In light of the needs of China’s foreign economic and trade development and the regulations of the Law of Commodity Inspection, the State Administration of Import and Export Commodity Inspection issued a readjusted C...In light of the needs of China’s foreign economic and trade development and the regulations of the Law of Commodity Inspection, the State Administration of Import and Export Commodity Inspection issued a readjusted Category List of Import and Export Commodities Subject to Inspection Implemented by the Institutions of Commodity Inspection, and it is implemented officially on July 1, 1995. The new category list is compiled on the classified basis of the Commodity Names and Code Coordination System used widely around the world. The commodity code and name are identical to the Commodity List of the Custom Statisticsrelating to which there are 2。展开更多
The production and trade of primary products had a growing impact on the economic security of all countries and regions,and the strategic position of these products in the global trade network was becoming increasingl...The production and trade of primary products had a growing impact on the economic security of all countries and regions,and the strategic position of these products in the global trade network was becoming increasingly prominent.Based on complex network theory,this paper explored the spatial pattern and complex structural evolution of the global primary product trade network(GPPTN)during 1985-2015 by using index methods,such as centrality,Sankey diagram,and structure entropy,focusing on the diversified spatial structure of China’s import and export markets for primary products(with exceptions of Taiwan of China,Hong Kong of China,and Macao of China due to a lack of data)and their geographical implications for China’s energy security.The research offered the following key findings.The GPPTN showed an obvious spatial heterogeneity pattern,and the area of import consumption was more concentrated;however,the overall trend was decentralized.The trade center of gravity shifted eastwards and reflected the rise of emerging markets.The overall flow of the GPPTN was from west to east and from south to north.In terms of the community detection of the GPPTN,North America,Europe,and Asia increasingly presented an unbalanced“tripartite confrontation”.China’s exports of primary products were mainly concentrated in the Association of Southeast Asian Nations(ASEAN)and other peripheral regions of Asia,and its imports undergone a major transformation,gradually expanding from the peripheral regions of Asia to Africa,the Middle East,Latin America,and other parts of the world.Energy fuels also became the largest imported primary products.Based on the changing trend of structural entropy and main market share,the analysis showed that the stable supply of China’s energy diversification was gradually realized.In particular,the cooperation dividend proposed by the Belt and Road initiative became an important turning point and a strong support for the expansion of China’s energy market diversification pattern and guarantee of energy security.展开更多
Our commodity inspection departments have been focusing their efforts on upgrading their testing and inspection to ensure the high quality of import and export commodities. Thus they have achieved progress and breakth...Our commodity inspection departments have been focusing their efforts on upgrading their testing and inspection to ensure the high quality of import and export commodities. Thus they have achieved progress and breakthroughs in all aspects of their work and safeguarded China’s rights and interests and its foreign trade reputation. According to statistics, some 1.888 million batches of import and export commodities were inspected in 1996, worth us$91.82 billion——19.95 percent and 16.20 percent increase respectively over the previous year. Of these, export commodities accounted for 1.展开更多
The CQC is an independent and impartial quality certificate organization with third party status established by the State Import and Export Commodity Inspection Administration (SCIA) in accordance with the Law of Comm...The CQC is an independent and impartial quality certificate organization with third party status established by the State Import and Export Commodity Inspection Administration (SCIA) in accordance with the Law of Commodity Inspection and granted its duties and obligations by the State Council.The main aspects of its duties and obligations include: implementing the certification of import commodity safety and quality; the certification of the quality control system and the展开更多
Using the elbow function method to determine the number of classification groups of goods and applying the K-means algorithm to classify technical goods, this paper constructs a scientific classification framework of ...Using the elbow function method to determine the number of classification groups of goods and applying the K-means algorithm to classify technical goods, this paper constructs a scientific classification framework of commodity structure and then measures the changes in China ＂s import commodity structure. It is found, first, that from 2000 to 2012, the import commodity structure in China underwent structural change. Shares of non-agricultural primary products and high-technology products increased sigmficantly, whereas shares of low-medium-technology products and medium-high-technology products declined. Second, from 2000 to 2006, the overall technology level of China＇s imports declined, but then increased from 2007 to 2012. Therefore, the Chinese Government shouM increase the share of high-technology and extra- high-technology products in total imports to stimulate structural transformation in manufacturing industries to make full use of foreign advanced technology and to prevent stepping into a low-end import commodity structure.展开更多
