The wave of the socialist market economy has continually invaded,which has already caused a serious impact on the survival of many enterprises in China at this stage.In order to obtain development,traditional enterpri...The wave of the socialist market economy has continually invaded,which has already caused a serious impact on the survival of many enterprises in China at this stage.In order to obtain development,traditional enterprises must follow the trend of the times to carry out their own reform and progress.For many high-tech enterprises,the most important issue is how to achieve internal control management,with rationalization means to gradually promote the corresponding work and economic benefits of enterprises,not only to save time,but also to improve the corresponding work efficiency,moreover,it is necessary to be able to promote the establishment of a relatively complete internal control management system in the actual work process of high-tech enterprises,in order to solve and prevent some problems that have emerged or need to be emerged.展开更多
In light of the growth in vertically specialized in global trade, the present paper uses input output tables from the World Input-Output Database to construct an environmental multi regional input-output model to calc...In light of the growth in vertically specialized in global trade, the present paper uses input output tables from the World Input-Output Database to construct an environmental multi regional input-output model to calculate the CO2 emissions embodied in China＇s international trade during 1995-2009. The advantage of this model lies in its incorporation of the re exported CO2 emissions component embodied in trade and its ability to differentiate domestic sourced CO2 emissions from foreign-sourced CO2 emissions in trade. The results show that carbon emissions embodied in both China＇s exports and imports increased significantly during 1995-2009. One important reason for this is that the re-exported carbon emissions embodied in China＇s imported intermediate inputs increased substantially during this period. Our research reveals that accelerating the transformation of trade pattern and upgrading processing trade should be emphasized in the formulation of policy to prompt CO 2 emissions abatement in China.展开更多
This＇ paper decomposes economic benefits （value-added） and environmental costs （CO2） of exports according to their sources, and maps the global value network （GVN） and the global emissions network （GEN） for C...This＇ paper decomposes economic benefits （value-added） and environmental costs （CO2） of exports according to their sources, and maps the global value network （GVN） and the global emissions network （GEN） for China＇s exports during 1995-2009 from national, sectoral and national sectoral perspectives. A comparison is conducted between China and the USA. National GVN and GEN show that shares of value-added and CO2 emissions from China in its GVN and GEN both decreased first then increased after 2006, while shares from the USA in its GVN and GEN generally decreased. Seetoral GVN and GEN show that among China＇s exports, ＂electrical and optical equipment＂ and ＂electricity, gas and water supply＂ were, respectively, the sectors that obtained the most value-added and emitted the most CO2. National-sectoral G VN and GEN for China exhibited reciprocal and disassortative patterns, and in-strengths and out-strengths of GVN and GEN for China ＇s exports were mainly captured by several domestic country-sector pairs.展开更多
文摘The wave of the socialist market economy has continually invaded,which has already caused a serious impact on the survival of many enterprises in China at this stage.In order to obtain development,traditional enterprises must follow the trend of the times to carry out their own reform and progress.For many high-tech enterprises,the most important issue is how to achieve internal control management,with rationalization means to gradually promote the corresponding work and economic benefits of enterprises,not only to save time,but also to improve the corresponding work efficiency,moreover,it is necessary to be able to promote the establishment of a relatively complete internal control management system in the actual work process of high-tech enterprises,in order to solve and prevent some problems that have emerged or need to be emerged.
文摘In light of the growth in vertically specialized in global trade, the present paper uses input output tables from the World Input-Output Database to construct an environmental multi regional input-output model to calculate the CO2 emissions embodied in China＇s international trade during 1995-2009. The advantage of this model lies in its incorporation of the re exported CO2 emissions component embodied in trade and its ability to differentiate domestic sourced CO2 emissions from foreign-sourced CO2 emissions in trade. The results show that carbon emissions embodied in both China＇s exports and imports increased significantly during 1995-2009. One important reason for this is that the re-exported carbon emissions embodied in China＇s imported intermediate inputs increased substantially during this period. Our research reveals that accelerating the transformation of trade pattern and upgrading processing trade should be emphasized in the formulation of policy to prompt CO 2 emissions abatement in China.
基金This study was financially supported by the Beijing Social Science Foundation （No. 17JDYJB010） and the Special Fund for Joint Development Program of Beijing Municipal Commission of Education.
文摘This＇ paper decomposes economic benefits （value-added） and environmental costs （CO2） of exports according to their sources, and maps the global value network （GVN） and the global emissions network （GEN） for China＇s exports during 1995-2009 from national, sectoral and national sectoral perspectives. A comparison is conducted between China and the USA. National GVN and GEN show that shares of value-added and CO2 emissions from China in its GVN and GEN both decreased first then increased after 2006, while shares from the USA in its GVN and GEN generally decreased. Seetoral GVN and GEN show that among China＇s exports, ＂electrical and optical equipment＂ and ＂electricity, gas and water supply＂ were, respectively, the sectors that obtained the most value-added and emitted the most CO2. National-sectoral G VN and GEN for China exhibited reciprocal and disassortative patterns, and in-strengths and out-strengths of GVN and GEN for China ＇s exports were mainly captured by several domestic country-sector pairs.
