Remote sensing investigation of cultivated land change in Yangtze Delta region

Author(s):  
Bingbai Li ◽  
Chunshen Yu ◽  
Miaoling Zhang ◽  
Shunlin Zhang
2020 ◽  
Vol 11 ◽  
pp. 100507
Author(s):  
Xiaolin Sheng ◽  
Songkai Qiu ◽  
Feng Xu ◽  
Junyuan Shi ◽  
Xiaoyan Song ◽  
...  

2014 ◽  
Vol 631-632 ◽  
pp. 1263-1267
Author(s):  
Xiao Wei Yang

Import is an effective way to absorb technology spillovers. This paper firstly uses cointegration theory to analyze the technology spillover effect of import in the Yangtze Delta Region. The results show that import plays an important role in technological progress in the Yangtze Delta Region. Finally, this paper points out the policy implications of the above findings.


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