China's National Economy Research Articles

Research on Problems and Strategies of Small and Medium-Sized Enterprises—Based on Comparison Research Between Jiangxi and Henan Provinces

Since the reform and opening up, China's national economy has been rapid development, has made great contributions to the small and medium-sized enterprises, the proportion has reached more than 99% of the total number of enterprises. Small and medium-sized enterprises not only to promote the steady and rapid economic growth, solve the employment problem in the aspects of science and technology innovation, it also brings some opportunities. But in recent years, due to the shortage of funds has been the obstacle to the development of small and medium-sized enterprises, so it is necessary to carry out financing to help enterprises to tide over the difficulties, and small and medium enterprises are often in the financing process of resistance. Therefore, the financing of small and medium enterprises is the problem that needs to be solved urgently in today's society.

The Coordinated Development Path of Renewable Energy and National Economy in China Considering Risks of Electricity Market and Energy Policy

The long-standing over-reliance on fossil fuels brings urgent environmental issues. To reduce emissions and maintain a sustained economic growth, many countries seek for energy revolution. With the help of smart grid technology, renewable energy eventually plays an indispensable role in energy production and consumption. Electricity market mechanisms and energy policies are thus developed rapidly and can pose more risks to national economy. This paper proposes a modified computable general equilibrium (CGE) model for China to evaluate these risks. Based on several economic evaluation indices, the coordinated development path of renewable energy and national economy is put forward. Industrial restructuring is considered in the modified CGE model since it is one of the key economic policies in today's China. Numerical studies are conducted based on real-world data, and sensitivity analysis further illustrates how different factors affect the results.

Urban Communities Electronic Information Monitoring System Design and Analysis

In recent years, with the accelerated process of urbanization, economic development at the same time, but also to the community has brought tremendous pressure on the city's residential area has been raised to a new height. The construction of the security system of the residential district of urban residents and the standard of the quality of people's life. And the establishment of an intelligent community is the key to how to establish a stable and secure security monitoring system. Intelligent system is in this premise, with the rise of residential construction and put forward the new concept. Housing construction industry is increasingly becoming a new growth point of China's national economy, this concept will also be widely discussed, become more and more clear, more and more specific.

Daily extreme precipitation indices and their impacts on rice yield—A case study over the tropical island in China

Frequent occurrences of extreme precipitation events have significant impacts on agricultural production. Tropical agriculture has been playing an important role in national economy in China. A precise understanding of variability in extreme precipitation indices and their impacts on crop yields are of great value for farmers and policy makers at county level, particularly in tropical China where almost all agriculture is rainfed. This research has studied observed trends in extreme precipitation indices (a total of 10) during 1988–2013 over Hainan island, tropical China. Mann–Kendall nonparametric test was adopted for trend detection and the results showed that most of precipitation indices showed increasing trend. Since rice is the most important staple food in Hainan island, the impacts of extreme precipitation indices on rice yields were also analyzed through simple correlations. In general, the rainy days and rain intensity in late rice growing season showed increasing trend over Hainan island. The rice yield presented ninth-degree polynomial technological trend at all stations and increasing trend for early rice yield. Late rice yield showed a decreasing trend in some parts of Hainan island. Spearman rank correlation coefficient indicated that the correlation was more pronounced between extreme precipitation indices and yields at Haikou site for early rice, and Haikou, Sanya, and Qionghai stations for late rice, respectively. Further results also indicated that there were statistically significant positive trends of R10 and R20 (number of days with precipitation ≥10 mm and precipitation ≥20 mm, respectively) from July to November at Haikou (located in north of Hainan island), and this positive trend may be a disadvantage for late rice yield. The cut-off value of extreme precipitation indices and its correlation with rice yield anomaly indices for Hainan island provided a foundation for vulnerability assessment as well as a contribution to set up contingency program under potential climate change conditions.

Air Pollution, Disease Burden, and Health Economic Loss in China.

As the largest developing country in the world, China is now facing one of the severest air pollution problems. The objective of this section is to evaluate the disease burden and corresponding economic loss attributable to ambient air pollution in China. We reviewed a series of studies by Chinese or foreign investigators focusing on the disease burden and economic loss in China. These studies showed both the general air pollution and haze episodes have resulted in substantial disease burden in terms of excess number of premature deaths, disability-adjusted life-year loss, and years of life lost. The corresponding economic loss has accounted for an appreciable proportion of China's national economy. Overall, the disease burden and health economic loss due to ambient air pollution in China is greater than in the remaining parts of the world, for one of the highest levels of air pollution and the largest size of exposed population. Consideration of both health and economic impacts of air pollution can facilitate the Chinese government to develop environmental policies to reduce the emissions of various air pollutants and protect the public health.

