Ericsson leads a new vendor matrix from ABI Research based on the company's overall managed services revenues, global networks managed and resources dedicated to managed services. Meanwhile Alcatel-Lucent is the leader in innovation with its non-traditional services for electric grid operators, public safety agencies, government, transportation and security agencies, and energy. Alcatel-Lucent and Nokia-Siemens Networks claimed the second and third spots in ABI's new evaluation of worldwide managed network services vendors. Article