This paper reports the innovation effect of pharmaceutical industry agglomeration from the perspective of patterns of agglomeration and innovation,by using registration application data for innovative and generic drug...This paper reports the innovation effect of pharmaceutical industry agglomeration from the perspective of patterns of agglomeration and innovation,by using registration application data for innovative and generic drugs as indicators of pharmaceutical innovation.First,the distribution of the pharmaceutical industry in China is characterized by high agglomeration and low innovation.Second,no significant infuence is exerted by regional industrial and development zone agglomeration on the development of innovative drugs in different regions;the effect of the promotion of generic drugs is reflected mainly in the location entropy index.Third,the existence of a crowding effect weakens the effect of the promotion of agglomeration on pharmaceutical innovation and the adverse impact on innovative drugs is significantly greater than the effect on generic drugs.In further research,we explored the bias effect of agglomeration in development zones and the synergistic effects of different agglomeration models.It is difficult to improve the quality of independent innovation by spatial agglomeration.Government-led development zones play a rather limited role in pharmaceutical innovation.展开更多
Season of mists and mellow fruitfulness-a wonderful autumn scene was described by the poet John Keats.Unfortunately,in multiple locations in China,this picturesque scenery has been nibbled away by an invasive insect,f...Season of mists and mellow fruitfulness-a wonderful autumn scene was described by the poet John Keats.Unfortunately,in multiple locations in China,this picturesque scenery has been nibbled away by an invasive insect,fall webworm,Hyphantria cunea(Lepidoptera:Arctiidae).By the end of September in 2021,outbreaks were detected in 607 counties in 14 provinces,resulting in cumulative damage of 10,427,300 acres and increasing the amount of infested area by 6.15%than last year(Data from Biological Disaster Prevention and Control Center,China).展开更多
文摘This paper reports the innovation effect of pharmaceutical industry agglomeration from the perspective of patterns of agglomeration and innovation,by using registration application data for innovative and generic drugs as indicators of pharmaceutical innovation.First,the distribution of the pharmaceutical industry in China is characterized by high agglomeration and low innovation.Second,no significant infuence is exerted by regional industrial and development zone agglomeration on the development of innovative drugs in different regions;the effect of the promotion of generic drugs is reflected mainly in the location entropy index.Third,the existence of a crowding effect weakens the effect of the promotion of agglomeration on pharmaceutical innovation and the adverse impact on innovative drugs is significantly greater than the effect on generic drugs.In further research,we explored the bias effect of agglomeration in development zones and the synergistic effects of different agglomeration models.It is difficult to improve the quality of independent innovation by spatial agglomeration.Government-led development zones play a rather limited role in pharmaceutical innovation.
基金supported by National Key Plan for Scientific Research and Development of China(2021YFC2600100)Basic Frontier Scientific Research Program of the Chinese Academy of Sciences from 0 to 1(ZDBS-LY-SM027-03)Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDPB16).
文摘Season of mists and mellow fruitfulness-a wonderful autumn scene was described by the poet John Keats.Unfortunately,in multiple locations in China,this picturesque scenery has been nibbled away by an invasive insect,fall webworm,Hyphantria cunea(Lepidoptera:Arctiidae).By the end of September in 2021,outbreaks were detected in 607 counties in 14 provinces,resulting in cumulative damage of 10,427,300 acres and increasing the amount of infested area by 6.15%than last year(Data from Biological Disaster Prevention and Control Center,China).
