The mobile Intemet industry has exp- erienced dramatic changes as plenty of new applications and business models emerged. This study conducts a qualitative review on the changes through adopting business ecosystem app...The mobile Intemet industry has exp- erienced dramatic changes as plenty of new applications and business models emerged. This study conducts a qualitative review on the changes through adopting business ecosystem approaches. An analytical framework is estab- lished for reviewing the structure of mobile Internet business ecosystem. Then the core value, key actors, and inter-firm relationships of the mobile Internet ecosystem in the past and in the present are compared. It is found that the ecosystem structure has shifted from an MNO-centric model to a polycentric one with highly expanded value sources and di- versified keystone players. Accordingly some suggestions for regulatory policy makers are provided in terms of the roles of mobile Inter- net in social welfare improvement, the call for a convergent regulatory system, and chal- lenges for information security regulation.展开更多
China’s Supercomputer Helps Construct"Smart Cities"Developers of China’s Tianhe-1A,one of the world’s fastest supercomputers,are tapping into the digital brain’s higher functions,moving it beyond animati...China’s Supercomputer Helps Construct"Smart Cities"Developers of China’s Tianhe-1A,one of the world’s fastest supercomputers,are tapping into the digital brain’s higher functions,moving it beyond animation and Internet financing to help in the construction of new"smart cities."The Tianhe-1A can digitize the planning,design,construction,展开更多
As the future network is developing towards broadband,convergence,virtualization and intelligence,dramatic changes will happen in the network applications and its industrial chain.The rapid development of mobile Inter...As the future network is developing towards broadband,convergence,virtualization and intelligence,dramatic changes will happen in the network applications and its industrial chain.The rapid development of mobile Internet and Io T will bring about huge market requirements,while key 5G mobile communication technologies and the cloud network are ready for new breakthroughs.The integration of the 5G and cloud network will bring revolutionary changes to the future network.展开更多
基金supported by the China Fundamental Research Funds for the Central Universities under Grant No.BUPT2012RC1011
文摘The mobile Intemet industry has exp- erienced dramatic changes as plenty of new applications and business models emerged. This study conducts a qualitative review on the changes through adopting business ecosystem approaches. An analytical framework is estab- lished for reviewing the structure of mobile Internet business ecosystem. Then the core value, key actors, and inter-firm relationships of the mobile Internet ecosystem in the past and in the present are compared. It is found that the ecosystem structure has shifted from an MNO-centric model to a polycentric one with highly expanded value sources and di- versified keystone players. Accordingly some suggestions for regulatory policy makers are provided in terms of the roles of mobile Inter- net in social welfare improvement, the call for a convergent regulatory system, and chal- lenges for information security regulation.
文摘China’s Supercomputer Helps Construct"Smart Cities"Developers of China’s Tianhe-1A,one of the world’s fastest supercomputers,are tapping into the digital brain’s higher functions,moving it beyond animation and Internet financing to help in the construction of new"smart cities."The Tianhe-1A can digitize the planning,design,construction,
文摘As the future network is developing towards broadband,convergence,virtualization and intelligence,dramatic changes will happen in the network applications and its industrial chain.The rapid development of mobile Internet and Io T will bring about huge market requirements,while key 5G mobile communication technologies and the cloud network are ready for new breakthroughs.The integration of the 5G and cloud network will bring revolutionary changes to the future network.
