期刊文献+
共找到4篇文章
< 1 >
每页显示 20 50 100
Evaluation of the coordinated development of China’s forest resources-economy-environment system
1
作者 Yaofei Liu Yue Zhang +1 位作者 Yan Xu zhijie guan 《Chinese Journal of Population,Resources and Environment》 2023年第4期249-256,共8页
Forests provide enormous ecological, economic, and social benefits, as such forest development should be ori‐ented toward resource-economy-environment harmonization. This paper constructs a comprehensive evalua‐tion... Forests provide enormous ecological, economic, and social benefits, as such forest development should be ori‐ented toward resource-economy-environment harmonization. This paper constructs a comprehensive evalua‐tion index system and uses the coupled coordination degree model to measure the coordinated development level of China’ s forest resources-economy-environment system. The results show that, across 2006‒2020, the level of coupled coordinated development of China’ s forest resources-economy-environment composite system fluctuates in an upward trend, thus gradually developing from an initial imbalance to a high degree of coordi‐nation;the level of coordinated development of each subsystem of the forest resources, economy, and environ‐ment also shows an upward trend. The factors influencing the coordinated development of the forest resource economy-environment system are, in order, the government’ s financial capacity, market environment, scien‐tific and technological innovation capacity, level of economic development, and strength of policy implemen‐tation. Therefore, this paper proposes some measures to improve the coordinated development. 展开更多
关键词 Resources-economy-environment system Coupling coordination model Entropy method Grey correlation
下载PDF
Estimation of the embodied carbon in China's wood products trade using input–output methodology
2
作者 zhijie guan Qiong Zhao Yan Xu 《Chinese Journal of Population,Resources and Environment》 2020年第1期1-8,共8页
This study calculates the embodied carbon in imports,exports,net exports,and the processing trade of China's wood product sector between 2001 and 2016 using a non-competitive input-output(I-O)model.The results dem... This study calculates the embodied carbon in imports,exports,net exports,and the processing trade of China's wood product sector between 2001 and 2016 using a non-competitive input-output(I-O)model.The results demonstrate that embodied carbon showed a decreasing trend between 2001 and 2016.Embodied carbon was lowest in wood furniture imports and highest in paper and paperboard imports.The embodied carbon in sawnwood and veneer sheet exports was the lowest and paper and paperboard exports was the highest.The embodied carbon in the processing trade of paper and paperboard was the highest.To reduce the embodied carbon in China's wood products,the government should promote technological transformation and upgrading and encourage the implementation of green technology innovation. 展开更多
关键词 Input-output model Wood products Processing trade IMPORT EXPORT Net export Embodied carbon Carbon emissions
下载PDF
The social welfare effect of forest certification under environmental spillovers
3
作者 zhijie guan Yue Zhang Yan Xu 《Chinese Journal of Population,Resources and Environment》 2022年第3期245-250,共6页
Forest certification has positive environmental spillovers.Considering environmental spillovers,this study ana‐lyzed the social welfare effects of forest certification using partial and general equilibrium methods.Th... Forest certification has positive environmental spillovers.Considering environmental spillovers,this study ana‐lyzed the social welfare effects of forest certification using partial and general equilibrium methods.The re‐sults of the partial equilibrium analysis showed that social welfare in producing countries tended to increase under the market expansion of certified forest products.The general equilibrium analysis results indicated that,in autarky,or economic independence,the production amount of certified forest products could increase.If conventional forest products are imported and certified forest products are exported,then the level of utility in free trade condition is greater than that in autarky.If conventional forest products are exported and certi‐fied forest products are imported,then the price of imported products must be compared with the price of the autarky domestic market to determine the utility level of free trade and autarky.If the price of certified prod‐ucts is less than the price at the time of autarky,then the total utility level increases;otherwise,it decreases.The social welfare effect of forest certification can be increased through expanding the market demand of cer‐tified products and giving these products subsidies in production and price incentives in importing. 展开更多
关键词 Environmental spillover Forest certification Partial equilibrium General equilibrium Social welfare
下载PDF
Sino-Mauritian Trade Heading for A Bright Future
4
作者 zhijie guan Jim Ip Ping Sheong 《China's Foreign Trade》 2018年第2期42-43,共2页
China has marked itself in the world;it has trade partners allaround the globe.During therecent years,China has turned its attention to Africa.Mauritius,a small island in the Indian Ocean,has also received help from C... China has marked itself in the world;it has trade partners allaround the globe.During therecent years,China has turned its attention to Africa.Mauritius,a small island in the Indian Ocean,has also received help from China in terms of loans and foreign direct investments.Since the establishment of diplomatic relations in 1972 between Mauritius and China,the trade between the two countries has increased at a rapid pace. 展开更多
关键词 Sino-Mauritian Trade Heading for A Bright Future
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部