环病毒现场快速检测。

本方法的建立为猪相关病原体的现场快速核酸检测提供了有力工具。

【总页数】7页(P58-64)【作者】石艳萍;邓飞;周丽媛;李丽;邵靓;陈斌;张孟思;邱明双;陈弟诗【作者单位】四川省动物疫病预防控制中心【正文语种】中文【中图分类】S852.23【相关文献】1.基于环介导等温扩增技术的微流控芯片在宠物疫病检测中的应用展望2.基于环介导等温扩增的微流控技术在病原体检测中的发展与应用3.基于环介导等温扩增的离心式微流控芯片检测3种致病菌4.微流控芯片环介导恒温扩增技术快速检测8种肠道致病菌5.基于环介导等温扩增技术的微流控芯片在病原菌检测方面的研究进展因版权原因,仅展示原文概要,查看原文内容请购买。

2008年不明原因肺炎专项采购试剂及耗材清单

2008年不明原因肺炎专项采购试剂及耗材清单
2盒(50次/盒)
27
QIAquick Gel Extraction Kit
2盒(50次Virus Spin Kit
2盒(50次/盒)
29
QIAamp Virual RNA Mini Kit
2盒(50次/盒)
第二包
序号
耗材中文名称
耗材英文名称
货号
数量
1
带滤芯吸头
200个
6
细胞培养瓶
430720
100个
430168
2000个
430639
100个
7
冻存管
430663
500个
430659
500个
8
Eppendorf多样分液器吸头
Multipette
2包(50个/包)
2包(50个/包)
9
一次性使用医用橡胶手套
100盒
50盒
10
easy MaG吸头/容器
easy MaG Disposables
1盒(50次/盒)
22
蛋白酶K
Proteinase K
1支(2ml/支)
23
pMD19-T Simple Vector
1支(1.0μg)
24
蛋白质Markers蛋白分子量标准(低)
1支
25
蛋白质Markers蛋白分子量标准(高)
1支
26
质粒DNA小量纯化试剂盒
MiNiBEST Plasmid Puification Kit Ver.2.0
1盒(100test/盒)
9
SARS冠状病毒IgG抗体检测试剂盒
1盒(96test/盒)
10
SARS冠状病毒IgM抗体检测试剂盒

pre-process

pre-process

Figure 1 Block diagram of wireless ECG monitoring system Fig.1 shows the proposed wireless ECG monitoring system. In this system, ECG data is acquired by using electrodes attached to body skin, and then transferred through first amplifier, high-pass (HP) filter, low-pass (LP) filter, second amplifier and A/D converter successively , finally transmitted from the transmitter to the receiver and sent to PC through a serial interface (SI). The transmitting and receiving are realized through wireless sensor networks. A Graphical User Interface (GUI) on PC is developed using LabView
2 − 1) 2 , so that the cutoff frequency is 1 and λ = (ω 0
rad/s. In this paper, we chose ω 0 = 1.2 , n = e of analytic continuation on expression (3) and get: 2.268( s 2 + 1.22 ) (4) F ( s) = 2 ( s + 2.8078s + 2.88)( s 2 + 0.396s + 1.134)

2008安全科学与技术国际会议征文

2008安全科学与技术国际会议征文

2008安全科学与技术国际会议征文
佚名
【期刊名称】《安全与环境学报》
【年(卷),期】2008(8)1
【总页数】1页(P149-149)
【正文语种】中文
【中图分类】X
【相关文献】
1.2008电子封装技术与高密度集成技术国际会议(ICEPT-HDP)2008年7月28日——31日上海·中国征文通知 [J],
2.2008电子封装技术与高密度集成技术国际会议(ICEPT-HDP)征文通知 [J],
3.2008安全科学与技术国际会议 [J],
4.2008电子封装技术与高密度集成技术国际会议(ICEPT-HDP)征文通知 [J],
5.2008中国机构与机器科学国际会议(CCMMS2008,原称第16届中国机构学学术研讨会)暨海峡两岸第4届机构学学术研讨会征文通知 [J],
因版权原因,仅展示原文概要,查看原文内容请购买。

特定折射率材料及光学薄膜制备

特定折射率材料及光学薄膜制备

第6卷 第6期2013年12月  中国光学 Chinese Optics Vol.6 No.6Dec.2013 收稿日期:2013⁃09⁃13;修订日期:2013⁃11⁃16 基金项目:科技部国际合作资助项目(No.2010DFR10720)文章编号 1674⁃2915(2013)06⁃0900⁃06特定折射率材料及光学薄膜制备申振峰(中国科学院长春光学精密机械与物理研究所中国科学院光学系统先进制造技术重点实验室,吉林长春130033)摘要:根据太阳电池阵激光防护膜性能优化的需要,应用离子辅助电子束双源共蒸工艺方法制备了优化设计所需的特定折射率的薄膜材料并用于制备激光防护膜。

