1Bjorn Asheim and Michael Dunford. Regional Futures[J].Regional Studies, 1997, 31(3): 445-455.
2Roberta Capello. Spatial Transfer of Knowledge in High Technology Milieux Learning Versus CollectiveLearning Processes[J]. Regional Studies, 1999, 33(2): 354-362.
3David Keeble and Frank Wilknson. Collective Learning in Regionally Clustered High Technology SMES in Europe[J]. Regional Studies, 1999, 33(3): 295-324.