A hybrid method for quantifying China's nitrogen footprint during urbanisation from 1990 to 2009

In this study, we devise a national nitrogen footprint method to evaluate the life cycle nitrogen flows through the national economy of China from 1990 to 2009. To this end, we build a hybrid method based on two well-established techniques, namely material flow analysis (MFA) and input-output analysis (IOA). This integration allows for the evaluation of the effects of international trade and interdependencies among economic sectors. Our results suggest that China's nitrogen footprint (NF) has increased from 30.3Teragrams (Tg) in 1990 to 54.0Tg in 2009, whereas the NF per capita has increased from 25.9 to 39.5kgN/yr. Relationship between the world NF per capita and human development index (HDI) appears to show an inverted U curve, whilst China shows an increase both in NF per capita and HDI. We find that an increase in China's NF is largely associated with high levels of urbanisation. Although the energy NF (E_NF) has increased more drastically than the food NF (F_NF), the latter still dominates China's total NNF, with proportions of 91% in 1990 and 82% in 2009. Taking international trade into account, our results demonstrate that China was a net exporter of F_NF, whilst a net importer of E_NF over this time period. There are many measures considered to reduce China's nitrogen footprint, including improvements in N use efficiency of food systems, transformation of meat-based diets and optimisation of China's economic structure.

Design of Multi-Function Fashion Chair Based on Human Factors Engineering

Based on the current status of the development of the chair on the market, taking human engineering research as the starting point of design, existing defects and problems of existing chairs as a starting point, so as to design a multifunctional fashion chair. It not only has the function of chairs, but also increases the function of modern subsidiary, make it better and more convenient to be used by modern people. So which not only improves the comfort of the chair and more humane. Chinese Economic Reform, china's national economy has been developing fast, people's living standard has been gradually improved. Now people are longing for a better life, this is also evident in the choice of daily furniture and requirements. In this paper, the existing problems in the use of chairs are investigated and analyzed. We redesign chairs with the concept of practicability and functionality, research the structure of the chair to expand the function of chairs. When it is placed in the home or office, it will has lots of application and is easy to be used.

An approach of measuring environmental protection in Chinese industries: a study using input–output model analysis

With a green economy making significant developments at a global scale, the environmental protection industry has become an increasingly important part of China's national economy. China's environmental protection industry is a strategic emerging industry and is expected to become a future pillar of the economy. To promote the environmental protection industry in China and to guide environmental protection activities in various sectors, the input–output method was used to develop China's first environmental protection industry specifically using an externalized input–output model. Various coefficients were measured and analyzed from the perspective of the industry chain. The results reveal that the development of environmental protection activities and related environmental investment should give priority to sectors with a current shortage of environmental protection industry input. Concentrating on these industries will provide relatively higher benefits. These industries include primary manufacturing industries, the wholesale and retail marketing industries, the financial industry and some sectors in second industries. In addition, the results of a demand and supply model reflect the fact that the environmental protection industry in China should actively promote the environmental finance and fund environmentally-friendly products. Finally, the model provides a useful tool that will allow government agencies to develop scientifically sound polices to simulate the economy and provide positive effects on investments.

薛暮橋、蘇星、林子力「中国国民経済の社会主義的改造」

薛暮橋、蘇星、林子力「中国国民経済の社会主義的改造」

薛暮橋、蘇星、林子力等著「中国国民経済の社会主義的改造」

薛暮橋、蘇星、林子力等著「中国国民経済の社会主義的改造」

Prestack P-Wave Anisotropy Characteristic Analysis in EDA Media

With the rapid development of China's national economy, oil and gas development and utilization of resources is also increasing, dwindling reserves of conventional oil and gas reservoirs. These inevitably lead to oil and gas exploration direction shifted gradually from shallow depth, by a conventional steering reservoir unconventional oil and gas reservoirs, fractured reservoirs will become the focus of the current oil and gas exploration areas. This paper studied the basic theory of fractured media, from the speed and the amplitude of pre-stack anisotropic characteristics are analyzed theoretically. Researches of these basic theories of EDA media provide a basis for the exploration of the fractured reservoirs.