测试结果显示:用该工艺方法制备的掺杂材料薄膜的折射率n =1.75,与优化设计所需数值相符;激光防护膜性能优良,太阳辐射能透过率提高6%以上,实现了对该激光防护膜性能的进一步优化。

为了使该双源共蒸方法适于大面积薄膜的制备,应用均匀性挡板技术来提高该方法制备大面积薄膜的膜厚均匀性,使制备的掺杂材料薄膜在口径为400mm 时的不均匀性小于2.1%。

该双源共蒸方法制备工艺简单、可靠,适于实际工程应用。

薄膜性能测试结果与理论优化结果相符,达到预期优化目标。

关 键 词:薄膜材料;激光防护膜;折射率;掺杂;双源共蒸中图分类号:O484.1 文献标识码:A doi:10.3788/CO.20130606.0900Preparation of specific refractive index materialand optical thin filmsSHEN Zhen⁃feng(Key Laboratory of Optical System Advanced Manufacturing Technology ,Changchun Institute of Optics ,Fine Mechanics and Physics ,Chinese Academy of Sciences ,Changchun 130033,China )∗Corresponding author ,E⁃mail :zf_shen@Abstract :A material with specific refractive index is prepared according to the requirement for the preparation of the laser protective coating for solar arrays.In this method,we apply the electron beam co⁃evaporation tech⁃nique based on doped material preparation methods.Tests show that the refractive index of the doped material is 1.75,according with the result of optimized scheme.The material is then used in the preparation of opticalthin films to achieve a further optimization of the laser protective coating properties.Obtained laser protective coating has excellent properties and its solar radiation transmittance is increased by more than 6%.The film thickness mask technology is applied to improve the film thickness uniformity of large area thin films preparedby co⁃evaporation method.The thickness nonuniformity of doped material film prepared by this method within 椎400mm area is less than2.1%.It is showed that the technical process of electron beam co⁃evaporation technique is simple,reliable and suitable for practical applications.Test results of the film performance are consistent with the theoretical optimized results.Key words:thin film material;laser protective coating;refractive index;doping;co⁃evaporation1 引 言 光学薄膜的透过率、反射率和带宽等性能与材料的性能特别是折射率密切相关,在优化光学薄膜设计时,为了达到最佳性能,往往需要特定折射率材料。

