共 15 条
[8]
Agglomeration externalities: Marshall versus Jacobs[J] . Gerben Panne.Journal of Evolutionary Economics . 2004 (5)
[9]
The Quality Ladder and Product Variety: Larger Economies May Not Grow Faster[J] . KoichiFutagami,YasushiOhkusa.Japanese Economic Review . 2003 (3)
[10]
On the evolution of hierarchical urban systems 1 The first version of the paper was presented at the 41st North American Meetings of Regional Science International, Niagara Falls, Ontario, Canada, 17–20 November, 1994. 1[J] . Masahisa Fujita,Paul Krugman,Tomoya Mori.European Economic Review . 1999 (2)