Assessment of the effect of aflatoxin standard of the EU trading partners on bilateral trade values of sub-Saharan African countries primary cocoa export to EU trading partners and sub-Saharan African countries proces...Assessment of the effect of aflatoxin standard of the EU trading partners on bilateral trade values of sub-Saharan African countries primary cocoa export to EU trading partners and sub-Saharan African countries processed cocoa export to EU trading partners from 2001 to 2010 was conducted.The bilateral trade values of sub-Saharan African countries primary cocoa export and processed cocoa export to EU trading partners from 2001 to 2010 was obtained from COMTRADE 2012.Gravity models were utilized to capture the bilateral trade values data for sub-Saharan African countries primary cocoa export and processed cocoa export to EU trading partners from 2001 to 2010 for 11 sub-Saharan African countries primary cocoa and processed cocoa exporters and their nine EU trading partners.The gravity models were estimated utilizing the Tobit model.A comparative analysis of the effect of aflatoxin standards on the bilateral trade values of sub-Saharan African primary cocoa export and processed cocoa exports to EU trading partners was conducted by utilizing descriptive analysis for analyzing the coefficients of aflatoxin standard for primary cocoa export and processed cocoa exports.The result showed that the coefficient of the aflatoxin standard for sub-Saharan African countries primary cocoa export to EU trading partners was 0.9 and the coefficients of aflatoxin standard for the gravity model for sub-Saharan African countries processed cocoa export to the EU trading partners were cocoa butter 0.2057 and cocoa powder 0.666.This implied that,aflatoxin standard of the EU trading partners export market had a lesser market access restriction effect on sub-Saharan African countries processed cocoa exports than that of sub-Saharan African primary cocoa export and that the aflatoxin standard of the EU trading partners export market had a lesser market access restriction effect on sub-Saharan African cocoa butter exports than that of sub-Saharan African countries cocoa powder export in the given period.展开更多
At present, the international economy continues growing slowly, and the foreign trade situation is not optimistic. In addition, domestic demand are strongly encouraged and expanded in China. Compared with a prosperous...At present, the international economy continues growing slowly, and the foreign trade situation is not optimistic. In addition, domestic demand are strongly encouraged and expanded in China. Compared with a prosperous domestic market, enterprises in the export processing zone have few advantages. Domestic sales have become an inevitable trend. It is also beneficial for the transformation and upgrading of export processing zone. However, it is quite difficult to open up the domestic market for export-oriented enterprises in the area. They will encounter many obstacles. The government and enterprises should take appropriate measures to facilitate the enterprise to turn export to domestic sales.展开更多
Guangxi Zhuang Autonomous Region is an excellent area for tilapia breeding in China,and the development of tilapia industry has received high attention of both the state and Guangxi government. The foreign exchange ea...Guangxi Zhuang Autonomous Region is an excellent area for tilapia breeding in China,and the development of tilapia industry has received high attention of both the state and Guangxi government. The foreign exchange earning is an essential industrial form of tilapia industry in Guangxi. Thus,enhancing the competitiveness of export-oriented tilapia processing is of great significance to the development of tilapia industry. On the basis of field survey,this paper analyzed current situation of export-oriented tilapia processing in Guangxi. At present,tilapia processing industry in Guangxi has realized preliminary standardization,large-scale and grouping,but it is still faced with some problems and challenges,such as low industrialization level,no balanced marketing,and imperfect product quality safety monitoring measures. Therefore,it is required to create favorable environment for export-oriented tilapia processing industry in Guangxi through enhancing policy support,increasing financial input and supporting tilapia processing leading enterprises.展开更多
Special economic zones(SEZs)help provide the momentum for China’s economic growth.This paper studies the influence of SEZs on enterprise’s export structures from the perspective of production complexity using data f...Special economic zones(SEZs)help provide the momentum for China’s economic growth.This paper studies the influence of SEZs on enterprise’s export structures from the perspective of production complexity using data from the China Industry Business Performance Database(CIBPD)collected between 2000 and 2007.We found that enterprises in SEZs have a higher export propensity and volume due to more complexity.Also,enterprises with more complexity outside SEZs show a higher export propensity and volume depending on the number of SEZs near them and the radiation effect of the SEZs.Similarly,high and new-tech industrial development zones perform more prominently in this regard.展开更多
Based on the data related to the Chinese and world agricultural production and trade from 1986 to 2011,this paper uses the principal component analysis,cointegration and vector error correction model to perform the em...Based on the data related to the Chinese and world agricultural production and trade from 1986 to 2011,this paper uses the principal component analysis,cointegration and vector error correction model to perform the empirical analysis of the impact of processing,import and export of agricultural products on the agricultural modernization in China. The results show that the processing and export of agricultural products play a role in promoting the agricultural modernization in China,while the import of agricultural products has some negative effects on the agricultural modernization in China. The negative effects of the import of agricultural products are from the limitations of farmers' small-scale operation and foreign trading partners' protectionism. China should further develop the processing industry of agricultural products,and strengthen the role of downstream industries in promoting the agricultural modernization; improve the level of large-scale and intensive operation,and make good use of WTO rules,in order to provide the necessary market conditions for the agricultural modernization.展开更多