食堂管理系统报告

食堂管理系统报告

系统整体功能结构图如图所示:图1 功能结构图(3)论文分为以下章节:第一章绪论本章主要介绍了本系统的研究背景、研究现状、目的和意义,以及相关技术与开发工具介绍。

第二章西安石油大学食堂信息管理系统的分析与设计本章主要是阐述开发西安石油大学食堂信息管理系统的分析与设计的语言和数据库。

第三章系统分析本章主要是阐述系统分析的相关内容,包括系统的需求分析、业务流程分析、数据流程分析、数据字典、逻辑模型等。

第四章系统设计本章主要对系统设计的相关内容进行了研究,它包括功能结构设计、流程设计、数据库设计、代码设计、物理配置方案设计、输出/输入设计等。

第五章系统实现本章简要论述了系统实现部分的相关内容,包括资料的准备、程序流程框图设计、程序设计、系统的测试及评价、系统使用说明书等。

第六章结论本章主要是对整个开发过程中涉及到的知识和学习体会的总结。

青岛港始建于1892年,是已具有113年历史的国家特大型港口,全国512户重点国有企业之一。

由青岛老港区、黄岛油港区、前湾新港区三大港区组成。

现有职工16000人,包括具有博士、硕士、本科及专科以上学历的大批专业技术人员和高级工人技师。

拥有码头15座,泊位73个,其中,营运码头13座,营运泊位49个。

万吨级以上泊位32个,可停靠5万吨级船舶的泊位6个,可停靠10万吨级船舶的泊位6个,可停靠30万吨级船舶的泊位2个。

主要从事集装箱、煤炭、原油、铁矿、粮食等各类进出口货物的装卸服务和国际国内客运服务。

港口资产113.8亿元,2004年主营业收入185032.79万元,利税79987.18万元。

与世界上130多个国家和地区的450多个港口有贸易往来。

是太平洋西海岸重要的国际贸易口岸和海上运输枢纽。

十几年来,青岛港始终坚持“质量兴港、科技兴港、实干兴港”的方针,牢固树立"质量、服务、信誉是青岛港的生命线"的观念,大力实施服务名牌战略。

2004年港口吞吐量完成16265万吨,其中进口铁矿石跃居世界港口第一位,进口原油保持沿海港口第一位;集装箱完成513.9万TEU,居世界集装箱大港第14位。

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INNOVA JUNIOR COLLEGEJC 2 PRELIMINARY EXAMINATIONS 2 in preparation for General Certificate of Education Advanced LevelHigher 1ECONOMICSPaper 1Additional Materials: Writing Paper8816/0115 September 20083 hoursREAD THESE INSTRUCTIONS FIRSTWrite your name and class on all the work you hand in.Write in dark in dark blue or black pen on both sides of the paper. You may use a soft pencil for any diagrams, graphs or rough working. Do not use staples, paper clips, highlighters, glue or correction fluid.Section AAnswer all questions. Section BAnswer one question.At the end of the examination, fasten all your work securely together.The number of marks is given in brackets [ ] at the end of each question or part question. You are advised to spend several minutes reading through the data before you begin writing your answers.You are reminded of the need for good English and clear presentation in your answers.This document consists of 6 printed pages.Innova Junior College[Turn overSection AAnswer all questions in this sectionQuestion 1 Tourism and global warmingFigure 1: International tourist arrivals from 2000 to 2007Source: The Economist, 15 May 2008Extract 1: Ready for take-offThe rise of emerging economies marks the third revolution the travel industry has undergone in the past 50 years. The first came in the 1960s, in the shape of cheap air travel and package tours. Rising incomes enabled people of modest means to travel more, to farther-flung parts of the globe, and to take advantage of “all-in” offers that may have included sightseeing trips, scuba diving or camel rides. The second was the advent of the internet, which has allowed millions to book flights, hotels, hire cars and package tours without going near a travel agent.Now fast-growing emerging economies are changing the world of travel once again, either as destinations or as sources of newly affluent travellers. The World Travel & Tourism Council (WTTC), the industry's main lobby group, claims that travel and tourism is the world's biggest industry in terms of its contribution to global GDP and employment. They forecast that global travel and tourism will account for US$5.9 trillion of economic activity in 2008, or about 10% of global GDP, employing 238m people. It expects employment to rise to 296m in the next decade. When all travel and tourism is lumped together, so that everything from airlines to cafés counts, it is no surprise. It accounts for a large part of many countries' foreign-exchange earnings. For many developing countries, it offers an important route out of poverty.The Chinese government for example is racing to build roads, railways and airports to speed up the development of tourism and other industries. In January it said that it planned to add 97 airports by 2020 to the 142 China had at the end of 2006.According to the state media, investment in infrastructure will see double-digit growth every year for the rest of the decade. Between 2006 and 2010, US$200 billion is expected to have been invested in railways alone, four times more than in the previous five years. In June the world's longest sea-crossing bridge, a 36km six-lane highway across Hangzhou Bay, is due to open. This will halve the travel time between Ningbo and Shanghai, two of China's busiest ports, to about two hours.Adapted from: The Economist, 15 May 2008Extract 2: A dollar won't stretch that farFor the next year or two, the travel industry is likely to find its long-standing customers in rich Western countries a less than reliable source of growth. As American families plan their holidays, many will be worrying about the frailty of their country's economy; the rising cost of petrol which has left them less money to spend on other goods and for those venturing outside the United States – the weakness of the dollar.The Europeans are also likely to feel the slowdown of the economy and the impact of the high price of oil. British Airways recently upped its fuel surcharge, which now stands at US$312 for a return long-haul flight to Britain. On May 7th easyJet, a low-cost airline, unveiled a US$113.5m loss for the six months to the end of March. The trouble was the rising cost of fuel, which now accounts for 28% of easyJet's cost per seat. Fuel costs comprise a major portion of operating expenses in the airline