文摘In light of the needs of China’s foreign economic and trade development and the regulations of the Law of Commodity Inspection, the State Administration of Import and Export Commodity Inspection issued a readjusted Category List of Import and Export Commodities Subject to Inspection Implemented by the Institutions of Commodity Inspection, and it is implemented officially on July 1, 1995. The new category list is compiled on the classified basis of the Commodity Names and Code Coordination System used widely around the world. The commodity code and name are identical to the Commodity List of the Custom Statisticsrelating to which there are 2。
基金financially supported by the MOE (Ministry of Education in China) Project of Humanities and Social Sciences, China (20YJCZH057)the Hubei Province Social Science Fund General Project, China (2021147)the Xiangyang City Science and Technology Planning Project, Hubei Province, China (2021rkx04)
文摘The production and trade of primary products had a growing impact on the economic security of all countries and regions,and the strategic position of these products in the global trade network was becoming increasingly prominent.Based on complex network theory,this paper explored the spatial pattern and complex structural evolution of the global primary product trade network(GPPTN)during 1985-2015 by using index methods,such as centrality,Sankey diagram,and structure entropy,focusing on the diversified spatial structure of China’s import and export markets for primary products(with exceptions of Taiwan of China,Hong Kong of China,and Macao of China due to a lack of data)and their geographical implications for China’s energy security.The research offered the following key findings.The GPPTN showed an obvious spatial heterogeneity pattern,and the area of import consumption was more concentrated;however,the overall trend was decentralized.The trade center of gravity shifted eastwards and reflected the rise of emerging markets.The overall flow of the GPPTN was from west to east and from south to north.In terms of the community detection of the GPPTN,North America,Europe,and Asia increasingly presented an unbalanced“tripartite confrontation”.China’s exports of primary products were mainly concentrated in the Association of Southeast Asian Nations(ASEAN)and other peripheral regions of Asia,and its imports undergone a major transformation,gradually expanding from the peripheral regions of Asia to Africa,the Middle East,Latin America,and other parts of the world.Energy fuels also became the largest imported primary products.Based on the changing trend of structural entropy and main market share,the analysis showed that the stable supply of China’s energy diversification was gradually realized.In particular,the cooperation dividend proposed by the Belt and Road initiative became an important turning point and a strong support for the expansion of China’s energy market diversification pattern and guarantee of energy security.
文摘Our commodity inspection departments have been focusing their efforts on upgrading their testing and inspection to ensure the high quality of import and export commodities. Thus they have achieved progress and breakthroughs in all aspects of their work and safeguarded China’s rights and interests and its foreign trade reputation. According to statistics, some 1.888 million batches of import and export commodities were inspected in 1996, worth us$91.82 billion——19.95 percent and 16.20 percent increase respectively over the previous year. Of these, export commodities accounted for 1.
基金supported by “National Natural Science Foundation of China”(Approval No.71473020)“Social Science Foundation of Education Ministry of China”(Approval No.14YJA790058)+1 种基金“The Fundamental Research Funds for the Central University”(Approval No.SKZZY2014019)“Beijing Higher Education Young Elite Teacher Project”(Approval No.108201)
文摘The CQC is an independent and impartial quality certificate organization with third party status established by the State Import and Export Commodity Inspection Administration (SCIA) in accordance with the Law of Commodity Inspection and granted its duties and obligations by the State Council.The main aspects of its duties and obligations include: implementing the certification of import commodity safety and quality; the certification of the quality control system and the
基金This paper is supported by the National Social Science Foundation （No. 14ZDA082 ）, the National Natural Science Foundation of China （No. 71473020）, the Social Science Foundation of Education Ministry of China （No. 14YJA790058） and the Beijing Social Science Foundation （No. 15JGA005）.
文摘Using the elbow function method to determine the number of classification groups of goods and applying the K-means algorithm to classify technical goods, this paper constructs a scientific classification framework of commodity structure and then measures the changes in China ＂s import commodity structure. It is found, first, that from 2000 to 2012, the import commodity structure in China underwent structural change. Shares of non-agricultural primary products and high-technology products increased sigmficantly, whereas shares of low-medium-technology products and medium-high-technology products declined. Second, from 2000 to 2006, the overall technology level of China＇s imports declined, but then increased from 2007 to 2012. Therefore, the Chinese Government shouM increase the share of high-technology and extra- high-technology products in total imports to stimulate structural transformation in manufacturing industries to make full use of foreign advanced technology and to prevent stepping into a low-end import commodity structure.
