This special issue investigates the role of technology in co-production urban services through six empirical articles based on case-studies from Asia, Africa and South America. topic has not received yet extensive attention literature, despite emergence as key mediator between material immaterial elements practice. Based analysis contributions, this introductory paper presents nine issues relat...

In order to enhance the interconnection, interworking and interoperability of power utility automation system, IEC 61850 standards have been formulated for system functional architecture, equipment deployment, abstract modeling, data normalization communication services. It is only global standard in field automation. This realizes standardization engineering operation makes implementation stan...