Design and analysis of the Macao Science Satellite-1's laser retro-reflector array

The origin and spatial-temporal variation of the Earth’s magnetic field(EMF)is one of the important scientific problems that has long been unsolved.The Macao Science Satellite-1(MSS-1)under construction is China’s first high-precision EMF measurement satellite.To satisfy the highly precise requirements of the MSS-1 orbit measurement,a light,high-precision,four-prism laser retroreflector array was designed.It weighs approximately 285 g,its effective reflection area is greater than 1.77 cm^(2),and its size is 100×100×41 mm.The laser retro-reflector array has excellent performance,and it can achieve a ranging precision at the subcentimeter level for satellite laser ranging.It will be developed and installed on the MSS-1 as a power-free load for high-precision orbit measurement and accurate orbit calibration.The MSS-1 is planned to be brought into the International Laser Ranging Service observations.More than 31satellite laser ranging stations in the International Laser Ranging Service around the world will be able to measure the MSS-1 with long arcs,which will support the scientific mission of high-precision EMF exploration.

Decoupling U.S.Economy from China Doomed to Fail

The global supply chain is based on the global distribution of materials,technology,capital,labor,and markets and thus cannot be altered by political motives.KEEPING a sound and stable global supply chain will benefit not only China and America,but also the world at large.Janet Yellen,U.S.secretary of treasury,has realized the devastating consequences of decoupling U.S.economy from Chinese economy when she spoke at John Hopkins Institute on April 20,2023.Yellen said,“The United States will assert ourselves when our vital interests are at stake.But we do not seek to decouple our economy from China’s.A full separation of our economies would be disastrous for both countries.It would be destabilizing for the rest of the world.”

Perspective of World Economy and China's External Economic Environment

Owing to a series of impacts of the "9·11 terrorist attack," the accounting scandals of big companies, Iraq War and the SARS crisis in the past two years, the world economy that might have rebounded forcefully has been on a wavering process of slow recovery.

How China's young economists see the country's economy

The Institute of Industrial Economics at the Chinese Academy of Social Sciences and China Business Journal jointly conducted an online survey on the thinking and research of China’s young economists on the country’s economic issues. The survey lasted from June 17 to June 26,2009.

China's Economy Approaching the World Economic Track

The year 1993 was the fifteenth of China’s reform and opening to the outside. Its economy sustained double digit growth for two years running. Last year, domestic GNP was RMB3,138 billion, a 13.4 percent increase compared with the previous year’s 13.2 percent.

Special Economic Zones——New growth points in China's economy

It was approved by the State Council in1984 to establish economic andtechnological development zones in 14coastal port cities to function as windows forthose cities to attract foreign investment,introduce advanced technology andmanagement methods and expand the export-oriented economy. Since 1992, 18 otherdevelopment zones have been approved bythe Council, increasing the number of suchzones to 32.

Suggestions on Macao's Population andEconomic Development

AsMacaoisundergoinganeconomictransitionfromanexport-processingcentertoamixedeconomydominatedbytourism,populationhassurfacedasamajorproblemrestrictingtheregion'sfurthereconomicgrowth.Inmyopinion,Macaoshouldincreaseitspopulationattherighttimeandattheri...

Coordinated development of Yunnan's frontier culture and economy under the regional economic integration pattern

This paper constructs the index system by means of quantitative analysis. We choose the coordination degree of Yunnan province from 2012 to 2015. The regional cultural and economic development in Yunnan's frontier are analyzed so that we can provide the reference for the sustainable development of Yunnan's frontier and realize the coordinated development of culture in Yunnan's frontier and economic system in order. The results show that the culture and economy in Yunnan's frontier are coupled with formation of the coordinated development of culture and economy; economic development is the main reason to promote the coordinated development of culture and economy in Yunnan's frontier, and it contributes to the main force of improving the coordinated development of evolution types; the coordinated development degree of the overall level is low and still in the China's backward level.

