5Mengistae T, Dollar D, Driemeier M D. Investment Climate and International Integration[C].Working Paper, 2004, 5(27).
6Dollar D, Shi A, Wang Shulin, Xu Lixin. Improving City Copetitiveness Investment climate :Ranking 23 Chinese Cities[C].Working Paper,2003,(12).
二级参考文献3
1[1]Taye Mengistae,David Dollar,Mary Hallward Driemeier.Inves-tment Climate and International Integration[J].World Bank Working Paper,2004,5(27).
2[2]David Dollar,Anqing Shi,Shulin Wang,Lixin Colin Xu.Impro-ving City Copetitiveness Investment Climate:Ranking 23 Chinese Clities,World Bank[C].2003,(12).
2Caragliu A, Bo C D,Nijkamp P. Smart cities in Europe [J] .Ideas,2009,98(5): 1766--1782.
3Angelidou M. Smart city policies: A spatial approach [J]. Cities, 2014, 41(1):3-11.
4Walravens N. Qualitative indicators for smart city business models:The case of mobile services and applications [J]. Telecommunications Policy, 2015, 39(3):218--240.