industry. For most airlines, it is the second largest expense category behind labour. For faster growth, the industry will have to look to emerging economies. These are becoming increasingly well established as places to visit. Now they are starting to provide more visitors too. Consumers' spending power in emerging economies is estimated to rise from US$4 trillion in 2006 to more than US$9 trillion – nearly the spending power of western Europe today.Some of that extra purchasing power will go on travel. Western companies are flocking into the developing world to prepare for these new tourists. “The Middle East, India and China are the next big thing,” predicts Bill Marriott, the Chairman and Chief Executive of Marriott – an American hotel chain which has planned to build 65 hotels in the Middle East by 2011.Adapted from: The Economist, 15 May 2008Extract 3: Clouds on the horizonWhat might stop tourism's latest revolution? One possible obstacle is the growing concern, especially in Western countries, with the environment. During the 1960s and 1970s, when tourism was growing explosively in American and Europe, few gave much thought to the consequences for the planet. That has now changed. The industry, which contributes 5-6% of all carbon emissions, seems worried. Green strategies are multiplying. Hotels are keen to show that they conserve water (do you really need a clean towel every day?), recycle rubbish, and save electricity by using low-energy light bulbs. Airlines order less thirsty planes. Eco-spas powered by windturbines and solar panels, and safaris based on conservation are vying for the customer with a green conscience.Adapted from: The Economist, 15 May 2008 Extract 4: Concern grows over pollution from jetsWith the projected explosion in worldwide travel, air pollution from aviation is a growing concern. Air traffic controllers are expected to handle 95 million flights by all types of aircraft in 2025, compared with 63 million last year. Worldwide, a growing middle class with the means to travel is spawning new airlines and big orders for new planes.Jet engines emit many pollutants into the atmosphere, including nitrogen oxides, carbon dioxide, and even water vapor. Carbon dioxide and water vapor are called greenhouse gases, because they trap heat and contribute to global warming. Scientists say planes' engines emit up to 3% of all carbon dioxide that contributes to global warming and the figure appears to be on the rise.Scientists studying global warming are most concerned about pollutants emitted when a plane is airborne. Jets are the major source of emissions deposited into the upper atmosphere, where some pollutants have a greater warming effect than when they are released in the same amount from the ground. So do climate concerns require limits on the growth in aviation? There's great economic value in aviation. Society has to decide where to cut emissions and how to retain the lifestyle we enjoy.Adapted from: USA TODAY,19 Dec2006Questions(a) (i) Using Figure 1, compare the trend for international tourist arrivals from 2000to 2007. [2](ii) Explain possible reasons for this trend. [4](iii) Discuss the possible impact of this trend on an economy. [6](b) In the light of Extracts 1 and 2, assess the impact of rising global oil prices onthe airline industry. [6] (c) (i) Explain how negative externalities can arise in the airline industry. [4](ii) Discuss one policy that might be used to correct the negative externality in the airline industry, and its likely effect on global warming. [8][Total: 30]Question 2 Race between Finland and United KingdomExtract 5: Global CompetitivenessThe US tops the overall ranking in “The Global Competitiveness Report 2007-2008”. Next are Switzerland, Denmark, and Sweden followed by Germany, Finland, Singapore and Japan, with UK and then the Netherlands completing the top 10.The Global Competitiveness Index (GCI) is based on 12 pillars of competitiveness, namely, Institutions, Infrastructure, Macroeconomic Stability, Health and Primary Education, Higher Education and Training, Goods Market Efficiency, Labor Market Efficiency, Financial Market Sophistication, Technological Readiness, Market Size, Business Sophistication and Innovation (as shown in Table 1). This year, over 11,000 business leaders were polled in a record 131 countries. The rankings are calculated from both publicly available data and the Executive Opinion Survey, a comprehensive annual survey conducted by the World Economic Forum together with its network of Partner Institutes (leading research institutes and business organizations) in the countries covered by the Report.Table 1: 2007 Ranking of Global Competitiveness Indexbetween Finland & United KingdomRank(Out of 131 countries)Finland United Kingdom Ranking of Global Competitiveness Index 6 91st pillar: Institutions 1 152nd pillar: Infrastructure 10 133rd pillar: Macroeconomic stability 9 464th pillar: Health and primary education 1 215th pillar: Higher education and training 1 156th pillar: Goods market efficiency 10 137th pillar: Labor market efficiency 29 78th pillar: Financial market sophistication 17 29th pillar: Technological readiness 11 1610th pillar: Market size 49 611th pillar: Business sophistication 11 1312th pillar: Innovation 3 14Adapted