Policy Towards Gender Equality in Employment in a Globalizing Economy——An outline of the analysis report on the impacts of China's economic reform on women employment

1.This study is one of The Applied Economic Institutes Linkages Project(AERIL)which is funded by theCanadian International Development Agency(CIDA)and jiontly managed by The Conference Board of Canada(CBOC)and the International Trade Research Institute in China.It is jointly implemented by the Institute ofEconomic Research of the Chinese State Planning Commission and the North—South Institute of Canada。

China’s Potential Economic Growths during 2015-2025 under Different Scenarios~

China has entered a crucial period of further growth and restructuring that will last until 2025. Based on a review of the major factors affecting China＇s potential economic growth, this paper has created an integrated economic system model consisting of system dynamics, econometrics, and input-output for the forecast of China＇s economic size and structure by 2025. Analysis shows that prior to 2025, China will be able to maintain a potential annual economic growth rate of 5.7%-7.2%. Faced with an international environment of a possible slowdown of advanced economies and diminishing demographic dividends, China needs to further expedite its urbanization process, enhance R＆D and education spending, increase total factor productivity （TFP）, vigorously develop the tertiary sector, and expand consumption in order to achieve the optimistically estimated growth of 6.6%-7.4% during the period of 2015-2025. Economic growth should be accompanied by the upgrade of industry structure and improvement of investment and consumption structures.

How to Sustain the Rapid Growth of China's Economy

Can the rapid growth of China’s economy be sustained? How is it to be sustained? This has become a hot topic in recent years arousing worldwide attention. To understand the reason for this much talked about topic, we have to look at the past 30 years of China’s development, and how it has become an important force in the world economy. Whether

The Function,Future and Support Elements of Farmer Cooperative Economy Organization

The nature of farmer cooperative economy organization( known as FCEO) determines the fact that the economic effects of farmer cooperative economy organization are as important as its social effects. Many experts,however,now would only focus on its economic function, and either neglect or weaken its social influence. Therefore,this paper introduces the theoretical foundation of the farmer cooperative economy organization,and studies the nature of cooperative economics. Based on those typical cases,the future of cooperative organization and four supporting elements were put forward in this paper.

The transformation of China＇s economic and government functions

The content of China＇s economic transformation is not single, and this article argues that it includes three parts. The first is the reform of economic system, the second is the change in the pattern of economic growth, and the third is the adjustment of economic structure. Government is the leading force of China＇s economic transformation, and repeated reform of government institutions has brought about some changes to government functions. But problems are obvious that lag changes of government functions have become an obstacle in China＇s economic transformation. This article describes the historical evolution and the reality of China＇s economic transformation, and analyzes the main reasons of lag changes in government functions, and reveals that the transformation of government functions is the key for successful transformation of China＇s economy.

Promoting Internationalization of Jiangsu's Economy

Jiangsu is situated on the Yangtze Deltaon China’s east coast, and is a provincewith a developed economy, science,technology, education and culture. Its area is102,600 sq km, 1.1% of the total area ofChina, the population is 70.66 million, 5.8%of the total population of China, and the GNPwas RMB515.5 billion in 1995, 8.9% of thetotal GNP of China. Since the early 1990s, the province hasseized various opportunities to expand

New Economy Output Accounts for 15.7% of China's GDP

The value-added output of new industries,new types of business and new business models accounted for 15.7% of China’s GDP last year,up 0.4% from2016,the National Bureau of Statistics(NBS)said recently.

China＇s Digital Economy Paves the Way for the ＂New Fashion＂ of Transnational Investment

The volume of e-commerce trade is surging, mobile payment is taking over the world, and the sharing economy is a worldwide phenomenon. In recent years, China has made remarkable achievements in the digital economy domain, which has garnered attention from a wide range of sources.

That’s Entertainment! The Cultural Economy

The creative economy is one of the most dynamic sectors of world trade, or so declared UNCTAD’s (United Nations Conference on Trade and Development) Edna dos

High Speed Development of Zhangjiagang's Economy

Zhangjiagang, located on the southern side of the lower reaches of the Yangtse River, is a coastal industrial city that in emerging is the process of the country’s reform and opening-up drive. The city enjoys an ideal location as it is in the economically-developed region composed of Suzhou., Wuxi and Changzhou, with Shanghai to the east, Wuxi to the west, Suzhou to the south and Nantong to the north. Since it was upgraded into a city in 1986, Zhangjiagang has been taking advantage of its

Reducing unemployment in China's economy

China’s great transformation,launched three decades ago,has changed the fate of hundreds of millions of people,including Liu Wei,an "educated youth" at the time. After having witnessed the seeming insignificance and helplessness of individuals in the face of grand social movements over the past 30 years,Liu,now an economist,shifted his attention to how the fate of ordinary people changes amid the rising and ebbing tides of the economy. While people fret over the future national well-being during complicated policy changes,Liu pointed out that employment holds key to China’s economy because employment has a direct bearing on people’s livelihood.