Study on the Sustainable Development of Private Enterprises

This article firstly describes background, purpose and the significance of papers and theory summary at home and abroad; Secondly this article describes in private enterprises related concepts and the origin, development, present situation and characteristics, explains status and role of private enterprise in China national economy and points out that current private enterprise in sustainable development encountered various of problem; Then mainly on these problems encountered this paper deeply analyzes the influence of sustainable development of China's private enterprise, and external and internal factors, pointing out private enterprise should take some measures for sustainable development. As long as in China private enterprise can as soon as possible break by itself defects brings of hinder Enterprise survival and development of shackles, on backward of enterprise operating management mode for thoroughly change, update concept, courage to innovation, in knowledge economy rapid development, competition increasingly fierce of new market pattern, followed pulse of era development, in future, China private enterprise of scale and economic strength must will gradually expanded and enhanced, Enterprise core competitiveness also will further improve.

THE CORRELATION BETWEEN THE CIRCULATION SECTOR AND THE ECONOMY IN WUHAN, CHINA - A CANONICAL CORRELATION ANALYSIS

ABSTRACT The circulation industry comprises those firms involved in the process that moves the finished products made by the manufacturer to the final consumer via the wholesaler and the retailer. The broad definition of the circulation industry includes all trade in business flows, logistics, information flows, and capital flows. This broad definition includes wholesale and retail trade, residential housing, catering (food services), lodging, transportation and warehousing, and the postal service. The narrow definition of the circulation industry includes: wholesale and retail trade, catering, and logistics[1]. A growing dependence upon the circulation industry has improved the functioning of the Wuhan economy accenting specialization and scale of production. This has resulted in increased research interest in the development of correlations among industries. Xiangdong Liu and Jieshen Shi[2] studied the internal links and the structural equilibrium between commerce and the three industries of the national economy and found that the commerce sector has clear features of productive service in the industrialization in China and further made it clear that the commerce should be an elementary and leading sector. Fan Yang, Qian Lu and Yongfang Ai[3] have studied the correlations among the science and technology sector, the information sector and the equipment manufacturing industry in China focusing on correlative and ripple effects through input-output analysis. They find that the science and technology sector and the information sector have played a leading role in the development of the national economy and that the equipment manufacturing industry has relied the most on the input of the scientific and technological resources. They have also found that the whole level of informational construction is relatively low and that integration with the equipment manufacturing industry was lacking. Naihua Gu, Jiechang Xia[4] have analyzed the motivation of the linkage between the hi-tech and the service sector on the basis of the value-chain model and found that their linkage can extend and increase the value chain of the service sector and raise the level of social productivity and benefits. Weiyang Yu, Weixin Qi[5] have made a study of the relevancy among the industries of the national economy in Qinhuangdao by using the principle of BP Neutral Networking and found that the construction sector has greatly affected the industrial system and that the service sector has become more dependent on the other industries. Yi Cao, Yuming Shen and Ling Qiu[6] adopt input-output methodology to analyze the correlation between the productive service sector and the manufacturing industry in Tianjin. They concluded that both the productive service sector and the manufacturing industry drop and that the productive service sector predominately served the tertiary industry sector. Huijuan Li[7] studied the internal structure of the tertiary sector in China and found that the direct consumption coefficients of its component to the traditional commercial catering and the traffic and postal service were rather high. The direct consumption coefficients were also found to be very low for the emerging finance and insurance service. Li also found that the influence and the induction coefficients of the traditional catering and the public residential service were high, but those of the finance and the insurance sectors were relatively small. Shuhan Liu, Rui Zhang and Lixia Liu[8] have analyzed the correlation between the productive service sector and the manufacturing industry in China and found that the intermediate demand structure of the manufacturing industry to the productive service and the structure of the intermediate input of the productive service industry to the manufacturing industry have continued to be upgraded. The pull effect of the productive service sector to the manufacturing industry is stronger than the push of the former to the latter. Jing Cao[9] has done research on the correlation between the circulation sector and the national economy in China concluding that synthetic correlative relationships exist among them, with the linkage of the wholesale and retail sector to the circulation sector being the strongest while that of the primary industry to it is the weakest. Zhimin Dai[10] has confirmed the mode of the technology transfer among the regional industries by analyzing the relevance. All the studies above have paid close attention to the relevance between the circulation industry and the rest of the economy concluding that close links have existed. These results have provided the necessary theoretical support for this paper.

How much did the return of rural migrant labor affect China's national economy?