from: world economic forum, 2008 Extract 6: United KingdomA report by the Ernst & Young Item Club found that the influx of cheaper foreign workers had helped to boost demand while also bearing down on growth in wages and on interest rates. Peter Spencer, Chief Economic Adviser to the Item Club said that without any immigration over the next 10 years, the economy's long-term trend rate of growth would fall from 2.4% to 2.2%. By contrast, should migration continue at the high levels seen in 2005 and 2006, the economy's growth rate would rise to 3%.Spencer said that the economic benefits of immigration were clear even if the political implications were not. "What is apparent is that in the last five years while over a million jobs have been created in the UK, over two thirds of them have gone to foreign-born workers. "Without a million and a half foreign workers since 1997, the UK economy would have suffered slower GDP growth, higher inflation and interest rates."Item said that typically the average economic migrant in the last decade was as skilled as his UK-born counterpart - if not more so - and earned a comparable wage.However, it is possible that over the last couple of years the immigrants from the eight eastern European countries that joined the European Union in 2004 were less skilled than those previously, earning only 60% of the average UK wage.Adapted from: The Guardian, 18 Dec 2007Extract 7: FinlandToday Finland is one of the world's most competitive, innovative economies. Since the start of the new millennium, its annual growth has exceeded the EU average, growing 5% in 2006.It is no coincidence that in the globalised world the most competitive nations are also nations that invest heavily in their people, particularly their education. It has the world's best education according to the OECD's ranking, and is near the top of many international rankings on research and development expenditure.Competitiveness and social welfare systems are not mutually exclusive. The so-called Nordic welfare state model combines the dynamism of the market economy with strong sense of shared responsibility and social justice. People are willing to pay taxes to maintain them, if they feel they get in return quality services from the public sector, backed by a safety net that leaves no one behind.A cornerstone of Finland's welfare system includes public day care, a family leavesystem and free school meals. This has made it possible for both women and men to work full time, and use their talent for the benefit of the whole society. Its approach enables people to take "softer solutions" in combining family lives and other social requirements with working lives.Adapted from: The Guardian, 17 Oct 2007Table 2: Economic Indicators: Finland2000 2001 2002 2003 2004 2005 2006 Real GDP growth rate (%) 5 2.6 1.6 1.8 3.7 2.8 4.9 Inflation (%) 3 3 1 0 1 0 1 Government budget balance (% of GDP) 6.9 5.0 4.1 2.4 2.2 2.7 4.0 Exports of goods and services (% of GDP) 44 41 40 39 40 42 44 Imports of goods and services (% of GDP) 33 31 30 30 32 36 38Annual % change in labour productivity per3.6 2.1 1 2.1 3.1 1.9 3.2 hour workedTable 3: Economic Indicators: United Kingdom2000 2001 2002 2003 2004 2005 2006 Real GDP growth rate (%) 3.8 2.4 2.1 2.8 3.3 1.8 2.9 Inflation (%) 1 2 3 3 3 2 2 Government budget balance (% of GDP) 1.4 0.7 -1.9 -3.2 -3.3 -3.3 -2.5 Exports of goods and services (% of GDP) 28 27 26 26 25 27 29 Imports of goods and services (% of GDP) 30 30 29 28 28 30 33 Annual % change in labour productivity3 1.2 2.6 2.9 2.5 0.3 n.a. per hour workedExtracted from: Eurostat & World Bank on 11 August 2008 Questions(a) (i) Compare the trend in nominal GDP growth rates between Finland and UKeconomies from 2000 to 2006. [2] (ii) Evaluate two ways in which nominal GDP growth rates may be increased.[6](b) (i) Compare the annual percentage change in labour productivity betweenFinland and UK from 2000 to 2006. [2] (ii) What would have been the minimum annual change in nominal wages needed to give Finland a greater rise in real wages than UK in 2000?Explain your answer. [2] (iii) To what extent does the influx of foreign workers in UK slow down its labour productivity growth? [8](c) Assess whether the data provided are sufficient to justify why Finland wasranked above UK for overall competitiveness by World Economic Forum in2007? [10][Total: 30]Section BAnswer one question from this section.3 (a) Explain how the price system achieves efficient allocation of resources.[10](b) Comment on the appropriate policies the Singapore government mightadopt to achieve a more efficient allocation of resources where merit goodsand demerit goods exist in the markets. [15]4 “…. But globalisation brings with it challenges for Singapore. We face aworsening of our income distribution and slow or no growth in wages at the lower end. Not just over the last few years or for now, but this will be with us for several years to come.”Source: Budget Speech 2007(a) Analyse the impact of globalisation on the components of aggregatedemand in an economy. [12](b) Discuss whether exchange rate-centred monetary policy is the mostappropriate measure to achieve economic growth in the face of the abovechallenges.[13]-End of Paper-。

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