建筑信息建模(Building Information Modeling,BIM)技术,主要是通过数字信息仿真的方式来建立建筑模型,以此来还原其真实的信息,供相关部门参考。其具备信息完备性、关联性、一致性、可视化性、协调性、模拟性、优化性以及可出图性等特...建筑信息建模(Building Information Modeling,BIM)技术,主要是通过数字信息仿真的方式来建立建筑模型,以此来还原其真实的信息,供相关部门参考。其具备信息完备性、关联性、一致性、可视化性、协调性、模拟性、优化性以及可出图性等特点,被广泛地应用在复杂型建筑、水电工程施工总布置、古典建筑中。近几年,随着BIM技术的不断完善,其被广泛地应用在轻型装配式的建造中,并且取得了显著应用效果。基于此,对建筑信息建模技术在轻型装配式建造过程中的应用进行研究,以此来为建筑信息建模技术的应用以及相关部门提供参考。展开更多
文摘Assessment of the effect of aflatoxin standard of the EU trading partners on bilateral trade values of sub-Saharan African countries primary cocoa export to EU trading partners and sub-Saharan African countries processed cocoa export to EU trading partners from 2001 to 2010 was conducted.The bilateral trade values of sub-Saharan African countries primary cocoa export and processed cocoa export to EU trading partners from 2001 to 2010 was obtained from COMTRADE 2012.Gravity models were utilized to capture the bilateral trade values data for sub-Saharan African countries primary cocoa export and processed cocoa export to EU trading partners from 2001 to 2010 for 11 sub-Saharan African countries primary cocoa and processed cocoa exporters and their nine EU trading partners.The gravity models were estimated utilizing the Tobit model.A comparative analysis of the effect of aflatoxin standards on the bilateral trade values of sub-Saharan African primary cocoa export and processed cocoa exports to EU trading partners was conducted by utilizing descriptive analysis for analyzing the coefficients of aflatoxin standard for primary cocoa export and processed cocoa exports.The result showed that the coefficient of the aflatoxin standard for sub-Saharan African countries primary cocoa export to EU trading partners was 0.9 and the coefficients of aflatoxin standard for the gravity model for sub-Saharan African countries processed cocoa export to the EU trading partners were cocoa butter 0.2057 and cocoa powder 0.666.This implied that,aflatoxin standard of the EU trading partners export market had a lesser market access restriction effect on sub-Saharan African countries processed cocoa exports than that of sub-Saharan African primary cocoa export and that the aflatoxin standard of the EU trading partners export market had a lesser market access restriction effect on sub-Saharan African cocoa butter exports than that of sub-Saharan African countries cocoa powder export in the given period.
文摘At present, the international economy continues growing slowly, and the foreign trade situation is not optimistic. In addition, domestic demand are strongly encouraged and expanded in China. Compared with a prosperous domestic market, enterprises in the export processing zone have few advantages. Domestic sales have become an inevitable trend. It is also beneficial for the transformation and upgrading of export processing zone. However, it is quite difficult to open up the domestic market for export-oriented enterprises in the area. They will encounter many obstacles. The government and enterprises should take appropriate measures to facilitate the enterprise to turn export to domestic sales.
基金Supported by Special Project of Modern Agricultural Industry Technical System Construction(CARS-49)
文摘Guangxi Zhuang Autonomous Region is an excellent area for tilapia breeding in China,and the development of tilapia industry has received high attention of both the state and Guangxi government. The foreign exchange earning is an essential industrial form of tilapia industry in Guangxi. Thus,enhancing the competitiveness of export-oriented tilapia processing is of great significance to the development of tilapia industry. On the basis of field survey,this paper analyzed current situation of export-oriented tilapia processing in Guangxi. At present,tilapia processing industry in Guangxi has realized preliminary standardization,large-scale and grouping,but it is still faced with some problems and challenges,such as low industrialization level,no balanced marketing,and imperfect product quality safety monitoring measures. Therefore,it is required to create favorable environment for export-oriented tilapia processing industry in Guangxi through enhancing policy support,increasing financial input and supporting tilapia processing leading enterprises.
基金a staged result of “Statistical Monitoring and Evaluation Research on China’s New Economy and Growth Drivers in the Context of Big Data”(Approved under No.18ZDA124),a key program sponsored by the National Social Science Fund of China
文摘Special economic zones(SEZs)help provide the momentum for China’s economic growth.This paper studies the influence of SEZs on enterprise’s export structures from the perspective of production complexity using data from the China Industry Business Performance Database(CIBPD)collected between 2000 and 2007.We found that enterprises in SEZs have a higher export propensity and volume due to more complexity.Also,enterprises with more complexity outside SEZs show a higher export propensity and volume depending on the number of SEZs near them and the radiation effect of the SEZs.Similarly,high and new-tech industrial development zones perform more prominently in this regard.
基金Supported by Business Management Discipline Cultivation Project of Rongchang Campus of Southwest University(RCQG207001)
文摘Based on the data related to the Chinese and world agricultural production and trade from 1986 to 2011,this paper uses the principal component analysis,cointegration and vector error correction model to perform the empirical analysis of the impact of processing,import and export of agricultural products on the agricultural modernization in China. The results show that the processing and export of agricultural products play a role in promoting the agricultural modernization in China,while the import of agricultural products has some negative effects on the agricultural modernization in China. The negative effects of the import of agricultural products are from the limitations of farmers' small-scale operation and foreign trading partners' protectionism. China should further develop the processing industry of agricultural products,and strengthen the role of downstream industries in promoting the agricultural modernization; improve the level of large-scale and intensive operation,and make good use of WTO rules,in order to provide the necessary market conditions for the agricultural modernization.
文摘建筑信息建模(Building Information Modeling,BIM)技术,主要是通过数字信息仿真的方式来建立建筑模型,以此来还原其真实的信息,供相关部门参考。其具备信息完备性、关联性、一致性、可视化性、协调性、模拟性、优化性以及可出图性等特点,被广泛地应用在复杂型建筑、水电工程施工总布置、古典建筑中。近几年,随着BIM技术的不断完善,其被广泛地应用在轻型装配式的建造中,并且取得了显著应用效果。基于此,对建筑信息建模技术在轻型装配式建造过程中的应用进行研究,以此来为建筑信息建模技术的应用以及相关部门提供参考。