Purpose – What this paper aims to tackle is how much did the return of rural migrant labor during the financial crisis affect China's GDP and the growth rate of the national economy. Design/methodology/approach – This paper constructs a computable general equilibrium (CGE) model and uses data of China's 2007 Input-Output Table to analyze the impact of the return of rural migrant labor on China's economy during the financial crisis. Findings – The results show that the return of rural migrant labor during the financial crisis had substantial impacts on China's economy. The national GDP decreased by about 0.499-1.463 percent, mainly due to the number of rural labor who migrated from the non-agricultural sector to agriculture. Of the major sectors of economy, the manufacturing, construction and other services sectors were the most affected. Originality/value – This paper assesses the impacts of return of rural migrant labor during the financial crisis on China's GDP and the growth rate of the national economy.

Performance analysis of CO2 emissions and energy efficiency of metal industries in China

Nonferrous metal industries play an important role in China's national economy and are some of the country's largest energy consumers. To better understand the nature of CO2 emissions from these industries and to further move towards low-carbon development in this industry sector, this study investigates the CO2 emissions of 12 nonferrous metal industries from 2003 to 2010 based on their life-cycle assessments. It then classifies these industries into four “emission–efficiency” types through cluster analysis. The results show that (1) the industrial economy and energy consumption of China's nonferrous metal industries have grown rapidly, although their recent energy consumption rate shows a declining trend. (2) The copper, aluminum, zinc, lead, and magnesium industries, classified as high-emission industries, are the main contributors of CO2 emissions. The results have implications for policy decisions that aim to enhance energy efficiency, particularly for promoting the transformation of low-efficiency industries to high-efficiency ones. The study also highlights the important role of policy development in technological innovations, optimization, and upgrades, the reduction of coal proportion in energy consumption, and the advancement of new energy sources.

Incentive mechanism of SMEs innovation policy: empirical evidence from Zhejiang province, China

Small and Medium-Sized Enterprises (SMEs) are an essential part of the national economy in China. Both central and local governments attempt to encourage SMEs’ development activities by designing various policies, but Chinese innovation policies and unsatisfied requirements of SMEs gaps are still obvious. Therefore, this paper investigated the incentive mechanism of SMEs innovation policy based on incentive theory and public policy theory. Using a unique data of 208 SMEs from Zhejiang in China, we examined how Chinese innovation policies impact on SMEs’ innovation behaviours. We found that the all three sides of Chinese innovation policies, support, demand, and environment, have positive effects on SMEs’ innovation behaviours, but the degrees of positive effects of these policies are different. Moreover, Chinese innovation policies have a great positive effect on SMEs’ innovation incentives. Research suggested that SMEs’ innovation incentives cannot be completely turned into their practical innovation behaviours.

Research of Whole Process Planning of Green Architecture

At present, China's construction industry has made a huge contribution for the development of China's national economy, with the improvement of peo-ple's living standards, new design ideas and concepts of humanities architecture and Green architecture have been promoted. This paper analyzed the whole proc-ess planning of Green architecture, first researched the theory of whole process planning of Green architecture, followed by analysis of its planning policy, it had a certain guiding significance for the development of the Green architecture indus-try..

A Safety Assessment of China's Crude Oil Import Based on G1 Method

Crude oil plays a pillar role in China's national economy. With the continuous growth of dependence on foreign oil, the security of crude oil supply has become the focus of attention in China. This paper analyzes the various factors that affect the security of oil supply, establishes an index system of evaluation, and filters out the main ones among those factors. In the end, the paper made a summary with recommendations to strengthen the security of oil imports.Foundation item: important issue on philosophy and social science supported by China Ministry of Education (11JZD049)

Study on the Construction Technology of the Graded Granular Cushion at the Bottom of the Subgrade in Highway Engineering

Since the 21st century, the national economy of China has tended to fast develop, and the people's material life has been greatly improved. As the investment of the state in social infrastructure continues to increase, the domestic infrastructure construction has been in a rapid development, and especially the road and bridge construction projects have largely accelerated the development of the transportation and also the growth of the national economy in China. In the meantime, the geological conditions encountered in highway engineering are more and more complicated, so the requirement on the construction technology is continuously higher and higher, and finally certain difficulties are caused to the construction. In this paper, the construction technology of the graded granular cushion at the bottom of the subgrade in highway engineering is studied and discussed specifically.

The Role of logistics industry in China national economy--An Input-Output analysis

The Role of logistics industry in China national economy--An Input-Output analysis