外文文献2篇,希望对生产性服务业的研究有帮助,因为急需攒论坛币,所以略收大家一点费用,请见谅,谢谢^_^
1.Paolo Guerrieri , Valentina Meliciani:Technology and international competitiveness: The interdependence between manufacturing and producer services.
2.Mukesh Eswaran, Ashok Kotwal:The role of the service sector in the process of industrialization.