简介：Overall the existence and efficiency of producer and business services, services of general concern,education and research, and financial services are considered as crucial factors to trigger innovation and thereforeto enhance overall efficiency and competitiveness of regions. On the whole, the issues addressed by the worksreviewed can be to a great extent related, we believe, to the issue of efficiency and productivity at which servicesthemselves operate in a region and have to be also with the differentiated nature of services available in a region.
简介：Overall the existence and efficiency of producer and business services, services of general concern,education and research, and financial services are considered as crucial factors to trigger innovation and thereforeto enhance overall efficiency and competitiveness of regions. On the whole, the issues addressed by the worksreviewed can be to a great extent related, we believe, to the issue of efficiency and productivity at which servicesthemselves operate in a region and have to be also with the differentiated nature of services available in a region.